Structured AI output in Flutter: Gemini, OpenAI, Claude
by Qihu Zhang dev.to
5 min read
Short answer: all three APIs can return JSON that matches a schema you send. Each wants the schema in its own dialect: Gemini takes upper-case type names, OpenAI's strict mode needs every property required and additionalProperties: false, and Claude needs additionalProperties: false on every object. Write the schema once and convert it per vendor, or use gemini_openai_claude, which does the conve…
Topics AI in Flutter apps
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