← Library · Frontier
Kimi K3: Open Frontier Intelligence
Moonshot AI released Kimi K3, a 2.8 trillion parameter Mixture-of-Experts (MoE) model with 104 billion activated parameters. This open-source model has native vision capabilities and a 1-million-token context window. Kimi K3 leverages Kimi Delta Attention and Stable LatentMoE, improving scaling efficiency by 2.5x over its predecessor, Kimi K2.
Why it matters
This release provides a new frontier-level open-source model for research and broader deployment, pushing the boundaries of what is available for public use in areas like long-horizon coding and vision.
Learn one new AI thing every day.
Daily Deck sends you seven plain-English cards like this every morning. Free.
Start free