● NewTwelve open models now live, with fast modes for agent loops

Open weights, open source

Run the best open models faster, for a fraction of the cost.

Frontier open models served from one API key and one CLI, tuned for agents that call them in tight loops.

Copy this into your agent

Agents in production at

  • Northbeam
  • Halcyon
  • Orbital
  • Fieldnote
  • Parcel
  • Cloudphone
  • Ledgerly
  • Nestmate