Kimi K2 0905

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AI/ML APImoonshotai/kimi-k2-0905kimi-k2

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Quick Info

Provider: AI/ML API
Model key: moonshotai/kimi-k2-0905
Release date: Sep 5, 2025
Last updated: Sep 5, 2025
Input modalities
Output modalities
Capabilities

Cost

Input token cost: $1.3754
Output token cost: $4.1262

Limits

Output tokens: 98,304 tokens
Context window: 262,144 tokens

Transparent token rates

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Rates are shown per one million tokens. Combined means one million input plus one million output tokens.

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Latest news about Kimi K2 0905

Jiekou.AI

CoverageBenchmark

MoonshotAI's Kimi K2 0905 is documented as a Mixture-of-Experts model with 1 trillion total parameters and 32 billion active parameters (rumoured), featuring a 262K token context window and a release date of September 4, 2025. Benchable reports a 100% success rate across all tracked benchmarks, perfect accuracy in Hall Pricing on the page is listed at $0.6 per 1M prompt tokens and $2.5 per 1M completion tokens, with Moonshot AI's own endpoint shown as the primary provider entry alongside additional routing endpoints. The model supports tools, response format, and structured outputs, aligning with Moonshot's positioning of the 0905 up