Moonshot AI releases Kimi K3, a 2.8T-parameter open-weight model

The 2.8T MoE model offers a 1M-token context and native visual understanding, top-ranked among open-weight models on Agent Arena and #1 in fullstack Code Arena and 3D Design (Elo 1450). Weights and tech report are live on Hugging Face; availability spans AWS, DigitalOcean, Nebius, Together AI, and Perplexity.
15 sources
Deploying Kimi K3 on AWSaws.amazon.com
audnai/penclaw-Kimi-K3.0-abliterated-GGUFhuggingface.co
Together AI announces strategic partnership with Moonshot AI to natively serve Kimi modelstogether.ai
Exciting update: Kimi K3 has landed at #4 on the Agent Arena leaderboard, matching Claude Opus 4.8...x.com
On Kimi K3: Its Capabilities And Related Discontentsthezvi.substack.com
Kimi K3 Architecture Notessebastianraschka.com
China’s Powerful New Moonshot AI Model Closes Gap With US Rivalsbloomberg.com
moonshotai/Kimi-K3simonwillison.net
Moonshot AI by email
Get an email when Moonshot AI has news
More stories today
- Onton releases Ontology 1, a neurosymbolic search model
- Agentic SOC Platform uses AI agents for security triage
- WiFi-3D-Fusion performs real-time 3D human pose estimation
- Eight AI agents automate Obsidian vault
- Comfyanon says H3 will still release