ChatGPT Apps SDK component
Category: rendering
Mounts a ChatGPT Apps SDK component (mimeType text/html+skybridge) with window.openai bindings.
Support by client
| Client | Status | Notes | Verified |
|---|---|---|---|
 Claude Web | unsupported | Text fallback only. Response: 'Done. The tool returned its text fallback line (call id: ba4d14) — no Apps SDK widget rendered here, which is expected since this is Claude, not ChatGPT.' No skybridge iframe or widget UI mounted; only the tool call accordion pill visible. | 2026-07-05T15:50:34.730Z |
| Claude Desktop | unsupported | No "Widget mounted" text is rendered; the assistant only quotes the text fallback line, stating no interactive component appeared. | 2026-07-08T14:54:03.237Z |
| Claude Mobile | unknown | — | |
| Claude Voice | unknown | — | |
| Claude Code | unsupported | Tool was called but the model did not echo the probe's call-id. Could be a render (no quote needed) or a swallow. Default unsupported for tier. | 2026-06-30T21:36:28.236Z |
 ChatGPT Web | supported | Widget mounted (skybridge) label rendered inline with DoesItSupport widget iframe and window.openai.toolOutput visible; ChatGPT Apps SDK widget mounts as expected. | 2026-07-05T14:43:55.274Z |
| ChatGPT Mobile | unknown | — | |
| ChatGPT Voice | unknown | — | |
| ChatGPT Desktop | unknown | — | |
| Codex CLI | unsupported | Tool was called but the model did not echo the probe's call-id. Could be a render (no quote needed) or a swallow. Default unsupported for tier. | 2026-07-02T17:49:00.593Z |
 Siri | unknown | — | |
| Apple AI (ChatGPT) | unknown | — | |
 Gemini Web | unknown | — | |
| Gemini Mobile | unknown | — | |
| Gemini Voice | unknown | — | |
| Gemini CLI | unsupported | Tool was called and the model echoed the probe's call-id back to the user — but a terminal/code-exec surface can't render images or iframes. Default unsupported. | 2026-07-08T15:42:04.381Z |
 Antigravity | unknown | — | |
 Cursor | unknown | — | |
| Cursor CLI | unsupported | Tool was called and the model echoed the probe's call-id back to the user — but a terminal/code-exec surface can't render images or iframes. Default unsupported. | 2026-07-04T14:44:45.316Z |
 VS Code (Copilot Chat) | unknown | — | |
 GitHub Copilot CLI | unsupported | Tool was called and the model echoed the probe's call-id back to the user — but a terminal/code-exec surface can't render images or iframes. Default unsupported. | 2026-07-04T14:55:01.645Z |
 Windsurf | unknown | — | |
 Zed | unknown | — | |
 Perplexity Web | unknown | — | |
| Perplexity Mobile | unknown | — | |
| Perplexity Voice | unknown | — | |
| Comet Browser | unknown | — | |
 Grok Web | unknown | — | |
| Grok Mobile | unknown | — | |
| Grok Voice | unknown | — | |
| Grok CLI | unsupported | Tool was called and the model echoed the probe's call-id back to the user — but a terminal/code-exec surface can't render images or iframes. Default unsupported. (tool_use event and debug log both missed; inferred toolCalled from call-id echo) | 2026-07-02T18:09:24.884Z |
 Warp | unknown | — | |
 Amp | unknown | — | |
 Goose CLI | unknown | Client did not invoke the probe tool; can't infer rendering support. | 2026-07-04T14:52:30.671Z |
| Antigravity CLI | unsupported | Tool was called and the model echoed the probe's call-id back to the user — but a terminal/code-exec surface can't render images or iframes. Default unsupported. | 2026-07-04T14:50:43.887Z |
 JetBrains AI Assistant | unknown | — | |
 Ollama | unknown | — | |
 LM Studio | unknown | — |