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Kimi K2 Thinking

MoonshotOpen weights

Kimi K2 Thinking by Moonshot costs per 1M input tokens and per 1M output tokens, with a -token context window.

Pricing

Input (per 1M tokens)
Output (per 1M tokens)
Cached input (per 1M)

Specifications

Provider
Moonshot
Context window
Parameters
1T
Released
Nov 2025
Open weights
Yes
Frontier model
No

Benchmarks

LiveBenchreasoning/coding
62.3
SWE-bench Verifiedcoding
65.4
Aider Polyglotcoding
59.1

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FAQ

Pricing is per 1M tokens (USD); confirm with the provider before production use.