Hello @peterpeter228! I'm here to help you with bugs, questions, and anything else you might need while we wait for a human maintainer. Let’s work together to get this sorted out! The error "Unexpected end of JSON input" from the "openai" provider, categorized as "ProviderBizError," suggests an issue with the JSON data being processed. This could be due to a change in how the lobe-chat platform handles JSON input for the 'openai' provider. The `transformOpenAIStream` function is responsible for processing JSON input and might be encountering an unexpected format or missing data, leading to this error ^{[[1]](https://github.com/lobehub/lobe-chat/blob/main/src/libs/agent-runtime/utils/streams/openai.ts)}. To address this issue, you might want to check the following: 1. **Configuration Settings**: Ensure that the configuration for the 'openai' provider is correct, including the API key, endpoint, and model settings. Any misconfiguration could lead to JSON input errors ^{[[2]](https://github.com/lobehub/lobe-chat/blob/main/src/migrations/FromV6ToV7/fixtures/provider-input-v6.json)}. 2. **Recent Updates**: Since the issue started after a recent update, review any changes in the latest version that might affect JSON handling for the 'openai' provider. Although specific changes weren't identified, it's possible that recent updates introduced changes in JSON processing ^{[[1]](https://github.com/lobehub/lobe-chat/blob/main/src/libs/agent-runtime/utils/streams/openai.ts)}. 3. **ProviderBizError Handling**: This error type indicates issues with service requests to the provider, such as authentication errors or incorrect data formats. Ensure that the API key and other credentials are valid and correctly configured ^{[[3]](https://github.com/lobehub/lobe-chat/blob/main/locales/zh-CN/error.json)}. If the problem persists, consider reverting to a previous version where the issue did not occur or checking for any patches or updates that address this specific problem. *To continue talking to [Dosu](https://dosu.dev), mention @dosu.* --- ^{Help Dosu learn! Give it feedback: [Great Response](https://app.dosu.dev/response-feedback/19f3b073-2868-4969-9113-d11a1eed4c6a?feedback_type=great_response) | [Irrelevant Answer](https://app.dosu.dev/response-feedback/19f3b073-2868-4969-9113-d11a1eed4c6a?feedback_type=irrelevant_answer) | [Incorrect Sources](https://app.dosu.dev/response-feedback/19f3b073-2868-4969-9113-d11a1eed4c6a?feedback_type=incorrect_sources) | [Too Verbose](https://app.dosu.dev/response-feedback/19f3b073-2868-4969-9113-d11a1eed4c6a?feedback_type=too_verbose) | [Hallucination](https://app.dosu.dev/response-feedback/19f3b073-2868-4969-9113-d11a1eed4c6a?feedback_type=hallucination) | [Bug Report](https://app.dosu.dev/response-feedback/19f3b073-2868-4969-9113-d11a1eed4c6a?feedback_type=bug_report) | [Other](https://app.dosu.dev/response-feedback/19f3b073-2868-4969-9113-d11a1eed4c6a?feedback_type=other)}

调用o3模型时输入报错，前面版本正常，cloud云服务最新版本更新有问题 #7634

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