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API service outage: Fine-tuning gpt-4o with image input fails randomly on Responses & CC

_j March 3, 2026, 5:28pm 6

This issue continues with gpt-4o fine tuning models + image input.

Chat Completions (1/1):

Responses API (@ 4/4)

Intermittent 400 "image_url is only supported by certain models" on Fine-tuned gpt-4o-2024-08-06 — Was Working Previously

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