[GPT-6.1 Sol Officially Launches on B.AI, API and Web Chat Simultaneously Open] Deep Tide TechFlow reports that on September 30, the B.AI platform announced the official launch of OpenAI GPT-6.1 Sol, with API and Web Chat simultaneously open for use. As an upgraded version of GPT-6 Sol, this model is designed for complex software engineering, computer operations, and professional workflows. Officially positioned as approaching GPT-6 Astra in intelligent agent programming, computer usage, and professional tasks, the standard input/output token price is approximately 1/5 of Astra's. The model supports an ultra-long context of 1.05M tokens and a maximum output of 128K, offering five adjustable inference intensity levels. It also supports prompt caching and Responses API multi-agent delegation (Beta). Starting today, developers and users can directly access GPT-6.1 Sol via the B.AI platform. Visit chat.b.ai/chat to experience it now.