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 mixture-of-experts...
Specs
moonshotai/kimi-k3How to use Kimi K3 in your app
The quickest way is through an API gateway such as OpenRouter, which uses the same format as the OpenAI API. Create a key, then send a request with the model ID moonshotai/kimi-k3:
Prefer no code? Many tools in our AI tools directory run on models like this one.
More models from MoonshotAI
This model always redirects to the latest model in the Kimi family.
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 tasks across Python, Rust, and Go, and...
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 approximately 15T mixed...
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) architecture introduced in...
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 parameters with 32...
Kimi K2 Instruct is a large-scale Mixture-of-Experts (MoE) language model developed by Moonshot AI, featuring 1 trillion total parameters with 32 billion active per forward pass. It is optimized for...
Questions about Kimi K3
What is Kimi K3?
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 at...
How big is the context window of Kimi K3?
Kimi K3 can read up to 1,048,576 tokens in one request, roughly 786,432 words.
How much does Kimi K3 cost?
Through OpenRouter, Kimi K3 costs about $0.24 / 1M tokens for input and $11.94 / 1M tokens for output. Prices change, so check before large jobs.
Is Kimi K3 open source?
Kimi K3 has open weights, so you can download and run it yourself, subject to its licence.
What can Kimi K3 take as input?
Kimi K3 accepts text, image, video and produces text.
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Specs and prices come from OpenRouter and the provider, and are refreshed daily. Last checked 16 Jul 2026.