Kimi K2.5
Experience Kimi K2.5, Moonshot AI's groundbreaking 1T-parameter native multimodal model. Delivering state-of-the-art visual coding, 256K context window, and autonomous agent swarm capabilities at 1/10th the cost of proprietary alternatives. Built for developers building the future of agentic AI.
About Kimi K2.5
Advantages
1,Unmatched Cost Efficiency: approximately $0.39 per million input tokens, 4x cheaper than GPT-4o and nearly 10x cheaper than GPT-5
2.Native Multimodal Architecture: pre-trained on 15 trillion mixed visual and text tokens for seamless image and video understanding
3.Massive Context Window: 256K tokens enabling processing of entire codebases, lengthy documents, and extended conversations
4.Open-Weight Accessibility: fully open-source for self-hosting, customization, and deployment freedom
5.Exceptional Agentic Capabilities: execute up to 300 sequential tool calls and coordinate agent swarms for complex autonomous workflows
6.State-of-the-Art Performance: competitive with GPT-5.2 and Claude 4.5 Opus across reasoning, coding, and multimodal benchmarks
