kshitijk4poor 019950560d refactor(image-gen): reuse shared image sniffer + raster allowlist in codex backend ...

Replace the plugin-local _IMAGE_MAGIC_MIME table + _sniff_image_mime
body with a delegation to agent.image_routing._sniff_mime_from_bytes,
the canonical magic-byte sniffer already used across the codebase, then
gate its result to the raster formats gpt-image-2's Responses
input_image actually accepts (png/jpeg/gif/webp).

The shared sniffer also recognizes SVG/TIFF/ICO; without the allowlist
those would pass local validation and be rejected server-side with an
opaque HTTP 400. Gating locally fails them cleanly as invalid_image_input.
Adds a regression test for SVG rejection.

Follow-up on top of @CrazyBoyM's #55828.

2026-07-02 17:12:24 +05:30

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fal

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krea

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openai

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openai-codex

refactor(image-gen): reuse shared image sniffer + raster allowlist in codex backend

2026-07-02 17:12:24 +05:30

openrouter

docs(image-gen): align OpenRouter model-resolution docstrings with new precedence

2026-06-30 19:11:49 +05:30

xai

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