Kimi model lab
Open weights under Kimi K3 LicenseMoonshot AI
Moonshot AI builds the Kimi family at the frontier of long-context reasoning, coding and autonomous agent work.
Latest tracked open release
Kimi K3
Kimi K3 is the first open 3T-class model, using Kimi Delta Attention, Attention Residuals and highly sparse expert activation for long-horizon coding and knowledge work.
- Released
- 16 July 2026
- Licence
- Kimi K3 License
- Scale
- 2.8T total parameters
- Context
- 1M tokens
- Modality
- Native text and vision
Why it matters
Where Moonshot AI stands out
- Frontier-scale open weights
- Million-token context
- Long-horizon coding and agent workflows
Go to the source