
Alibaba’s Qwen3.7-max appears to interpret response_format=json_schema differently than 3.6.
It now wraps a string-typed visible_reply field inside a message-list structure (which 3.6 didn’t do).
Either:
• the schema implementation has a bug on the new model, or
• 3.7-max changed the semantics of response_format
Has anyone else run into this?
#Qwen #Qwen3 #LLM #JSONSchema
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