User reported edit_image picking 'juggernaut' (photoreal) for an edit
on a furry image — the LLM didn't carry context, and the tool's
fallback _route_style only sees the edit instruction text, which for
neutral edits ('bigger', 'glowing eyes') has no furry keywords.
Fix in two places:
1. Tool: _inherited_style scans __messages__ in reverse for prior
generate_image / edit_image tool calls and returns the style arg
they used. edit_image now resolves: explicit style → inherited →
keyword fallback. Deterministic, no LLM cooperation needed for
follow-up edits on previously-generated images.
2. System prompt: explicit three-step style resolution for
edit_image. Generated by you → omit style and auto-inherit.
Uploaded by user → INSPECT visually and pick a matching style
(the LLM is the only thing with vision; the tool can't see
pixels). Then keep that style for subsequent edits.
Both paths matter — the tool fix handles the common case
deterministically, the prompt fix handles the upload case where
there's nothing to inherit from.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
57_Wolve
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