Add native structured output support to MiniMax#6227
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Implement StructuredOutputChatOptions in MiniMaxChatOptions and extend the MiniMax ResponseFormat with the `json_schema` type so the MiniMax chat model can take part in Spring AI's native structured output path (AdvisorParams.ENABLE_NATIVE_STRUCTURED_OUTPUT and ChatClient#entity) instead of relying solely on prompt-based BeanOutputConverter. - Extend MiniMaxApi.ChatCompletionRequest.ResponseFormat with a nested JsonSchema (name + schema) and keep a backward-compatible single-arg constructor for the existing `text`/`json_object` usage. - Implement getOutputSchema() and the builder outputSchema(String) on MiniMaxChatOptions. - List MiniMax (MiniMax-Text-01) under "Supported Models for Native Structured Output" in the reference docs. - Add unit tests covering the options round-trip and the request wiring. Native `json_schema` output is currently only supported by the MiniMax-Text-01 model. Signed-off-by: Justin Hsu <justin80605@gmail.com>
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Fixes gh-6226
Implements native structured output for MiniMax, bringing it in line with the other chat model integrations (OpenAI, Anthropic, Google GenAI, Mistral, Ollama, Bedrock Converse).
What
MiniMaxChatOptionsnow implementsStructuredOutputChatOptions(getOutputSchema()+ builderoutputSchema(String)), so MiniMax can take part in Spring AI's native structured output path (AdvisorParams.ENABLE_NATIVE_STRUCTURED_OUTPUT/ChatClient#entity) instead of relying solely on prompt-basedBeanOutputConverter.MiniMaxApi.ChatCompletionRequest.ResponseFormatgains a nestedJsonSchema(name, schema)and a backward-compatible single-arg constructor, so existingtext/json_objectusage is unchanged.MiniMax-Text-01) under "Supported Models for Native Structured Output".Notes
json_schemaoutput is currently only supported by theMiniMax-Text-01model, per the MiniMax API docs.responseFormat(...)builder option keeps working.Testing
MiniMaxChatOptionsTests) and the request wiring (ChatCompletionRequestTests)../mvnw -pl models/spring-ai-minimax test→ 27 tests pass (3 IT skipped without API keys).spring-javaformat:validateand checkstyle (-Pcheckstyle-check) both clean.