HEIC
Category: rendering
Renders HEIC (Apple's modern still-image format) content blocks inline. Rarely supported outside Apple platforms.
Support by client
| Client | Status | Notes | Verified |
|---|---|---|---|
 Claude Web | unsupported | Explicit rejection: 'image/heic is not a supported format (supported: GIF, JPG, PNG, WEBP)'. No inline render or accordion image, just the error text. Call id: 639480. | 2026-07-05T15:48:21.034Z |
| Claude Desktop | unsupported | Only assistant text explaining the API rejected image/heic; no image element or toggle rendered in the message body. | 2026-07-08T14:52:35.773Z |
| Claude Mobile | unsupported | Platform strips the image block: tool result JSON shows text error (Image format 'image/heic' not supported) in place of image. Matches Desktop behavior. call id e44bd4. Automated via Mirroir. | 2026-07-09T14:03:00.225Z |
| 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. | 2026-06-30T21:36:08.166Z |
 ChatGPT Web | unsupported | Tool called successfully but no HEIC rendered inline; only a collapsed 'Called tool' accordion; no image element visible (HEIC also not natively supported by most browsers). | 2026-07-05T14:40:19.469Z |
| ChatGPT Mobile | unknown | — | |
| ChatGPT Voice | unknown | — | |
| ChatGPT Desktop | unknown | — | |
| Codex CLI | unsupported | Tool was called and client transcript echoed the probe's nonce — but a terminal/API surface can't render images or iframes. Default unsupported. | 2026-07-02T17:48:30.942Z |
 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. | 2026-07-08T15:41:41.079Z |
 Antigravity | unknown | — | |
 Cursor | unknown | — | |
| Cursor 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. | 2026-07-04T14:44:34.992Z |
 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. | 2026-07-04T14:54:44.933Z |
 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) | 2026-07-02T18:08:13.145Z |
 Warp | unknown | — | |
 Amp | unknown | — | |
 Goose 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. (stream event did not name the tool; inferred toolCalled from call-id echo) | 2026-07-04T14:51:57.687Z |
| 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. (tool name not in reply; inferred toolCalled from call-id echo) | 2026-07-04T15:27:18.493Z |
 JetBrains AI Assistant | unknown | — | |
 Ollama | unknown | — | |
 LM Studio | unknown | — |