GPT-6.1 Terra Officially Launches on B.AI, API and Web Chat Simultaneously Opened

On October 28, B.AI announced the official launch of OpenAI’s GPT-6.1 Terra, with simultaneous availability through the API and Web Chat. Tailored for efficient visual reasoning, precise computer operations, and clear, natural text generation, the model features adjustable reasoning capabilities and a 1.05M ultra-long context window, covering daily professional workflows and complex application scenarios. It supports up to 128K output tokens, with standard pricing set at $1.00 per million input tokens and $5.00 per million output tokens, balancing performance and cost flexibility. Log in to chat.b.ai/chat to experience it now.