Grt1228/chatgpt-java

Based on the README, here's a deeper technical summary: Provides full OpenAI API coverage including newer models (GPT-4, GPT-3.5-turbo), advanced features like Tool Call/function calling, Assistants API, multimodal chat with images, Dall-E-3, and TTS; implements TikToken-based token accounting for cost estimation. Supports both SSE and WebSocket streaming paradigms with OkHttpClient as the underlying HTTP transport, enabling runtime API key rotation via custom interceptors and multi-key strategies for fault tolerance. Targets Java/Spring Boot applications across mobile (Android, iOS) and web platforms through flexible streaming abstraction.

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