[B.AI Responses API Major Upgrade, Fully Compatible with Upstream Standard Protocols] Deep Tide TechFlow reports that on September 24, B.AI announced a major upgrade to its Responses API, which is now fully compatible with upstream standard protocols. As long as the upstream supports the Responses API, the platform's existing models can be uniformly accessed via the /v1/responses endpoint. Additionally, when B.AI integrates new models from connected vendors in the future, developers will be able to seamlessly use them in the Codex client without additional configuration. In this upgrade, the official API has added full support for the MiMo, Qwen, and Hunyuan series models, while the Mix and OL Station optional service provider 60% discount group now supports the OpenAI, Gemini, and Grok series models. Developers only need to complete a minimal configuration of the API Key and Base URL to integrate the capabilities of various models into their daily workflows.