Stop retrying turns with invalid tool images - #34380
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copyberry[bot] merged 1 commit intoJul 20, 2026
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## What changed Remove the fallback that replaced image content in the latest tool output with `Invalid image` and retried the model request. Invalid-image responses now use the existing bad-request error path without modifying conversation history. GitOrigin-RevId: f4ea782f16c5451feb261694caa73b77f24c3e4e
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Stop retrying turns with invalid tool images
What changed
Remove the fallback that replaced image content in the latest tool output with
Invalid imageand retried the model request. Invalid-image responses now usethe existing bad-request error path without modifying conversation history.