Python 88.3%
TypeScript 7.6%
Shell 4.1%
1{2 "$fragment": "compatibility/anthropic-tool-model-matrix",3 "generated_at": "2026-09-18",4 "models_live": [5 "claude-fable-5-1",6 "claude-opus-5",7 "claude-sonnet-5",8 "claude-fable-5",9 "claude-opus-4-8",10 "claude-opus-4-7",11 "claude-sonnet-4-6",12 "claude-opus-4-6",13 "claude-opus-4-5-20251101",14 "claude-haiku-4-5-20251001",15 "claude-sonnet-4-5-20250929"16 ],17 "models_docs_only": [18 "claude-mythos-5-1",19 "claude-mythos-5"20 ],21 "legend": {22 "supported": "true|false|null(unknown)",23 "status": "DOCUMENTED = from docs; LIVE_VERIFIED = probed 2026-09-18; UNVERIFIED = docs unclear; ACCOUNT_RESTRICTED = model id not in our /v1/models list"24 },25 "schema_accepted_type_tags_live": [26 "bash_20250124",27 "browser_toolset_20260801",28 "code_execution_20250522",29 "code_execution_20250825",30 "code_execution_20260120",31 "code_execution_20260521",32 "computer_toolset_20260801",33 "custom",34 "memory_20250818",35 "text_editor_20250124",36 "text_editor_20250429",37 "text_editor_20250728",38 "tool_search_tool_bm25",39 "tool_search_tool_bm25_20251119",40 "tool_search_tool_regex",41 "tool_search_tool_regex_20251119",42 "web_fetch_20250910",43 "web_fetch_20260209",44 "web_fetch_20260309",45 "web_fetch_20260318",46 "web_search_20250305",47 "web_search_20260209",48 "web_search_20260318"49 ],50 "haiku_4_5_supported_types_live": [51 "bash_20250124",52 "bash_code_execution_20250825",53 "code_execution_20250522",54 "code_execution_20250825",55 "code_execution_20260120",56 "code_execution_20260521",57 "computer_20250124",58 "memory_20250818",59 "python_with_tools_code_execution_20250825",60 "python_with_tools_code_execution_20260120",61 "python_with_tools_code_execution_20260521",62 "text_editor_20250728",63 "text_editor_code_execution_20250825",64 "tool_search_tool_bm25_20251119",65 "tool_search_tool_regex_20251119",66 "web_fetch_20250910",67 "web_fetch_20260209",68 "web_fetch_20260309",69 "web_fetch_20260318",70 "web_search_20250305",71 "web_search_20260209",72 "web_search_20260318"73 ],74 "records": [75 {76 "provider": "anthropic",77 "tool_type": "custom",78 "model": "claude-fable-5-1",79 "supported": true,80 "beta_header": null,81 "notes": "tool_choice any/tool return 400 on claude-fable-5-1 / mythos-5-1",82 "status": [83 "DOCUMENTED"84 ]85 },86 {87 "provider": "anthropic",88 "tool_type": "bash_20250124",89 "model": "claude-fable-5-1",90 "supported": true,91 "beta_header": null,92 "notes": "",93 "status": [94 "DOCUMENTED"95 ]96 },97 {98 "provider": "anthropic",99 "tool_type": "text_editor_20250728",100 "model": "claude-fable-5-1",101 "supported": true,102 "beta_header": null,103 "notes": "",104 "status": [105 "DOCUMENTED"106 ]107 },108 {109 "provider": "anthropic",110 "tool_type": "text_editor_20250429",111 "model": "claude-fable-5-1",112 "supported": false,113 "beta_header": null,114 "notes": "docs: Claude 4 version; live: rejected by haiku 4.5; other current models untested (schema accepts the tag)",115 "status": [116 "UNVERIFIED"117 ]118 },119 {120 "provider": "anthropic",121 "tool_type": "text_editor_20250124",122 "model": "claude-fable-5-1",123 "supported": false,124 "beta_header": null,125 "notes": "for retired Claude Sonnet 3.7 era; live 400 on haiku 4.5",126 "status": [127 "DOCUMENTED"128 ]129 },130 {131 "provider": "anthropic",132 "tool_type": "memory_20250818",133 "model": "claude-fable-5-1",134 "supported": true,135 "beta_header": null,136 "notes": "",137 "status": [138 "DOCUMENTED"139 ]140 },141 {142 "provider": "anthropic",143 "tool_type": "web_search_20250305",144 "model": "claude-fable-5-1",145 "supported": true,146 "beta_header": null,147 "notes": "",148 "status": [149 "DOCUMENTED"150 ]151 },152 {153 "provider": "anthropic",154 "tool_type": "web_search_20260209",155 "model": "claude-fable-5-1",156 "supported": true,157 "beta_header": null,158 "notes": "dynamic filtering requires programmatic tool calling: supported",159 "status": [160 "DOCUMENTED"161 ]162 },163 {164 "provider": "anthropic",165 "tool_type": "web_search_20260318",166 "model": "claude-fable-5-1",167 "supported": true,168 "beta_header": null,169 "notes": "dynamic filtering requires programmatic tool calling: supported",170 "status": [171 "DOCUMENTED"172 ]173 },174 {175 "provider": "anthropic",176 "tool_type": "web_fetch_20250910",177 "model": "claude-fable-5-1",178 "supported": true,179 "beta_header": null,180 "notes": "",181 "status": [182 "DOCUMENTED"183 ]184 },185 {186 "provider": "anthropic",187 "tool_type": "web_fetch_20260209",188 "model": "claude-fable-5-1",189 "supported": true,190 "beta_header": null,191 "notes": "dynamic filtering models per web-fetch docs: yes",192 "status": [193 "DOCUMENTED"194 ]195 },196 {197 "provider": "anthropic",198 "tool_type": "web_fetch_20260309",199 "model": "claude-fable-5-1",200 "supported": true,201 "beta_header": null,202 "notes": "dynamic filtering models per web-fetch docs: yes",203 "status": [204 "DOCUMENTED"205 ]206 },207 {208 "provider": "anthropic",209 "tool_type": "web_fetch_20260318",210 "model": "claude-fable-5-1",211 "supported": true,212 "beta_header": null,213 "notes": "dynamic filtering models per web-fetch docs: yes",214 "status": [215 "DOCUMENTED"216 ]217 },218 {219 "provider": "anthropic",220 "tool_type": "code_execution_20250825",221 "model": "claude-fable-5-1",222 "supported": true,223 "beta_header": null,224 "notes": "",225 "status": [226 "DOCUMENTED"227 ]228 },229 {230 "provider": "anthropic",231 "tool_type": "code_execution_20260120",232 "model": "claude-fable-5-1",233 "supported": true,234 "beta_header": null,235 "notes": "",236 "status": [237 "DOCUMENTED"238 ]239 },240 {241 "provider": "anthropic",242 "tool_type": "code_execution_20260521",243 "model": "claude-fable-5-1",244 "supported": true,245 "beta_header": null,246 "notes": "",247 "status": [248 "DOCUMENTED"249 ]250 },251 {252 "provider": "anthropic",253 "tool_type": "code_execution_20250522",254 "model": "claude-fable-5-1",255 "supported": null,256 "beta_header": null,257 "notes": "legacy Python-only; schema still accepts tag; per-model support unverified",258 "status": [259 "DOCUMENTED",260 "LEGACY",261 "UNVERIFIED"262 ]263 },264 {265 "provider": "anthropic",266 "tool_type": "tool_search_tool_regex_20251119",267 "model": "claude-fable-5-1",268 "supported": true,269 "beta_header": null,270 "notes": "",271 "status": [272 "DOCUMENTED"273 ]274 },275 {276 "provider": "anthropic",277 "tool_type": "tool_search_tool_bm25_20251119",278 "model": "claude-fable-5-1",279 "supported": true,280 "beta_header": null,281 "notes": "",282 "status": [283 "DOCUMENTED"284 ]285 },286 {287 "provider": "anthropic",288 "tool_type": "programmatic_tool_calling",289 "model": "claude-fable-5-1",290 "supported": true,291 "beta_header": null,292 "notes": "allowed_callers with code_execution_20260120+ caller",293 "status": [294 "DOCUMENTED"295 ]296 },297 {298 "provider": "anthropic",299 "tool_type": "computer_toolset_20260801",300 "model": "claude-fable-5-1",301 "supported": true,302 "beta_header": null,303 "notes": "",304 "status": [305 "DOCUMENTED"306 ]307 },308 {309 "provider": "anthropic",310 "tool_type": "browser_toolset_20260801",311 "model": "claude-fable-5-1",312 "supported": true,313 "beta_header": null,314 "notes": "",315 "status": [316 "DOCUMENTED"317 ]318 },319 {320 "provider": "anthropic",321 "tool_type": "computer_20251124",322 "model": "claude-fable-5-1",323 "supported": true,324 "beta_header": "computer-use-2025-11-24",325 "notes": "",326 "status": [327 "DOCUMENTED"328 ]329 },330 {331 "provider": "anthropic",332 "tool_type": "computer_20250124",333 "model": "claude-fable-5-1",334 "supported": false,335 "beta_header": "computer-use-2025-01-24",336 "notes": "also retired Opus 4.1 / Sonnet 4 / Opus 4",337 "status": [338 "DOCUMENTED"339 ]340 },341 {342 "provider": "anthropic",343 "tool_type": "advisor_20260301 (as executor)",344 "model": "claude-fable-5-1",345 "supported": true,346 "beta_header": "advisor-tool-2026-03-01",347 "notes": "advisors: claude-mythos-5-1, claude-fable-5-1",348 "status": [349 "DOCUMENTED"350 ]351 },352 {353 "provider": "anthropic",354 "tool_type": "mcp_toolset",355 "model": "claude-fable-5-1",356 "supported": true,357 "beta_header": "mcp-client-2025-11-20",358 "notes": "no per-model restriction documented",359 "status": [360 "DOCUMENTED"361 ]362 },363 {364 "provider": "anthropic",365 "tool_type": "eager_input_streaming (fine-grained tool streaming)",366 "model": "claude-fable-5-1",367 "supported": true,368 "beta_header": null,369 "notes": "all models, all platforms (docs)",370 "status": [371 "DOCUMENTED"372 ]373 },374 {375 "provider": "anthropic",376 "tool_type": "custom",377 "model": "claude-opus-5",378 "supported": true,379 "beta_header": null,380 "notes": "",381 "status": [382 "DOCUMENTED"383 ]384 },385 {386 "provider": "anthropic",387 "tool_type": "bash_20250124",388 "model": "claude-opus-5",389 "supported": true,390 "beta_header": null,391 "notes": "",392 "status": [393 "DOCUMENTED"394 ]395 },396 {397 "provider": "anthropic",398 "tool_type": "text_editor_20250728",399 "model": "claude-opus-5",400 "supported": true,401 "beta_header": null,402 "notes": "",403 "status": [404 "DOCUMENTED"405 ]406 },407 {408 "provider": "anthropic",409 "tool_type": "text_editor_20250429",410 "model": "claude-opus-5",411 "supported": false,412 "beta_header": null,413 "notes": "docs: Claude 4 version; live: rejected by haiku 4.5; other current models untested (schema accepts the tag)",414 "status": [415 "UNVERIFIED"416 ]417 },418 {419 "provider": "anthropic",420 "tool_type": "text_editor_20250124",421 "model": "claude-opus-5",422 "supported": false,423 "beta_header": null,424 "notes": "for retired Claude Sonnet 3.7 era; live 400 on haiku 4.5",425 "status": [426 "DOCUMENTED"427 ]428 },429 {430 "provider": "anthropic",431 "tool_type": "memory_20250818",432 "model": "claude-opus-5",433 "supported": true,434 "beta_header": null,435 "notes": "",436 "status": [437 "DOCUMENTED"438 ]439 },440 {441 "provider": "anthropic",442 "tool_type": "web_search_20250305",443 "model": "claude-opus-5",444 "supported": true,445 "beta_header": null,446 "notes": "",447 "status": [448 "DOCUMENTED"449 ]450 },451 {452 "provider": "anthropic",453 "tool_type": "web_search_20260209",454 "model": "claude-opus-5",455 "supported": true,456 "beta_header": null,457 "notes": "dynamic filtering requires programmatic tool calling: supported",458 "status": [459 "DOCUMENTED"460 ]461 },462 {463 "provider": "anthropic",464 "tool_type": "web_search_20260318",465 "model": "claude-opus-5",466 "supported": true,467 "beta_header": null,468 "notes": "dynamic filtering requires programmatic tool calling: supported",469 "status": [470 "DOCUMENTED"471 ]472 },473 {474 "provider": "anthropic",475 "tool_type": "web_fetch_20250910",476 "model": "claude-opus-5",477 "supported": true,478 "beta_header": null,479 "notes": "",480 "status": [481 "DOCUMENTED"482 ]483 },484 {485 "provider": "anthropic",486 "tool_type": "web_fetch_20260209",487 "model": "claude-opus-5",488 "supported": true,489 "beta_header": null,490 "notes": "dynamic filtering models per web-fetch docs: not listed -> use allowed_callers:[\"direct\"]",491 "status": [492 "DOCUMENTED"493 ]494 },495 {496 "provider": "anthropic",497 "tool_type": "web_fetch_20260309",498 "model": "claude-opus-5",499 "supported": true,500 "beta_header": null,501 "notes": "dynamic filtering models per web-fetch docs: not listed -> use allowed_callers:[\"direct\"]",502 "status": [503 "DOCUMENTED"504 ]505 },506 {507 "provider": "anthropic",508 "tool_type": "web_fetch_20260318",509 "model": "claude-opus-5",510 "supported": true,511 "beta_header": null,512 "notes": "dynamic filtering models per web-fetch docs: not listed -> use allowed_callers:[\"direct\"]",513 "status": [514 "DOCUMENTED"515 ]516 },517 {518 "provider": "anthropic",519 "tool_type": "code_execution_20250825",520 "model": "claude-opus-5",521 "supported": true,522 "beta_header": null,523 "notes": "",524 "status": [525 "DOCUMENTED"526 ]527 },528 {529 "provider": "anthropic",530 "tool_type": "code_execution_20260120",531 "model": "claude-opus-5",532 "supported": true,533 "beta_header": null,534 "notes": "",535 "status": [536 "DOCUMENTED"537 ]538 },539 {540 "provider": "anthropic",541 "tool_type": "code_execution_20260521",542 "model": "claude-opus-5",543 "supported": true,544 "beta_header": null,545 "notes": "",546 "status": [547 "DOCUMENTED"548 ]549 },550 {551 "provider": "anthropic",552 "tool_type": "code_execution_20250522",553 "model": "claude-opus-5",554 "supported": null,555 "beta_header": null,556 "notes": "legacy Python-only; schema still accepts tag; per-model support unverified",557 "status": [558 "DOCUMENTED",559 "LEGACY",560 "UNVERIFIED"561 ]562 },563 {564 "provider": "anthropic",565 "tool_type": "tool_search_tool_regex_20251119",566 "model": "claude-opus-5",567 "supported": true,568 "beta_header": null,569 "notes": "",570 "status": [571 "DOCUMENTED"572 ]573 },574 {575 "provider": "anthropic",576 "tool_type": "tool_search_tool_bm25_20251119",577 "model": "claude-opus-5",578 "supported": true,579 "beta_header": null,580 "notes": "",581 "status": [582 "DOCUMENTED"583 ]584 },585 {586 "provider": "anthropic",587 "tool_type": "programmatic_tool_calling",588 "model": "claude-opus-5",589 "supported": true,590 "beta_header": null,591 "notes": "allowed_callers with code_execution_20260120+ caller",592 "status": [593 "DOCUMENTED"594 ]595 },596 {597 "provider": "anthropic",598 "tool_type": "computer_toolset_20260801",599 "model": "claude-opus-5",600 "supported": true,601 "beta_header": null,602 "notes": "",603 "status": [604 "DOCUMENTED"605 ]606 },607 {608 "provider": "anthropic",609 "tool_type": "browser_toolset_20260801",610 "model": "claude-opus-5",611 "supported": true,612 "beta_header": null,613 "notes": "",614 "status": [615 "DOCUMENTED"616 ]617 },618 {619 "provider": "anthropic",620 "tool_type": "computer_20251124",621 "model": "claude-opus-5",622 "supported": true,623 "beta_header": "computer-use-2025-11-24",624 "notes": "",625 "status": [626 "DOCUMENTED"627 ]628 },629 {630 "provider": "anthropic",631 "tool_type": "computer_20250124",632 "model": "claude-opus-5",633 "supported": false,634 "beta_header": "computer-use-2025-01-24",635 "notes": "also retired Opus 4.1 / Sonnet 4 / Opus 4",636 "status": [637 "DOCUMENTED"638 ]639 },640 {641 "provider": "anthropic",642 "tool_type": "advisor_20260301 (as executor)",643 "model": "claude-opus-5",644 "supported": true,645 "beta_header": "advisor-tool-2026-03-01",646 "notes": "advisors: claude-mythos-5-1, claude-fable-5-1, claude-mythos-5, claude-fable-5, claude-opus-5",647 "status": [648 "DOCUMENTED"649 ]650 },651 {652 "provider": "anthropic",653 "tool_type": "mcp_toolset",654 "model": "claude-opus-5",655 "supported": true,656 "beta_header": "mcp-client-2025-11-20",657 "notes": "no per-model restriction documented",658 "status": [659 "DOCUMENTED"660 ]661 },662 {663 "provider": "anthropic",664 "tool_type": "eager_input_streaming (fine-grained tool streaming)",665 "model": "claude-opus-5",666 "supported": true,667 "beta_header": null,668 "notes": "all models, all platforms (docs)",669 "status": [670 "DOCUMENTED"671 ]672 },673 {674 "provider": "anthropic",675 "tool_type": "tool_use_system_prompt_tokens",676 "model": "claude-opus-5",677 "supported": true,678 "beta_header": null,679 "notes": "auto/none: 286 tokens; any/tool: 406 tokens",680 "status": [681 "DOCUMENTED"682 ]683 },684 {685 "provider": "anthropic",686 "tool_type": "custom",687 "model": "claude-sonnet-5",688 "supported": true,689 "beta_header": null,690 "notes": "",691 "status": [692 "DOCUMENTED"693 ]694 },695 {696 "provider": "anthropic",697 "tool_type": "bash_20250124",698 "model": "claude-sonnet-5",699 "supported": true,700 "beta_header": null,701 "notes": "",702 "status": [703 "DOCUMENTED"704 ]705 },706 {707 "provider": "anthropic",708 "tool_type": "text_editor_20250728",709 "model": "claude-sonnet-5",710 "supported": true,711 "beta_header": null,712 "notes": "",713 "status": [714 "DOCUMENTED"715 ]716 },717 {718 "provider": "anthropic",719 "tool_type": "text_editor_20250429",720 "model": "claude-sonnet-5",721 "supported": false,722 "beta_header": null,723 "notes": "docs: Claude 4 version; live: rejected by haiku 4.5; other current models untested (schema accepts the tag)",724 "status": [725 "UNVERIFIED"726 ]727 },728 {729 "provider": "anthropic",730 "tool_type": "text_editor_20250124",731 "model": "claude-sonnet-5",732 "supported": false,733 "beta_header": null,734 "notes": "for retired Claude Sonnet 3.7 era; live 400 on haiku 4.5",735 "status": [736 "DOCUMENTED"737 ]738 },739 {740 "provider": "anthropic",741 "tool_type": "memory_20250818",742 "model": "claude-sonnet-5",743 "supported": true,744 "beta_header": null,745 "notes": "",746 "status": [747 "DOCUMENTED"748 ]749 },750 {751 "provider": "anthropic",752 "tool_type": "web_search_20250305",753 "model": "claude-sonnet-5",754 "supported": true,755 "beta_header": null,756 "notes": "",757 "status": [758 "DOCUMENTED"759 ]760 },761 {762 "provider": "anthropic",763 "tool_type": "web_search_20260209",764 "model": "claude-sonnet-5",765 "supported": true,766 "beta_header": null,767 "notes": "dynamic filtering requires programmatic tool calling: supported",768 "status": [769 "DOCUMENTED"770 ]771 },772 {773 "provider": "anthropic",774 "tool_type": "web_search_20260318",775 "model": "claude-sonnet-5",776 "supported": true,777 "beta_header": null,778 "notes": "dynamic filtering requires programmatic tool calling: supported",779 "status": [780 "DOCUMENTED"781 ]782 },783 {784 "provider": "anthropic",785 "tool_type": "web_fetch_20250910",786 "model": "claude-sonnet-5",787 "supported": true,788 "beta_header": null,789 "notes": "",790 "status": [791 "DOCUMENTED"792 ]793 },794 {795 "provider": "anthropic",796 "tool_type": "web_fetch_20260209",797 "model": "claude-sonnet-5",798 "supported": true,799 "beta_header": null,800 "notes": "dynamic filtering models per web-fetch docs: yes",801 "status": [802 "DOCUMENTED"803 ]804 },805 {806 "provider": "anthropic",807 "tool_type": "web_fetch_20260309",808 "model": "claude-sonnet-5",809 "supported": true,810 "beta_header": null,811 "notes": "dynamic filtering models per web-fetch docs: yes",812 "status": [813 "DOCUMENTED"814 ]815 },816 {817 "provider": "anthropic",818 "tool_type": "web_fetch_20260318",819 "model": "claude-sonnet-5",820 "supported": true,821 "beta_header": null,822 "notes": "dynamic filtering models per web-fetch docs: yes",823 "status": [824 "DOCUMENTED"825 ]826 },827 {828 "provider": "anthropic",829 "tool_type": "code_execution_20250825",830 "model": "claude-sonnet-5",831 "supported": true,832 "beta_header": null,833 "notes": "",834 "status": [835 "DOCUMENTED"836 ]837 },838 {839 "provider": "anthropic",840 "tool_type": "code_execution_20260120",841 "model": "claude-sonnet-5",842 "supported": true,843 "beta_header": null,844 "notes": "",845 "status": [846 "DOCUMENTED"847 ]848 },849 {850 "provider": "anthropic",851 "tool_type": "code_execution_20260521",852 "model": "claude-sonnet-5",853 "supported": true,854 "beta_header": null,855 "notes": "",856 "status": [857 "DOCUMENTED"858 ]859 },860 {861 "provider": "anthropic",862 "tool_type": "code_execution_20250522",863 "model": "claude-sonnet-5",864 "supported": null,865 "beta_header": null,866 "notes": "legacy Python-only; schema still accepts tag; per-model support unverified",867 "status": [868 "DOCUMENTED",869 "LEGACY",870 "UNVERIFIED"871 ]872 },873 {874 "provider": "anthropic",875 "tool_type": "tool_search_tool_regex_20251119",876 "model": "claude-sonnet-5",877 "supported": true,878 "beta_header": null,879 "notes": "Sonnet 5 missing from docs table (assumed supported: 'same tools as Sonnet 4.6')",880 "status": [881 "UNVERIFIED"882 ]883 },884 {885 "provider": "anthropic",886 "tool_type": "tool_search_tool_bm25_20251119",887 "model": "claude-sonnet-5",888 "supported": true,889 "beta_header": null,890 "notes": "Sonnet 5 missing from docs table (assumed supported: 'same tools as Sonnet 4.6')",891 "status": [892 "UNVERIFIED"893 ]894 },895 {896 "provider": "anthropic",897 "tool_type": "programmatic_tool_calling",898 "model": "claude-sonnet-5",899 "supported": true,900 "beta_header": null,901 "notes": "allowed_callers with code_execution_20260120+ caller",902 "status": [903 "DOCUMENTED"904 ]905 },906 {907 "provider": "anthropic",908 "tool_type": "computer_toolset_20260801",909 "model": "claude-sonnet-5",910 "supported": true,911 "beta_header": null,912 "notes": "",913 "status": [914 "DOCUMENTED",915 "LIVE_VERIFIED"916 ]917 },918 {919 "provider": "anthropic",920 "tool_type": "browser_toolset_20260801",921 "model": "claude-sonnet-5",922 "supported": true,923 "beta_header": null,924 "notes": "",925 "status": [926 "DOCUMENTED",927 "LIVE_VERIFIED"928 ]929 },930 {931 "provider": "anthropic",932 "tool_type": "computer_20251124",933 "model": "claude-sonnet-5",934 "supported": true,935 "beta_header": "computer-use-2025-11-24",936 "notes": "",937 "status": [938 "DOCUMENTED"939 ]940 },941 {942 "provider": "anthropic",943 "tool_type": "computer_20250124",944 "model": "claude-sonnet-5",945 "supported": false,946 "beta_header": "computer-use-2025-01-24",947 "notes": "also retired Opus 4.1 / Sonnet 4 / Opus 4",948 "status": [949 "DOCUMENTED"950 ]951 },952 {953 "provider": "anthropic",954 "tool_type": "advisor_20260301 (as executor)",955 "model": "claude-sonnet-5",956 "supported": true,957 "beta_header": "advisor-tool-2026-03-01",958 "notes": "advisors: claude-mythos-5-1, claude-fable-5-1, claude-mythos-5, claude-fable-5, claude-opus-5, claude-opus-4-8, claude-opus-4-7, claude-sonnet-5",959 "status": [960 "DOCUMENTED"961 ]962 },963 {964 "provider": "anthropic",965 "tool_type": "mcp_toolset",966 "model": "claude-sonnet-5",967 "supported": true,968 "beta_header": "mcp-client-2025-11-20",969 "notes": "no per-model restriction documented",970 "status": [971 "DOCUMENTED"972 ]973 },974 {975 "provider": "anthropic",976 "tool_type": "eager_input_streaming (fine-grained tool streaming)",977 "model": "claude-sonnet-5",978 "supported": true,979 "beta_header": null,980 "notes": "all models, all platforms (docs)",981 "status": [982 "DOCUMENTED"983 ]984 },985 {986 "provider": "anthropic",987 "tool_type": "tool_use_system_prompt_tokens",988 "model": "claude-sonnet-5",989 "supported": true,990 "beta_header": null,991 "notes": "auto/none: 354 tokens; any/tool: 474 tokens",992 "status": [993 "DOCUMENTED"994 ]995 },996 {997 "provider": "anthropic",998 "tool_type": "custom",999 "model": "claude-fable-5",1000 "supported": true,1001 "beta_header": null,1002 "notes": "",1003 "status": [1004 "DOCUMENTED"1005 ]1006 },1007 {1008 "provider": "anthropic",1009 "tool_type": "bash_20250124",1010 "model": "claude-fable-5",1011 "supported": true,1012 "beta_header": null,1013 "notes": "",1014 "status": [1015 "DOCUMENTED"1016 ]1017 },1018 {1019 "provider": "anthropic",1020 "tool_type": "text_editor_20250728",1021 "model": "claude-fable-5",1022 "supported": true,1023 "beta_header": null,1024 "notes": "",1025 "status": [1026 "DOCUMENTED"1027 ]1028 },1029 {1030 "provider": "anthropic",1031 "tool_type": "text_editor_20250429",1032 "model": "claude-fable-5",1033 "supported": false,1034 "beta_header": null,1035 "notes": "docs: Claude 4 version; live: rejected by haiku 4.5; other current models untested (schema accepts the tag)",1036 "status": [1037 "UNVERIFIED"1038 ]1039 },1040 {1041 "provider": "anthropic",1042 "tool_type": "text_editor_20250124",1043 "model": "claude-fable-5",1044 "supported": false,1045 "beta_header": null,1046 "notes": "for retired Claude Sonnet 3.7 era; 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schema still accepts tag; per-model support unverified",1179 "status": [1180 "DOCUMENTED",1181 "LEGACY",1182 "UNVERIFIED"1183 ]1184 },1185 {1186 "provider": "anthropic",1187 "tool_type": "tool_search_tool_regex_20251119",1188 "model": "claude-fable-5",1189 "supported": true,1190 "beta_header": null,1191 "notes": "",1192 "status": [1193 "DOCUMENTED"1194 ]1195 },1196 {1197 "provider": "anthropic",1198 "tool_type": "tool_search_tool_bm25_20251119",1199 "model": "claude-fable-5",1200 "supported": true,1201 "beta_header": null,1202 "notes": "",1203 "status": [1204 "DOCUMENTED"1205 ]1206 },1207 {1208 "provider": "anthropic",1209 "tool_type": "programmatic_tool_calling",1210 "model": "claude-fable-5",1211 "supported": true,1212 "beta_header": null,1213 "notes": "allowed_callers with code_execution_20260120+ caller",1214 "status": [1215 "DOCUMENTED"1216 ]1217 },1218 {1219 "provider": "anthropic",1220 "tool_type": "computer_toolset_20260801",1221 "model": "claude-fable-5",1222 "supported": true,1223 "beta_header": null,1224 "notes": "",1225 "status": [1226 "DOCUMENTED"1227 ]1228 },1229 {1230 "provider": "anthropic",1231 "tool_type": "browser_toolset_20260801",1232 "model": "claude-fable-5",1233 "supported": true,1234 "beta_header": null,1235 "notes": "",1236 "status": [1237 "DOCUMENTED"1238 ]1239 },1240 {1241 "provider": "anthropic",1242 "tool_type": "computer_20251124",1243 "model": "claude-fable-5",1244 "supported": true,1245 "beta_header": "computer-use-2025-11-24",1246 "notes": "",1247 "status": [1248 "DOCUMENTED"1249 ]1250 },1251 {1252 "provider": "anthropic",1253 "tool_type": "computer_20250124",1254 "model": "claude-fable-5",1255 "supported": false,1256 "beta_header": "computer-use-2025-01-24",1257 "notes": "also retired Opus 4.1 / Sonnet 4 / Opus 4",1258 "status": [1259 "DOCUMENTED"1260 ]1261 },1262 {1263 "provider": "anthropic",1264 "tool_type": "advisor_20260301 (as executor)",1265 "model": "claude-fable-5",1266 "supported": true,1267 "beta_header": "advisor-tool-2026-03-01",1268 "notes": "advisors: claude-mythos-5-1, claude-fable-5-1, claude-mythos-5, claude-fable-5, claude-opus-5",1269 "status": [1270 "DOCUMENTED"1271 ]1272 },1273 {1274 "provider": "anthropic",1275 "tool_type": "mcp_toolset",1276 "model": "claude-fable-5",1277 "supported": true,1278 "beta_header": "mcp-client-2025-11-20",1279 "notes": "no per-model restriction documented",1280 "status": [1281 "DOCUMENTED"1282 ]1283 },1284 {1285 "provider": "anthropic",1286 "tool_type": "eager_input_streaming (fine-grained tool streaming)",1287 "model": "claude-fable-5",1288 "supported": true,1289 "beta_header": null,1290 "notes": "all models, all platforms (docs)",1291 "status": [1292 "DOCUMENTED"1293 ]1294 },1295 {1296 "provider": "anthropic",1297 "tool_type": "custom",1298 "model": "claude-opus-4-8",1299 "supported": true,1300 "beta_header": null,1301 "notes": "",1302 "status": [1303 "DOCUMENTED"1304 ]1305 },1306 {1307 "provider": "anthropic",1308 "tool_type": "bash_20250124",1309 "model": "claude-opus-4-8",1310 "supported": true,1311 "beta_header": null,1312 "notes": "",1313 "status": [1314 "DOCUMENTED"1315 ]1316 },1317 {1318 "provider": "anthropic",1319 "tool_type": "text_editor_20250728",1320 "model": "claude-opus-4-8",1321 "supported": true,1322 "beta_header": null,1323 "notes": "",1324 "status": [1325 "DOCUMENTED"1326 ]1327 },1328 {1329 "provider": "anthropic",1330 "tool_type": "text_editor_20250429",1331 "model": "claude-opus-4-8",1332 "supported": false,1333 "beta_header": null,1334 "notes": "docs: Claude 4 version; live: rejected by haiku 4.5; other current models untested (schema accepts the tag)",1335 "status": [1336 "UNVERIFIED"1337 ]1338 },1339 {1340 "provider": "anthropic",1341 "tool_type": "text_editor_20250124",1342 "model": "claude-opus-4-8",1343 "supported": false,1344 "beta_header": null,1345 "notes": "for retired Claude Sonnet 3.7 era; live 400 on haiku 4.5",1346 "status": [1347 "DOCUMENTED"1348 ]1349 },1350 {1351 "provider": "anthropic",1352 "tool_type": "memory_20250818",1353 "model": "claude-opus-4-8",1354 "supported": true,1355 "beta_header": null,1356 "notes": "",1357 "status": [1358 "DOCUMENTED"1359 ]1360 },1361 {1362 "provider": "anthropic",1363 "tool_type": "web_search_20250305",1364 "model": "claude-opus-4-8",1365 "supported": true,1366 "beta_header": null,1367 "notes": "",1368 "status": [1369 "DOCUMENTED"1370 ]1371 },1372 {1373 "provider": "anthropic",1374 "tool_type": "web_search_20260209",1375 "model": "claude-opus-4-8",1376 "supported": true,1377 "beta_header": null,1378 "notes": "dynamic filtering requires programmatic tool calling: supported",1379 "status": [1380 "DOCUMENTED"1381 ]1382 },1383 {1384 "provider": "anthropic",1385 "tool_type": "web_search_20260318",1386 "model": "claude-opus-4-8",1387 "supported": true,1388 "beta_header": null,1389 "notes": "dynamic filtering requires programmatic tool calling: supported",1390 "status": [1391 "DOCUMENTED"1392 ]1393 },1394 {1395 "provider": "anthropic",1396 "tool_type": "web_fetch_20250910",1397 "model": "claude-opus-4-8",1398 "supported": true,1399 "beta_header": null,1400 "notes": "",1401 "status": [1402 "DOCUMENTED"1403 ]1404 },1405 {1406 "provider": "anthropic",1407 "tool_type": "web_fetch_20260209",1408 "model": "claude-opus-4-8",1409 "supported": true,1410 "beta_header": null,1411 "notes": "dynamic filtering models per web-fetch docs: yes",1412 "status": [1413 "DOCUMENTED"1414 ]1415 },1416 {1417 "provider": "anthropic",1418 "tool_type": "web_fetch_20260309",1419 "model": "claude-opus-4-8",1420 "supported": true,1421 "beta_header": null,1422 "notes": "dynamic filtering models per web-fetch docs: yes",1423 "status": [1424 "DOCUMENTED"1425 ]1426 },1427 {1428 "provider": "anthropic",1429 "tool_type": "web_fetch_20260318",1430 "model": "claude-opus-4-8",1431 "supported": true,1432 "beta_header": null,1433 "notes": "dynamic filtering models per web-fetch docs: yes",1434 "status": [1435 "DOCUMENTED"1436 ]1437 },1438 {1439 "provider": "anthropic",1440 "tool_type": "code_execution_20250825",1441 "model": "claude-opus-4-8",1442 "supported": true,1443 "beta_header": null,1444 "notes": "",1445 "status": [1446 "DOCUMENTED"1447 ]1448 },1449 {1450 "provider": "anthropic",1451 "tool_type": "code_execution_20260120",1452 "model": "claude-opus-4-8",1453 "supported": true,1454 "beta_header": null,1455 "notes": "",1456 "status": [1457 "DOCUMENTED"1458 ]1459 },1460 {1461 "provider": "anthropic",1462 "tool_type": "code_execution_20260521",1463 "model": "claude-opus-4-8",1464 "supported": true,1465 "beta_header": null,1466 "notes": "",1467 "status": [1468 "DOCUMENTED"1469 ]1470 },1471 {1472 "provider": "anthropic",1473 "tool_type": "code_execution_20250522",1474 "model": "claude-opus-4-8",1475 "supported": null,1476 "beta_header": null,1477 "notes": "legacy Python-only; schema still accepts tag; per-model support unverified",1478 "status": [1479 "DOCUMENTED",1480 "LEGACY",1481 "UNVERIFIED"1482 ]1483 },1484 {1485 "provider": "anthropic",1486 "tool_type": "tool_search_tool_regex_20251119",1487 "model": "claude-opus-4-8",1488 "supported": true,1489 "beta_header": null,1490 "notes": "",1491 "status": [1492 "DOCUMENTED"1493 ]1494 },1495 {1496 "provider": "anthropic",1497 "tool_type": "tool_search_tool_bm25_20251119",1498 "model": "claude-opus-4-8",1499 "supported": true,1500 "beta_header": null,1501 "notes": "",1502 "status": [1503 "DOCUMENTED"1504 ]1505 },1506 {1507 "provider": "anthropic",1508 "tool_type": "programmatic_tool_calling",1509 "model": "claude-opus-4-8",1510 "supported": true,1511 "beta_header": null,1512 "notes": "allowed_callers with code_execution_20260120+ caller",1513 "status": [1514 "DOCUMENTED"1515 ]1516 },1517 {1518 "provider": "anthropic",1519 "tool_type": "computer_toolset_20260801",1520 "model": "claude-opus-4-8",1521 "supported": true,1522 "beta_header": null,1523 "notes": "",1524 "status": [1525 "DOCUMENTED"1526 ]1527 },1528 {1529 "provider": "anthropic",1530 "tool_type": "browser_toolset_20260801",1531 "model": "claude-opus-4-8",1532 "supported": true,1533 "beta_header": null,1534 "notes": "",1535 "status": [1536 "DOCUMENTED"1537 ]1538 },1539 {1540 "provider": "anthropic",1541 "tool_type": "computer_20251124",1542 "model": "claude-opus-4-8",1543 "supported": true,1544 "beta_header": "computer-use-2025-11-24",1545 "notes": "",1546 "status": [1547 "DOCUMENTED"1548 ]1549 },1550 {1551 "provider": "anthropic",1552 "tool_type": "computer_20250124",1553 "model": "claude-opus-4-8",1554 "supported": false,1555 "beta_header": "computer-use-2025-01-24",1556 "notes": "also retired Opus 4.1 / Sonnet 4 / Opus 4",1557 "status": [1558 "DOCUMENTED"1559 ]1560 },1561 {1562 "provider": "anthropic",1563 "tool_type": "advisor_20260301 (as executor)",1564 "model": "claude-opus-4-8",1565 "supported": true,1566 "beta_header": "advisor-tool-2026-03-01",1567 "notes": "advisors: claude-mythos-5-1, claude-fable-5-1, claude-mythos-5, claude-fable-5, claude-opus-5, claude-opus-4-8, claude-opus-4-7",1568 "status": [1569 "DOCUMENTED"1570 ]1571 },1572 {1573 "provider": "anthropic",1574 "tool_type": "mcp_toolset",1575 "model": "claude-opus-4-8",1576 "supported": true,1577 "beta_header": "mcp-client-2025-11-20",1578 "notes": "no per-model restriction documented",1579 "status": [1580 "DOCUMENTED"1581 ]1582 },1583 {1584 "provider": "anthropic",1585 "tool_type": "eager_input_streaming (fine-grained tool streaming)",1586 "model": "claude-opus-4-8",1587 "supported": true,1588 "beta_header": null,1589 "notes": "all models, all platforms (docs)",1590 "status": [1591 "DOCUMENTED"1592 ]1593 },1594 {1595 "provider": "anthropic",1596 "tool_type": "tool_use_system_prompt_tokens",1597 "model": "claude-opus-4-8",1598 "supported": true,1599 "beta_header": null,1600 "notes": "auto/none: 290 tokens; any/tool: 410 tokens",1601 "status": [1602 "DOCUMENTED"1603 ]1604 },1605 {1606 "provider": "anthropic",1607 "tool_type": "custom",1608 "model": "claude-opus-4-7",1609 "supported": true,1610 "beta_header": null,1611 "notes": "",1612 "status": [1613 "DOCUMENTED"1614 ]1615 },1616 {1617 "provider": "anthropic",1618 "tool_type": "bash_20250124",1619 "model": "claude-opus-4-7",1620 "supported": true,1621 "beta_header": null,1622 "notes": "",1623 "status": [1624 "DOCUMENTED"1625 ]1626 },1627 {1628 "provider": "anthropic",1629 "tool_type": "text_editor_20250728",1630 "model": "claude-opus-4-7",1631 "supported": true,1632 "beta_header": null,1633 "notes": "",1634 "status": [1635 "DOCUMENTED"1636 ]1637 },1638 {1639 "provider": "anthropic",1640 "tool_type": "text_editor_20250429",1641 "model": "claude-opus-4-7",1642 "supported": false,1643 "beta_header": null,1644 "notes": "docs: Claude 4 version; live: rejected by haiku 4.5; other current models untested (schema accepts the tag)",1645 "status": [1646 "UNVERIFIED"1647 ]1648 },1649 {1650 "provider": "anthropic",1651 "tool_type": "text_editor_20250124",1652 "model": "claude-opus-4-7",1653 "supported": false,1654 "beta_header": null,1655 "notes": "for retired Claude Sonnet 3.7 era; 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schema still accepts tag; per-model support unverified",2100 "status": [2101 "DOCUMENTED",2102 "LEGACY",2103 "UNVERIFIED"2104 ]2105 },2106 {2107 "provider": "anthropic",2108 "tool_type": "tool_search_tool_regex_20251119",2109 "model": "claude-sonnet-4-6",2110 "supported": true,2111 "beta_header": null,2112 "notes": "",2113 "status": [2114 "DOCUMENTED"2115 ]2116 },2117 {2118 "provider": "anthropic",2119 "tool_type": "tool_search_tool_bm25_20251119",2120 "model": "claude-sonnet-4-6",2121 "supported": true,2122 "beta_header": null,2123 "notes": "",2124 "status": [2125 "DOCUMENTED"2126 ]2127 },2128 {2129 "provider": "anthropic",2130 "tool_type": "programmatic_tool_calling",2131 "model": "claude-sonnet-4-6",2132 "supported": true,2133 "beta_header": null,2134 "notes": "allowed_callers with code_execution_20260120+ caller",2135 "status": [2136 "DOCUMENTED",2137 "LIVE_VERIFIED"2138 ]2139 },2140 {2141 "provider": "anthropic",2142 "tool_type": "computer_toolset_20260801",2143 "model": "claude-sonnet-4-6",2144 "supported": false,2145 "beta_header": null,2146 "notes": "",2147 "status": [2148 "DOCUMENTED"2149 ]2150 },2151 {2152 "provider": "anthropic",2153 "tool_type": "browser_toolset_20260801",2154 "model": "claude-sonnet-4-6",2155 "supported": false,2156 "beta_header": null,2157 "notes": "",2158 "status": [2159 "DOCUMENTED"2160 ]2161 },2162 {2163 "provider": "anthropic",2164 "tool_type": "computer_20251124",2165 "model": "claude-sonnet-4-6",2166 "supported": true,2167 "beta_header": "computer-use-2025-11-24",2168 "notes": "",2169 "status": [2170 "DOCUMENTED",2171 "LIVE_VERIFIED"2172 ]2173 },2174 {2175 "provider": "anthropic",2176 "tool_type": "computer_20250124",2177 "model": "claude-sonnet-4-6",2178 "supported": false,2179 "beta_header": "computer-use-2025-01-24",2180 "notes": "also retired Opus 4.1 / Sonnet 4 / Opus 4",2181 "status": [2182 "DOCUMENTED"2183 ]2184 },2185 {2186 "provider": "anthropic",2187 "tool_type": "advisor_20260301 (as executor)",2188 "model": "claude-sonnet-4-6",2189 "supported": true,2190 "beta_header": "advisor-tool-2026-03-01",2191 "notes": "advisors: claude-mythos-5-1, claude-fable-5-1, claude-mythos-5, claude-fable-5, claude-opus-5, claude-opus-4-8, claude-opus-4-7, claude-opus-4-6, claude-sonnet-5, claude-sonnet-4-6",2192 "status": [2193 "DOCUMENTED"2194 ]2195 },2196 {2197 "provider": "anthropic",2198 "tool_type": "mcp_toolset",2199 "model": "claude-sonnet-4-6",2200 "supported": true,2201 "beta_header": "mcp-client-2025-11-20",2202 "notes": "no per-model restriction documented",2203 "status": [2204 "DOCUMENTED"2205 ]2206 },2207 {2208 "provider": "anthropic",2209 "tool_type": "eager_input_streaming (fine-grained tool streaming)",2210 "model": "claude-sonnet-4-6",2211 "supported": true,2212 "beta_header": null,2213 "notes": "all models, all platforms (docs)",2214 "status": [2215 "DOCUMENTED"2216 ]2217 },2218 {2219 "provider": "anthropic",2220 "tool_type": "tool_use_system_prompt_tokens",2221 "model": "claude-sonnet-4-6",2222 "supported": true,2223 "beta_header": null,2224 "notes": "auto/none: 497 tokens; any/tool: 589 tokens",2225 "status": [2226 "DOCUMENTED"2227 ]2228 },2229 {2230 "provider": "anthropic",2231 "tool_type": "custom",2232 "model": "claude-opus-4-6",2233 "supported": true,2234 "beta_header": null,2235 "notes": "",2236 "status": [2237 "DOCUMENTED"2238 ]2239 },2240 {2241 "provider": "anthropic",2242 "tool_type": "bash_20250124",2243 "model": "claude-opus-4-6",2244 "supported": true,2245 "beta_header": null,2246 "notes": "",2247 "status": [2248 "DOCUMENTED"2249 ]2250 },2251 {2252 "provider": "anthropic",2253 "tool_type": "text_editor_20250728",2254 "model": "claude-opus-4-6",2255 "supported": true,2256 "beta_header": null,2257 "notes": "",2258 "status": [2259 "DOCUMENTED"2260 ]2261 },2262 {2263 "provider": "anthropic",2264 "tool_type": "text_editor_20250429",2265 "model": "claude-opus-4-6",2266 "supported": false,2267 "beta_header": null,2268 "notes": "docs: Claude 4 version; live: rejected by haiku 4.5; other current models untested (schema accepts the tag)",2269 "status": [2270 "UNVERIFIED"2271 ]2272 },2273 {2274 "provider": "anthropic",2275 "tool_type": "text_editor_20250124",2276 "model": "claude-opus-4-6",2277 "supported": false,2278 "beta_header": null,2279 "notes": "for retired Claude Sonnet 3.7 era; live 400 on haiku 4.5",2280 "status": [2281 "DOCUMENTED"2282 ]2283 },2284 {2285 "provider": "anthropic",2286 "tool_type": "memory_20250818",2287 "model": "claude-opus-4-6",2288 "supported": true,2289 "beta_header": null,2290 "notes": "",2291 "status": [2292 "DOCUMENTED"2293 ]2294 },2295 {2296 "provider": "anthropic",2297 "tool_type": "web_search_20250305",2298 "model": "claude-opus-4-6",2299 "supported": true,2300 "beta_header": null,2301 "notes": "",2302 "status": [2303 "DOCUMENTED"2304 ]2305 },2306 {2307 "provider": "anthropic",2308 "tool_type": "web_search_20260209",2309 "model": "claude-opus-4-6",2310 "supported": true,2311 "beta_header": null,2312 "notes": "dynamic filtering requires programmatic tool calling: supported",2313 "status": [2314 "DOCUMENTED"2315 ]2316 },2317 {2318 "provider": "anthropic",2319 "tool_type": "web_search_20260318",2320 "model": "claude-opus-4-6",2321 "supported": true,2322 "beta_header": null,2323 "notes": "dynamic filtering requires programmatic tool calling: supported",2324 "status": [2325 "DOCUMENTED"2326 ]2327 },2328 {2329 "provider": "anthropic",2330 "tool_type": "web_fetch_20250910",2331 "model": "claude-opus-4-6",2332 "supported": true,2333 "beta_header": null,2334 "notes": "",2335 "status": [2336 "DOCUMENTED"2337 ]2338 },2339 {2340 "provider": "anthropic",2341 "tool_type": "web_fetch_20260209",2342 "model": "claude-opus-4-6",2343 "supported": true,2344 "beta_header": null,2345 "notes": "dynamic filtering models per web-fetch docs: yes",2346 "status": [2347 "DOCUMENTED"2348 ]2349 },2350 {2351 "provider": "anthropic",2352 "tool_type": "web_fetch_20260309",2353 "model": "claude-opus-4-6",2354 "supported": true,2355 "beta_header": null,2356 "notes": "dynamic filtering models per web-fetch docs: yes",2357 "status": [2358 "DOCUMENTED"2359 ]2360 },2361 {2362 "provider": "anthropic",2363 "tool_type": "web_fetch_20260318",2364 "model": "claude-opus-4-6",2365 "supported": true,2366 "beta_header": null,2367 "notes": "dynamic filtering models per web-fetch docs: yes",2368 "status": [2369 "DOCUMENTED"2370 ]2371 },2372 {2373 "provider": "anthropic",2374 "tool_type": "code_execution_20250825",2375 "model": "claude-opus-4-6",2376 "supported": true,2377 "beta_header": null,2378 "notes": "",2379 "status": [2380 "DOCUMENTED"2381 ]2382 },2383 {2384 "provider": "anthropic",2385 "tool_type": "code_execution_20260120",2386 "model": "claude-opus-4-6",2387 "supported": true,2388 "beta_header": null,2389 "notes": "",2390 "status": [2391 "DOCUMENTED"2392 ]2393 },2394 {2395 "provider": "anthropic",2396 "tool_type": "code_execution_20260521",2397 "model": "claude-opus-4-6",2398 "supported": true,2399 "beta_header": null,2400 "notes": "",2401 "status": [2402 "DOCUMENTED"2403 ]2404 },2405 {2406 "provider": "anthropic",2407 "tool_type": "code_execution_20250522",2408 "model": "claude-opus-4-6",2409 "supported": null,2410 "beta_header": null,2411 "notes": "legacy Python-only; schema still accepts tag; per-model support unverified",2412 "status": [2413 "DOCUMENTED",2414 "LEGACY",2415 "UNVERIFIED"2416 ]2417 },2418 {2419 "provider": "anthropic",2420 "tool_type": "tool_search_tool_regex_20251119",2421 "model": "claude-opus-4-6",2422 "supported": true,2423 "beta_header": null,2424 "notes": "",2425 "status": [2426 "DOCUMENTED"2427 ]2428 },2429 {2430 "provider": "anthropic",2431 "tool_type": "tool_search_tool_bm25_20251119",2432 "model": "claude-opus-4-6",2433 "supported": true,2434 "beta_header": null,2435 "notes": "",2436 "status": [2437 "DOCUMENTED"2438 ]2439 },2440 {2441 "provider": "anthropic",2442 "tool_type": "programmatic_tool_calling",2443 "model": "claude-opus-4-6",2444 "supported": true,2445 "beta_header": null,2446 "notes": "allowed_callers with code_execution_20260120+ caller",2447 "status": [2448 "DOCUMENTED"2449 ]2450 },2451 {2452 "provider": "anthropic",2453 "tool_type": "computer_toolset_20260801",2454 "model": "claude-opus-4-6",2455 "supported": false,2456 "beta_header": null,2457 "notes": "",2458 "status": [2459 "DOCUMENTED"2460 ]2461 },2462 {2463 "provider": "anthropic",2464 "tool_type": "browser_toolset_20260801",2465 "model": "claude-opus-4-6",2466 "supported": false,2467 "beta_header": null,2468 "notes": "",2469 "status": [2470 "DOCUMENTED"2471 ]2472 },2473 {2474 "provider": "anthropic",2475 "tool_type": "computer_20251124",2476 "model": "claude-opus-4-6",2477 "supported": true,2478 "beta_header": "computer-use-2025-11-24",2479 "notes": "",2480 "status": [2481 "DOCUMENTED"2482 ]2483 },2484 {2485 "provider": "anthropic",2486 "tool_type": "computer_20250124",2487 "model": "claude-opus-4-6",2488 "supported": false,2489 "beta_header": "computer-use-2025-01-24",2490 "notes": "also retired Opus 4.1 / Sonnet 4 / Opus 4",2491 "status": [2492 "DOCUMENTED"2493 ]2494 },2495 {2496 "provider": "anthropic",2497 "tool_type": "advisor_20260301 (as executor)",2498 "model": "claude-opus-4-6",2499 "supported": true,2500 "beta_header": "advisor-tool-2026-03-01",2501 "notes": "advisors: claude-mythos-5-1, claude-fable-5-1, claude-mythos-5, claude-fable-5, claude-opus-5, claude-opus-4-8, claude-opus-4-7, claude-opus-4-6, claude-sonnet-5",2502 "status": [2503 "DOCUMENTED"2504 ]2505 },2506 {2507 "provider": "anthropic",2508 "tool_type": "mcp_toolset",2509 "model": "claude-opus-4-6",2510 "supported": true,2511 "beta_header": "mcp-client-2025-11-20",2512 "notes": "no per-model restriction documented",2513 "status": [2514 "DOCUMENTED"2515 ]2516 },2517 {2518 "provider": "anthropic",2519 "tool_type": "eager_input_streaming (fine-grained tool streaming)",2520 "model": "claude-opus-4-6",2521 "supported": true,2522 "beta_header": null,2523 "notes": "all models, all platforms (docs)",2524 "status": [2525 "DOCUMENTED"2526 ]2527 },2528 {2529 "provider": "anthropic",2530 "tool_type": "tool_use_system_prompt_tokens",2531 "model": "claude-opus-4-6",2532 "supported": true,2533 "beta_header": null,2534 "notes": "auto/none: 497 tokens; any/tool: 589 tokens",2535 "status": [2536 "DOCUMENTED"2537 ]2538 },2539 {2540 "provider": "anthropic",2541 "tool_type": "custom",2542 "model": "claude-opus-4-5-20251101",2543 "supported": true,2544 "beta_header": null,2545 "notes": "",2546 "status": [2547 "DOCUMENTED"2548 ]2549 },2550 {2551 "provider": "anthropic",2552 "tool_type": "bash_20250124",2553 "model": "claude-opus-4-5-20251101",2554 "supported": true,2555 "beta_header": null,2556 "notes": "",2557 "status": [2558 "DOCUMENTED"2559 ]2560 },2561 {2562 "provider": "anthropic",2563 "tool_type": "text_editor_20250728",2564 "model": "claude-opus-4-5-20251101",2565 "supported": true,2566 "beta_header": null,2567 "notes": "",2568 "status": [2569 "DOCUMENTED"2570 ]2571 },2572 {2573 "provider": "anthropic",2574 "tool_type": "text_editor_20250429",2575 "model": "claude-opus-4-5-20251101",2576 "supported": false,2577 "beta_header": null,2578 "notes": "docs: Claude 4 version; live: rejected by haiku 4.5; other current models untested (schema accepts the tag)",2579 "status": [2580 "UNVERIFIED"2581 ]2582 },2583 {2584 "provider": "anthropic",2585 "tool_type": "text_editor_20250124",2586 "model": "claude-opus-4-5-20251101",2587 "supported": false,2588 "beta_header": null,2589 "notes": "for retired Claude Sonnet 3.7 era; live 400 on haiku 4.5",2590 "status": [2591 "DOCUMENTED"2592 ]2593 },2594 {2595 "provider": "anthropic",2596 "tool_type": "memory_20250818",2597 "model": "claude-opus-4-5-20251101",2598 "supported": true,2599 "beta_header": null,2600 "notes": "",2601 "status": [2602 "DOCUMENTED"2603 ]2604 },2605 {2606 "provider": "anthropic",2607 "tool_type": "web_search_20250305",2608 "model": "claude-opus-4-5-20251101",2609 "supported": true,2610 "beta_header": null,2611 "notes": "",2612 "status": [2613 "DOCUMENTED"2614 ]2615 },2616 {2617 "provider": "anthropic",2618 "tool_type": "web_search_20260209",2619 "model": "claude-opus-4-5-20251101",2620 "supported": true,2621 "beta_header": null,2622 "notes": "dynamic filtering requires programmatic tool calling: supported",2623 "status": [2624 "DOCUMENTED"2625 ]2626 },2627 {2628 "provider": "anthropic",2629 "tool_type": "web_search_20260318",2630 "model": "claude-opus-4-5-20251101",2631 "supported": true,2632 "beta_header": null,2633 "notes": "dynamic filtering requires programmatic tool calling: supported",2634 "status": [2635 "DOCUMENTED"2636 ]2637 },2638 {2639 "provider": "anthropic",2640 "tool_type": "web_fetch_20250910",2641 "model": "claude-opus-4-5-20251101",2642 "supported": true,2643 "beta_header": null,2644 "notes": "",2645 "status": [2646 "DOCUMENTED"2647 ]2648 },2649 {2650 "provider": "anthropic",2651 "tool_type": "web_fetch_20260209",2652 "model": "claude-opus-4-5-20251101",2653 "supported": true,2654 "beta_header": null,2655 "notes": "dynamic filtering models per web-fetch docs: not listed -> use allowed_callers:[\"direct\"]",2656 "status": [2657 "DOCUMENTED"2658 ]2659 },2660 {2661 "provider": "anthropic",2662 "tool_type": "web_fetch_20260309",2663 "model": "claude-opus-4-5-20251101",2664 "supported": true,2665 "beta_header": null,2666 "notes": "dynamic filtering models per web-fetch docs: not listed -> use allowed_callers:[\"direct\"]",2667 "status": [2668 "DOCUMENTED"2669 ]2670 },2671 {2672 "provider": "anthropic",2673 "tool_type": "web_fetch_20260318",2674 "model": "claude-opus-4-5-20251101",2675 "supported": true,2676 "beta_header": null,2677 "notes": "dynamic filtering models per web-fetch docs: not listed -> use allowed_callers:[\"direct\"]",2678 "status": [2679 "DOCUMENTED"2680 ]2681 },2682 {2683 "provider": "anthropic",2684 "tool_type": "code_execution_20250825",2685 "model": "claude-opus-4-5-20251101",2686 "supported": true,2687 "beta_header": null,2688 "notes": "",2689 "status": [2690 "DOCUMENTED"2691 ]2692 },2693 {2694 "provider": "anthropic",2695 "tool_type": "code_execution_20260120",2696 "model": "claude-opus-4-5-20251101",2697 "supported": true,2698 "beta_header": null,2699 "notes": "",2700 "status": [2701 "DOCUMENTED"2702 ]2703 },2704 {2705 "provider": "anthropic",2706 "tool_type": "code_execution_20260521",2707 "model": "claude-opus-4-5-20251101",2708 "supported": true,2709 "beta_header": null,2710 "notes": "",2711 "status": [2712 "DOCUMENTED"2713 ]2714 },2715 {2716 "provider": "anthropic",2717 "tool_type": "code_execution_20250522",2718 "model": "claude-opus-4-5-20251101",2719 "supported": null,2720 "beta_header": null,2721 "notes": "legacy Python-only; schema still accepts tag; per-model support unverified",2722 "status": [2723 "DOCUMENTED",2724 "LEGACY",2725 "UNVERIFIED"2726 ]2727 },2728 {2729 "provider": "anthropic",2730 "tool_type": "tool_search_tool_regex_20251119",2731 "model": "claude-opus-4-5-20251101",2732 "supported": true,2733 "beta_header": null,2734 "notes": "",2735 "status": [2736 "DOCUMENTED"2737 ]2738 },2739 {2740 "provider": "anthropic",2741 "tool_type": "tool_search_tool_bm25_20251119",2742 "model": "claude-opus-4-5-20251101",2743 "supported": true,2744 "beta_header": null,2745 "notes": "",2746 "status": [2747 "DOCUMENTED"2748 ]2749 },2750 {2751 "provider": "anthropic",2752 "tool_type": "programmatic_tool_calling",2753 "model": "claude-opus-4-5-20251101",2754 "supported": true,2755 "beta_header": null,2756 "notes": "allowed_callers with code_execution_20260120+ caller",2757 "status": [2758 "DOCUMENTED"2759 ]2760 },2761 {2762 "provider": "anthropic",2763 "tool_type": "computer_toolset_20260801",2764 "model": "claude-opus-4-5-20251101",2765 "supported": false,2766 "beta_header": null,2767 "notes": "",2768 "status": [2769 "DOCUMENTED"2770 ]2771 },2772 {2773 "provider": "anthropic",2774 "tool_type": "browser_toolset_20260801",2775 "model": "claude-opus-4-5-20251101",2776 "supported": false,2777 "beta_header": null,2778 "notes": "",2779 "status": [2780 "DOCUMENTED"2781 ]2782 },2783 {2784 "provider": "anthropic",2785 "tool_type": "computer_20251124",2786 "model": "claude-opus-4-5-20251101",2787 "supported": true,2788 "beta_header": "computer-use-2025-11-24",2789 "notes": "",2790 "status": [2791 "DOCUMENTED"2792 ]2793 },2794 {2795 "provider": "anthropic",2796 "tool_type": "computer_20250124",2797 "model": "claude-opus-4-5-20251101",2798 "supported": false,2799 "beta_header": "computer-use-2025-01-24",2800 "notes": "also retired Opus 4.1 / Sonnet 4 / Opus 4",2801 "status": [2802 "DOCUMENTED"2803 ]2804 },2805 {2806 "provider": "anthropic",2807 "tool_type": "advisor_20260301 (as executor)",2808 "model": "claude-opus-4-5-20251101",2809 "supported": false,2810 "beta_header": "advisor-tool-2026-03-01",2811 "notes": "advisors: ",2812 "status": [2813 "DOCUMENTED"2814 ]2815 },2816 {2817 "provider": "anthropic",2818 "tool_type": "mcp_toolset",2819 "model": "claude-opus-4-5-20251101",2820 "supported": true,2821 "beta_header": "mcp-client-2025-11-20",2822 "notes": "no per-model restriction documented",2823 "status": [2824 "DOCUMENTED"2825 ]2826 },2827 {2828 "provider": "anthropic",2829 "tool_type": "eager_input_streaming (fine-grained tool streaming)",2830 "model": "claude-opus-4-5-20251101",2831 "supported": true,2832 "beta_header": null,2833 "notes": "all models, all platforms (docs)",2834 "status": [2835 "DOCUMENTED"2836 ]2837 },2838 {2839 "provider": "anthropic",2840 "tool_type": "tool_use_system_prompt_tokens",2841 "model": "claude-opus-4-5-20251101",2842 "supported": true,2843 "beta_header": null,2844 "notes": "auto/none: 496 tokens; any/tool: 588 tokens",2845 "status": [2846 "DOCUMENTED"2847 ]2848 },2849 {2850 "provider": "anthropic",2851 "tool_type": "custom",2852 "model": "claude-haiku-4-5-20251001",2853 "supported": true,2854 "beta_header": null,2855 "notes": "",2856 "status": [2857 "DOCUMENTED",2858 "LIVE_VERIFIED"2859 ]2860 },2861 {2862 "provider": "anthropic",2863 "tool_type": "bash_20250124",2864 "model": "claude-haiku-4-5-20251001",2865 "supported": true,2866 "beta_header": null,2867 "notes": "",2868 "status": [2869 "DOCUMENTED",2870 "LIVE_VERIFIED"2871 ]2872 },2873 {2874 "provider": "anthropic",2875 "tool_type": "text_editor_20250728",2876 "model": "claude-haiku-4-5-20251001",2877 "supported": true,2878 "beta_header": null,2879 "notes": "",2880 "status": [2881 "DOCUMENTED",2882 "LIVE_VERIFIED"2883 ]2884 },2885 {2886 "provider": "anthropic",2887 "tool_type": "text_editor_20250429",2888 "model": "claude-haiku-4-5-20251001",2889 "supported": false,2890 "beta_header": null,2891 "notes": "docs: Claude 4 version; live: rejected by haiku 4.5; other current models untested (schema accepts the tag)",2892 "status": [2893 "DOCUMENTED",2894 "LIVE_VERIFIED"2895 ]2896 },2897 {2898 "provider": "anthropic",2899 "tool_type": "text_editor_20250124",2900 "model": "claude-haiku-4-5-20251001",2901 "supported": false,2902 "beta_header": null,2903 "notes": "for retired Claude Sonnet 3.7 era; live 400 on haiku 4.5",2904 "status": [2905 "DOCUMENTED",2906 "LIVE_VERIFIED"2907 ]2908 },2909 {2910 "provider": "anthropic",2911 "tool_type": "memory_20250818",2912 "model": "claude-haiku-4-5-20251001",2913 "supported": true,2914 "beta_header": null,2915 "notes": "",2916 "status": [2917 "DOCUMENTED",2918 "LIVE_VERIFIED"2919 ]2920 },2921 {2922 "provider": "anthropic",2923 "tool_type": "web_search_20250305",2924 "model": "claude-haiku-4-5-20251001",2925 "supported": true,2926 "beta_header": null,2927 "notes": "",2928 "status": [2929 "DOCUMENTED",2930 "LIVE_VERIFIED"2931 ]2932 },2933 {2934 "provider": "anthropic",2935 "tool_type": "web_search_20260209",2936 "model": "claude-haiku-4-5-20251001",2937 "supported": true,2938 "beta_header": null,2939 "notes": "dynamic filtering requires programmatic tool calling: NOT supported -> must set allowed_callers:[\"direct\"]",2940 "status": [2941 "DOCUMENTED",2942 "LIVE_VERIFIED"2943 ]2944 },2945 {2946 "provider": "anthropic",2947 "tool_type": "web_search_20260318",2948 "model": "claude-haiku-4-5-20251001",2949 "supported": true,2950 "beta_header": null,2951 "notes": "dynamic filtering requires programmatic tool calling: NOT supported -> must set allowed_callers:[\"direct\"]",2952 "status": [2953 "DOCUMENTED"2954 ]2955 },2956 {2957 "provider": "anthropic",2958 "tool_type": "web_fetch_20250910",2959 "model": "claude-haiku-4-5-20251001",2960 "supported": true,2961 "beta_header": null,2962 "notes": "",2963 "status": [2964 "DOCUMENTED",2965 "LIVE_VERIFIED"2966 ]2967 },2968 {2969 "provider": "anthropic",2970 "tool_type": "web_fetch_20260209",2971 "model": "claude-haiku-4-5-20251001",2972 "supported": true,2973 "beta_header": null,2974 "notes": "dynamic filtering models per web-fetch docs: not listed -> use allowed_callers:[\"direct\"]",2975 "status": [2976 "DOCUMENTED"2977 ]2978 },2979 {2980 "provider": "anthropic",2981 "tool_type": "web_fetch_20260309",2982 "model": "claude-haiku-4-5-20251001",2983 "supported": true,2984 "beta_header": null,2985 "notes": "dynamic filtering models per web-fetch docs: not listed -> use allowed_callers:[\"direct\"]",2986 "status": [2987 "DOCUMENTED"2988 ]2989 },2990 {2991 "provider": "anthropic",2992 "tool_type": "web_fetch_20260318",2993 "model": "claude-haiku-4-5-20251001",2994 "supported": true,2995 "beta_header": null,2996 "notes": "dynamic filtering models per web-fetch docs: not listed -> use allowed_callers:[\"direct\"]",2997 "status": [2998 "DOCUMENTED",2999 "LIVE_VERIFIED"3000 ]3001 },3002 {3003 "provider": "anthropic",3004 "tool_type": "code_execution_20250825",3005 "model": "claude-haiku-4-5-20251001",3006 "supported": true,3007 "beta_header": null,3008 "notes": "",3009 "status": [3010 "DOCUMENTED",3011 "LIVE_VERIFIED"3012 ]3013 },3014 {3015 "provider": "anthropic",3016 "tool_type": "code_execution_20260120",3017 "model": "claude-haiku-4-5-20251001",3018 "supported": true,3019 "beta_header": null,3020 "notes": "Haiku 4.5: no PTC / REPL persistence (behaves like 20250825)",3021 "status": [3022 "DOCUMENTED"3023 ]3024 },3025 {3026 "provider": "anthropic",3027 "tool_type": "code_execution_20260521",3028 "model": "claude-haiku-4-5-20251001",3029 "supported": true,3030 "beta_header": null,3031 "notes": "Haiku 4.5: no PTC / REPL persistence (behaves like 20250825)",3032 "status": [3033 "DOCUMENTED",3034 "LIVE_VERIFIED"3035 ]3036 },3037 {3038 "provider": "anthropic",3039 "tool_type": "code_execution_20250522",3040 "model": "claude-haiku-4-5-20251001",3041 "supported": null,3042 "beta_header": null,3043 "notes": "legacy Python-only; schema still accepts tag; per-model support unverified",3044 "status": [3045 "DOCUMENTED",3046 "LEGACY",3047 "UNVERIFIED"3048 ]3049 },3050 {3051 "provider": "anthropic",3052 "tool_type": "tool_search_tool_regex_20251119",3053 "model": "claude-haiku-4-5-20251001",3054 "supported": true,3055 "beta_header": null,3056 "notes": "",3057 "status": [3058 "DOCUMENTED",3059 "LIVE_VERIFIED"3060 ]3061 },3062 {3063 "provider": "anthropic",3064 "tool_type": "tool_search_tool_bm25_20251119",3065 "model": "claude-haiku-4-5-20251001",3066 "supported": true,3067 "beta_header": null,3068 "notes": "",3069 "status": [3070 "DOCUMENTED",3071 "LIVE_VERIFIED"3072 ]3073 },3074 {3075 "provider": "anthropic",3076 "tool_type": "programmatic_tool_calling",3077 "model": "claude-haiku-4-5-20251001",3078 "supported": false,3079 "beta_header": null,3080 "notes": "allowed_callers with code_execution_20260120+ caller",3081 "status": [3082 "DOCUMENTED",3083 "LIVE_VERIFIED"3084 ]3085 },3086 {3087 "provider": "anthropic",3088 "tool_type": "computer_toolset_20260801",3089 "model": "claude-haiku-4-5-20251001",3090 "supported": false,3091 "beta_header": null,3092 "notes": "",3093 "status": [3094 "DOCUMENTED",3095 "LIVE_VERIFIED"3096 ]3097 },3098 {3099 "provider": "anthropic",3100 "tool_type": "browser_toolset_20260801",3101 "model": "claude-haiku-4-5-20251001",3102 "supported": false,3103 "beta_header": null,3104 "notes": "",3105 "status": [3106 "DOCUMENTED"3107 ]3108 },3109 {3110 "provider": "anthropic",3111 "tool_type": "computer_20251124",3112 "model": "claude-haiku-4-5-20251001",3113 "supported": false,3114 "beta_header": "computer-use-2025-11-24",3115 "notes": "",3116 "status": [3117 "DOCUMENTED",3118 "LIVE_VERIFIED"3119 ]3120 },3121 {3122 "provider": "anthropic",3123 "tool_type": "computer_20250124",3124 "model": "claude-haiku-4-5-20251001",3125 "supported": true,3126 "beta_header": "computer-use-2025-01-24",3127 "notes": "also retired Opus 4.1 / Sonnet 4 / Opus 4",3128 "status": [3129 "DOCUMENTED",3130 "LIVE_VERIFIED"3131 ]3132 },3133 {3134 "provider": "anthropic",3135 "tool_type": "advisor_20260301 (as executor)",3136 "model": "claude-haiku-4-5-20251001",3137 "supported": true,3138 "beta_header": "advisor-tool-2026-03-01",3139 "notes": "advisors: claude-mythos-5-1, claude-fable-5-1, claude-mythos-5, claude-fable-5, claude-opus-5, claude-opus-4-8, claude-opus-4-7, claude-opus-4-6, claude-sonnet-5, claude-sonnet-4-6",3140 "status": [3141 "DOCUMENTED",3142 "LIVE_VERIFIED"3143 ]3144 },3145 {3146 "provider": "anthropic",3147 "tool_type": "mcp_toolset",3148 "model": "claude-haiku-4-5-20251001",3149 "supported": true,3150 "beta_header": "mcp-client-2025-11-20",3151 "notes": "no per-model restriction documented",3152 "status": [3153 "DOCUMENTED",3154 "LIVE_VERIFIED"3155 ]3156 },3157 {3158 "provider": "anthropic",3159 "tool_type": "eager_input_streaming (fine-grained tool streaming)",3160 "model": "claude-haiku-4-5-20251001",3161 "supported": true,3162 "beta_header": null,3163 "notes": "all models, all platforms (docs)",3164 "status": [3165 "DOCUMENTED"3166 ]3167 },3168 {3169 "provider": "anthropic",3170 "tool_type": "tool_use_system_prompt_tokens",3171 "model": "claude-haiku-4-5-20251001",3172 "supported": true,3173 "beta_header": null,3174 "notes": "auto/none: 496 tokens; any/tool: 588 tokens",3175 "status": [3176 "DOCUMENTED"3177 ]3178 },3179 {3180 "provider": "anthropic",3181 "tool_type": "custom",3182 "model": "claude-sonnet-4-5-20250929",3183 "supported": true,3184 "beta_header": null,3185 "notes": "",3186 "status": [3187 "DOCUMENTED"3188 ]3189 },3190 {3191 "provider": "anthropic",3192 "tool_type": "bash_20250124",3193 "model": "claude-sonnet-4-5-20250929",3194 "supported": true,3195 "beta_header": null,3196 "notes": "",3197 "status": [3198 "DOCUMENTED"3199 ]3200 },3201 {3202 "provider": "anthropic",3203 "tool_type": "text_editor_20250728",3204 "model": "claude-sonnet-4-5-20250929",3205 "supported": true,3206 "beta_header": null,3207 "notes": "",3208 "status": [3209 "DOCUMENTED"3210 ]3211 },3212 {3213 "provider": "anthropic",3214 "tool_type": "text_editor_20250429",3215 "model": "claude-sonnet-4-5-20250929",3216 "supported": false,3217 "beta_header": null,3218 "notes": "docs: Claude 4 version; live: rejected by haiku 4.5; other current models untested (schema accepts the tag)",3219 "status": [3220 "UNVERIFIED"3221 ]3222 },3223 {3224 "provider": "anthropic",3225 "tool_type": "text_editor_20250124",3226 "model": "claude-sonnet-4-5-20250929",3227 "supported": false,3228 "beta_header": null,3229 "notes": "for retired Claude Sonnet 3.7 era; live 400 on haiku 4.5",3230 "status": [3231 "DOCUMENTED"3232 ]3233 },3234 {3235 "provider": "anthropic",3236 "tool_type": "memory_20250818",3237 "model": "claude-sonnet-4-5-20250929",3238 "supported": true,3239 "beta_header": null,3240 "notes": "",3241 "status": [3242 "DOCUMENTED"3243 ]3244 },3245 {3246 "provider": "anthropic",3247 "tool_type": "web_search_20250305",3248 "model": "claude-sonnet-4-5-20250929",3249 "supported": true,3250 "beta_header": null,3251 "notes": "",3252 "status": [3253 "DOCUMENTED"3254 ]3255 },3256 {3257 "provider": "anthropic",3258 "tool_type": "web_search_20260209",3259 "model": "claude-sonnet-4-5-20250929",3260 "supported": true,3261 "beta_header": null,3262 "notes": "dynamic filtering requires programmatic tool calling: supported",3263 "status": [3264 "DOCUMENTED"3265 ]3266 },3267 {3268 "provider": "anthropic",3269 "tool_type": "web_search_20260318",3270 "model": "claude-sonnet-4-5-20250929",3271 "supported": true,3272 "beta_header": null,3273 "notes": "dynamic filtering requires programmatic tool calling: supported",3274 "status": [3275 "DOCUMENTED"3276 ]3277 },3278 {3279 "provider": "anthropic",3280 "tool_type": "web_fetch_20250910",3281 "model": "claude-sonnet-4-5-20250929",3282 "supported": true,3283 "beta_header": null,3284 "notes": "",3285 "status": [3286 "DOCUMENTED"3287 ]3288 },3289 {3290 "provider": "anthropic",3291 "tool_type": "web_fetch_20260209",3292 "model": "claude-sonnet-4-5-20250929",3293 "supported": true,3294 "beta_header": null,3295 "notes": "dynamic filtering models per web-fetch docs: not listed -> use allowed_callers:[\"direct\"]",3296 "status": [3297 "DOCUMENTED"3298 ]3299 },3300 {3301 "provider": "anthropic",3302 "tool_type": "web_fetch_20260309",3303 "model": "claude-sonnet-4-5-20250929",3304 "supported": true,3305 "beta_header": null,3306 "notes": "dynamic filtering models per web-fetch docs: not listed -> use allowed_callers:[\"direct\"]",3307 "status": [3308 "DOCUMENTED"3309 ]3310 },3311 {3312 "provider": "anthropic",3313 "tool_type": "web_fetch_20260318",3314 "model": "claude-sonnet-4-5-20250929",3315 "supported": true,3316 "beta_header": null,3317 "notes": "dynamic filtering models per web-fetch docs: not listed -> use allowed_callers:[\"direct\"]",3318 "status": [3319 "DOCUMENTED"3320 ]3321 },3322 {3323 "provider": "anthropic",3324 "tool_type": "code_execution_20250825",3325 "model": "claude-sonnet-4-5-20250929",3326 "supported": true,3327 "beta_header": null,3328 "notes": "",3329 "status": [3330 "DOCUMENTED"3331 ]3332 },3333 {3334 "provider": "anthropic",3335 "tool_type": "code_execution_20260120",3336 "model": "claude-sonnet-4-5-20250929",3337 "supported": true,3338 "beta_header": null,3339 "notes": "",3340 "status": [3341 "DOCUMENTED"3342 ]3343 },3344 {3345 "provider": "anthropic",3346 "tool_type": "code_execution_20260521",3347 "model": "claude-sonnet-4-5-20250929",3348 "supported": true,3349 "beta_header": null,3350 "notes": "",3351 "status": [3352 "DOCUMENTED"3353 ]3354 },3355 {3356 "provider": "anthropic",3357 "tool_type": "code_execution_20250522",3358 "model": "claude-sonnet-4-5-20250929",3359 "supported": null,3360 "beta_header": null,3361 "notes": "legacy Python-only; schema still accepts tag; per-model support unverified",3362 "status": [3363 "DOCUMENTED",3364 "LEGACY",3365 "UNVERIFIED"3366 ]3367 },3368 {3369 "provider": "anthropic",3370 "tool_type": "tool_search_tool_regex_20251119",3371 "model": "claude-sonnet-4-5-20250929",3372 "supported": true,3373 "beta_header": null,3374 "notes": "",3375 "status": [3376 "DOCUMENTED"3377 ]3378 },3379 {3380 "provider": "anthropic",3381 "tool_type": "tool_search_tool_bm25_20251119",3382 "model": "claude-sonnet-4-5-20250929",3383 "supported": true,3384 "beta_header": null,3385 "notes": "",3386 "status": [3387 "DOCUMENTED"3388 ]3389 },3390 {3391 "provider": "anthropic",3392 "tool_type": "programmatic_tool_calling",3393 "model": "claude-sonnet-4-5-20250929",3394 "supported": true,3395 "beta_header": null,3396 "notes": "allowed_callers with code_execution_20260120+ caller",3397 "status": [3398 "DOCUMENTED"3399 ]3400 },3401 {3402 "provider": "anthropic",3403 "tool_type": "computer_toolset_20260801",3404 "model": "claude-sonnet-4-5-20250929",3405 "supported": false,3406 "beta_header": null,3407 "notes": "",3408 "status": [3409 "DOCUMENTED"3410 ]3411 },3412 {3413 "provider": "anthropic",3414 "tool_type": "browser_toolset_20260801",3415 "model": "claude-sonnet-4-5-20250929",3416 "supported": false,3417 "beta_header": null,3418 "notes": "",3419 "status": [3420 "DOCUMENTED"3421 ]3422 },3423 {3424 "provider": "anthropic",3425 "tool_type": "computer_20251124",3426 "model": "claude-sonnet-4-5-20250929",3427 "supported": false,3428 "beta_header": "computer-use-2025-11-24",3429 "notes": "",3430 "status": [3431 "DOCUMENTED"3432 ]3433 },3434 {3435 "provider": "anthropic",3436 "tool_type": "computer_20250124",3437 "model": "claude-sonnet-4-5-20250929",3438 "supported": true,3439 "beta_header": "computer-use-2025-01-24",3440 "notes": "also retired Opus 4.1 / Sonnet 4 / Opus 4",3441 "status": [3442 "DOCUMENTED"3443 ]3444 },3445 {3446 "provider": "anthropic",3447 "tool_type": "advisor_20260301 (as executor)",3448 "model": "claude-sonnet-4-5-20250929",3449 "supported": false,3450 "beta_header": "advisor-tool-2026-03-01",3451 "notes": "advisors: ",3452 "status": [3453 "DOCUMENTED"3454 ]3455 },3456 {3457 "provider": "anthropic",3458 "tool_type": "mcp_toolset",3459 "model": "claude-sonnet-4-5-20250929",3460 "supported": true,3461 "beta_header": "mcp-client-2025-11-20",3462 "notes": "no per-model restriction documented",3463 "status": [3464 "DOCUMENTED"3465 ]3466 },3467 {3468 "provider": "anthropic",3469 "tool_type": "eager_input_streaming (fine-grained tool streaming)",3470 "model": "claude-sonnet-4-5-20250929",3471 "supported": true,3472 "beta_header": null,3473 "notes": "all models, all platforms (docs)",3474 "status": [3475 "DOCUMENTED"3476 ]3477 },3478 {3479 "provider": "anthropic",3480 "tool_type": "tool_use_system_prompt_tokens",3481 "model": "claude-sonnet-4-5-20250929",3482 "supported": true,3483 "beta_header": null,3484 "notes": "auto/none: 496 tokens; any/tool: 588 tokens",3485 "status": [3486 "DOCUMENTED"3487 ]3488 },3489 {3490 "provider": "anthropic",3491 "tool_type": "custom",3492 "model": "claude-mythos-5-1",3493 "supported": true,3494 "beta_header": null,3495 "notes": "tool_choice any/tool return 400 on claude-fable-5-1 / mythos-5-1",3496 "status": [3497 "DOCUMENTED",3498 "ACCOUNT_RESTRICTED"3499 ]3500 },3501 {3502 "provider": "anthropic",3503 "tool_type": "bash_20250124",3504 "model": "claude-mythos-5-1",3505 "supported": true,3506 "beta_header": null,3507 "notes": "",3508 "status": [3509 "DOCUMENTED",3510 "ACCOUNT_RESTRICTED"3511 ]3512 },3513 {3514 "provider": "anthropic",3515 "tool_type": "text_editor_20250728",3516 "model": "claude-mythos-5-1",3517 "supported": true,3518 "beta_header": null,3519 "notes": "",3520 "status": [3521 "DOCUMENTED",3522 "ACCOUNT_RESTRICTED"3523 ]3524 },3525 {3526 "provider": "anthropic",3527 "tool_type": "text_editor_20250429",3528 "model": "claude-mythos-5-1",3529 "supported": false,3530 "beta_header": null,3531 "notes": "docs: Claude 4 version; 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