Kimi is an AI assistant built by Moonshot AI. It helps users chat, research, code, and automate tasks at very low cost. Its latest model, Kimi-K2.6, was released in April 2026 with 300-agent swarms, native multimodal support, and API pricing up to 88% cheaper than Claude Opus.
Key Features
This Ai tool offers a strong set of tools for users and developers. For example, its K2.6 model supports a 256K token context window for long document analysis. In addition, its Agent Swarm mode runs up to 300 parallel sub-agents for complex tasks. Therefore, it suits both casual users and professional developers who need a powerful and cheap AI tool.
Pricing Plans
This tool has a free chat plan for casual users. However, the Moderato plan at $19 per month adds agent credits and its Code access. Moreover, higher tiers like Allegretto and Allegro unlock larger agent swarms and more credits for professional teams.
Who Uses Kimi?
Kimi works best for developers, researchers, and cost-conscious teams. For instance, startups use it to build AI apps at a fraction of OpenAI prices. Similarly, researchers rely on it to process long documents with its 256K context window. Developers, on the other hand, use its Code CLI to automate complex coding tasks in the terminal. Therefore, it suits anyone who needs powerful AI at the lowest possible cost.
How Kimi Compares
Kimi stands out for its large context window and low API pricing. First, its 256K context window beats ChatGPT’s 128K by a wide margin. Second, its API costs 4 to 17 times less than GPT-5 per million tokens. However, its ecosystem is smaller than OpenAI or Anthropic. You can explore more tools in our AI Tools Directory or compare it with DeepSeek for affordable AI. For the latest updates, visit the official Kimi website.
Best For
This tool suits developers, researchers, and startups who need a powerful AI assistant with a large context window and ultra-affordable API pricing.