Moonshot AI is the Beijing-based developer of the Kimi models. Atlas AI Center tracks 8 Moonshot AI models: 7 available through APIs with published per-token pricing and 1 open-weight releases on Hugging Face. Listed input prices range from $0.192 to $2 per million tokens.
Ordered by current popularity signals, then by release date.
Moonshot AI · Oct 23, 2026
Kimi K3.1 Pro is Moonshot AI's flagship open-weight multimodal reasoning model and a post-trained successor to Kimi K3, with a 1M-token context window. It is built for long-horizon coding, 3D...
Moonshot AI · Jul 16, 2026
Kimi K3 is a 2.8T parameter open-weight multimodal reasoning model from Moonshot AI. It is suited for complex coding, knowledge work, and long-horizon agentic workflows, and is particularly strong…
Moonshot AI · Apr 20, 2026
Kimi K2.6 is Moonshot AI's next-generation multimodal model, designed for long-horizon coding, coding-driven UI/UX generation, and multi-agent orchestration. It handles complex end-to-end coding…
Moonshot AI · Jun 12, 2026
MoonshotAI: Kimi K2.7 Code is a coding-focused model in Moonshot AI's Kimi K2 family, built to complete end-to-end programming tasks reliably over long contexts. It uses a native multimodal…
Moonshot AI · Jan 27, 2026
Kimi K2.5 is Moonshot AI's native multimodal model, delivering state-of-the-art visual coding capability and a self-directed agent swarm paradigm. Built on Kimi K2 with continued pretraining over…
Moonshot AI · Nov 6, 2025
Kimi K2 Thinking is Moonshot AI’s most advanced open reasoning model to date, extending the K2 series into agentic, long-horizon reasoning. Built on the trillion-parameter Mixture-of-Experts (MoE)…
Moonshot AI · Sep 4, 2025
Kimi K2 0905 is the September update of [Kimi K2 0711](moonshotai/kimi-k2). It is a large-scale Mixture-of-Experts (MoE) language model developed by Moonshot AI, featuring 1 trillion total…
Moonshot AI · Jul 11, 2025
Kimi K2 Instruct is a text-generation model published on Hugging Face by moonshotai.
The most recently released Moonshot AI model in the catalog is Kimi K3.1 Pro, released on Oct 23, 2026.
Kimi K3.1 Pro currently has the strongest popularity signal among Moonshot AI models in the catalog, based on position #16 in OpenRouter's weekly usage ranking.
Kimi K3.1 Pro has the largest listed context window at 1,048,576 tokens.
Prices are set per million tokens. Listed input prices range from $0.192 to $2 per million tokens. Output tokens usually cost more than input tokens; see each model page for exact numbers.