Tana now supports Gemini 3 Pro, GPT-5.1 and Claude Opus 4.5: faster reasoning, web search in all models

Tana now supports the newest frontier AI models from Google, Anthropic and OpenAI, and makes them available across commands, chats, agents, and your knowledge graph workflows. You can choose the exact model and reasoning level you want, compare models side by side, and use web search in every model for fresh, reliable information.