Antigravity CLI
Category: cli · Last checked: 2026-07-04 · Tested version: agy 1.0.16
Capability support
| Feature | Status | Notes |
|---|---|---|
| Image rendering | unsupported2026-07-04T14:44:11.366Z | 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. |
| Animated GIF | unsupported2026-07-04T15:27:09.917Z | 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. |
| SVG | unsupported2026-07-04T14:48:02.477Z | 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. |
| HEIC | unsupported2026-07-04T15:27:18.493Z | 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) |
| MCP Apps HTML widget | unsupported2026-07-04T14:49:42.513Z | 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. |
| ChatGPT Apps SDK component | unsupported2026-07-04T14:50:43.887Z | 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. |
| Markdown: basic | supported2026-07-04T14:51:12.316Z | Markdown content was returned and the model echoed it (including the call-id) back to the user. |
| Markdown: tables | partial2026-07-04T15:27:14.797Z | Tool was called and the model echoed the probe's call-id — but behavioral can't tell whether the client actually rendered the markdown variant (table/code/math/diagram/image/task/URL) vs. surfaced the source. Prefer vision-tier for a definitive answer. |
| Markdown: code blocks | partial2026-07-04T14:53:51.034Z | Tool was called and the model echoed the probe's call-id — but behavioral can't tell whether the client actually rendered the markdown variant (table/code/math/diagram/image/task/URL) vs. surfaced the source. Prefer vision-tier for a definitive answer. (tool name not in reply; inferred toolCalled from call-id echo) |
| Markdown: images | partial2026-07-04T14:53:56.190Z | Tool was called and the model echoed the probe's call-id — but behavioral can't tell whether the client actually rendered the markdown variant (table/code/math/diagram/image/task/URL) vs. surfaced the source. Prefer vision-tier for a definitive answer. |
| Markdown: task lists | partial2026-07-04T14:53:59.474Z | Tool was called and the model echoed the probe's call-id — but behavioral can't tell whether the client actually rendered the markdown variant (table/code/math/diagram/image/task/URL) vs. surfaced the source. Prefer vision-tier for a definitive answer. (tool name not in reply; inferred toolCalled from call-id echo) |
| URL autolinking | partial2026-07-04T14:54:03.545Z | Tool was called and the model echoed the probe's call-id — but behavioral can't tell whether the client actually rendered the markdown variant (table/code/math/diagram/image/task/URL) vs. surfaced the source. Prefer vision-tier for a definitive answer. |
| MCP resources | unsupported2026-07-04T15:46:23.830Z | The model echoed the tool response's nonce but not the render token that exists only in the resource body — the client did not hand the resource content block to the model. |
| MCP prompt templates | unknown2026-07-04T14:54:09.831Z | MCP protocol feature; behavioral classifier can't determine rendering — defer to vision or manual review. |
| MCP elicitation | unsupported2026-07-04T15:42:56.918Z | Client did not declare the elicitation capability during MCP initialize. (tool name not in reply; inferred toolCalled from call-id echo) |
| MCP sampling | unsupported2026-07-04T15:43:01.093Z | Client did not declare the sampling capability during MCP initialize. (tool name not in reply; inferred toolCalled from call-id echo) |
| MCP structured content | unsupported2026-07-04T15:46:18.735Z | The model echoed the tool response's nonce but referenced none of the structuredContent payload fields — the client likely surfaced only the text fallback. |