HKUDS/nanobot · error · ImageGenerationError

MiniMax image generation failed: {detail}

Error message

MiniMax image generation failed: {detail}

What it means

Error "MiniMax image generation failed: {detail}" thrown in HKUDS/nanobot.

Source

Thrown at nanobot/providers/image_generation.py:1067

    async def _generate_with_client(
        self,
        body: dict[str, Any],
        headers: dict[str, str],
    ) -> GeneratedImageResponse:
        url = f"{self.api_base}/image_generation"
        try:
            response = await self._http_post(url, headers=headers, body=body)
        except httpx.TimeoutException as exc:
            raise ImageGenerationError("MiniMax image generation timed out") from exc
        except httpx.RequestError as exc:
            raise ImageGenerationError(f"MiniMax image generation request failed: {exc}") from exc

        try:
            response.raise_for_status()
        except httpx.HTTPStatusError as exc:
            detail = response.text[:500]
            raise ImageGenerationError(f"MiniMax image generation failed: {detail}") from exc

        payload = response.json()
        images = _minimax_images_from_payload(payload)

        self._require_images(images, payload)

        return GeneratedImageResponse(images=images, content="", raw=payload)


def _minimax_images_from_payload(payload: dict[str, Any]) -> list[str]:
    """Extract base64 images from MiniMax API response.

    MiniMax returns images in ``data.image_base64`` (list of base64 strings).
    """
    images: list[str] = []
    data = payload.get("data")
    data_object = _as_json_object(data)
    if data_object is None:

View on GitHub (pinned to 42f37dc4c0)

When it happens

Trigger: Thrown at nanobot/providers/image_generation.py:1067 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of HKUDS/nanobot@42f37dc4c0 (2026-08-26). Data as JSON: /api/errors/9e8289cfccdfabb5. Report an issue: GitHub.