efficient AI answer engine + agent

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🛠 Agent 🔬 Deep research 🗂 Spaces 🔌 MCP 📊 Empire
🗂 SpacesPersistent workspace: standing instructions + pinned files apply to every chat inside it.

🛠 Agentic mode

Turn on the agent and Lumen plans steps, runs connectors, then reports back. Free to try.

🎛 Pick your model

Efficient free models for everyone; Pro unlocks Opus, GPT-4o, Grok and Gemini.

⚡ Free → Pro → Max

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