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...
With CoreAI, you can start chatting with MoonshotAI: Kimi K2 0905 instantly — no separate subscription needed. CoreAI lets you chat with MoonshotAI: Kimi K2 0905 alongside 300+ other AI models from Moonshotai and other providers like OpenAI, Anthropic, Google, Meta, and more.
Measured against all 392 chat models CoreAI serves, MoonshotAI: Kimi K2 0905 sits at #157 for context capacity — 262K tokens, roughly 196,608 words or 393 pages of text in a single conversation. On price, it is the #77 cheapest of 183 standard-tier models by input cost. It joined the catalog on 2025-09-04.
Every model in this table is available on CoreAI — open the web app and run the same prompt through MoonshotAI: Kimi K2 0905 and MoonshotAI: Kimi K2 Thinking side by side to judge with your own eyes.
A typical question (about 1,000 tokens in, 500 out) runs $0.00185 on MoonshotAI: Kimi K2 0905's raw per-token rates; a heavy session with a 50K-token document costs about $0.042. On CoreAI you don't juggle these numbers — one subscription covers MoonshotAI: Kimi K2 0905 and 300+ other models under a plan usage limit, with no API keys. See plans.
MoonshotAI: Kimi K2 0905 handles 262K tokens of context — roughly 196,608 words, or about 393 pages of text in one conversation.
MoonshotAI: Kimi K2 0905's underlying rates are $0.6 per 1M input tokens and $2.5 per 1M output tokens. On CoreAI it is included in one subscription alongside 300+ models, so there is no per-token billing to manage.
No — MoonshotAI: Kimi K2 0905 is text-only. If you need image understanding, its standard-tier peers with vision are listed in the comparison table above.
No — MoonshotAI: Kimi K2 0905 answers directly without an extended reasoning phase, which usually means faster responses.
Open the CoreAI web app or the iOS/Android app, pick MoonshotAI: Kimi K2 0905 in the model selector, and chat — no API key, no per-token billing. One subscription covers MoonshotAI: Kimi K2 0905 and 300+ other models.
The closest alternatives on CoreAI are MoonshotAI: Kimi K2 Thinking, Mistral: Mistral Large 3 2512, inclusionAI: Ling-2.6-flash — similar tier and capability. The fastest way to choose is running one prompt through them side by side in CoreAI's Compare view.
Chat with MoonshotAI: Kimi K2 0905 and 300+ other AI models — all in one app.