Experimental support for Kimi-K2 by Moonshot AI now available for premium users!
Kimi-K2 is a state-of-the-art mixture-of-experts (MoE) language model with 32 billion activated parameters and 1 trillion total parameters.
We now have experimental support for Kimi-K2 on Featherless for our premium subscribers.
Hop on the Kimi-K2 train 🚂
Kimi-K2 achieves exceptional performance across coding, reasoning, and agentic tasks with its revolutionary 1 trillion parameter MoE architecture. A SOTA open-source model specifically designed for autonomous problem-solving.
Moonshot AI has delivered breakthrough performance in agentic intelligence while maintaining open-source accessibility, positioning themselves as a formidable challenger in the frontier model space.
Some highlights of the Kimi-K2 release:
Massive Scale: 1T total parameters with 32B activated parameters using mixture-of-experts architecture
Zero Training Instability: Achieved stable pre-training on 15.5T tokens with novel MuonClip optimizer
Agentic Excellence: Specifically optimized for tool use, reasoning, and autonomous problem-solving
Superior Performance: Leading results on SWE-bench, LiveCodeBench, and tool-use benchmarks
Moonshot AI's rise in the agentic AI space reflects their focused approach to two critical innovations:
MuonClip Optimizer: Applied the Muon optimizer at unprecedented scale with novel optimization techniques
Agentic Specialization: Purpose-built architecture for tool use and autonomous reasoning tasks
"Era of Experience" Training: Advanced RL system using self-judging mechanisms and MCP (Model Context Protocol) tools for real-world agentic scenarios
Kimi-K2 represents a major leap forward in open-source agentic capabilities.
Experimental support notice
We're excited to offer experimental support for Kimi-K2 for our premium users. Given the substantial computational requirements of this 1T parameter model, we're closely monitoring usage patterns and operational costs. We may need to temporarily adjust or suspend availability. Try out Kimi-K2 and share your feedback to help us improve the experience.
Experience Kimi-K2 on Featherless:
🔔 Subscribe to access Kimi K2
🦜 Chat with it on our chat Phoenix
⚡ Integrate via the Featherless API
🔍 Join our Discord to give feedback and discuss the new model