Claude Sonnet 5.5 launches on B.AI platform
B.AI added Claude Sonnet 5.5 to its API and web chat, offering faster, cheaper output, a 1M-token context window, image and PDF understanding, and five reasoning levels.
📢 Claude Sonnet 5.5 Is Now Live on http://B.AI As @AnthropicAI’s latest Sonnet model, Claude Sonnet 5.5 is the faster, more cost efficient complement to Claude Opus 5.5, delivering 30%+ faster output and up to 30% lower cost per task. Built for software engineering, Agent workflows, and professional documents, with image/PDF understanding, report, presentation, spreadsheet & UI generation, 5 reasoning levels, and a 1M-token context window, with no extra charge for long-context usage. Now available on both http://B.AI API and Web Chat! 👉 Try now: https://chat.b.ai/chat 🔗 Learn more: https://docs.b.ai/llmservice/models/claude-sonnet-5-5/