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Kimi K2 Thinking

Kilo GatewayOpen weights

Kimi K2 Thinking by Kilo Gateway costs $0.60 per 1M input tokens and $2.50 per 1M output tokens, with a 262K-token context window.

Pricing

Input (per 1M tokens)
$0.60
Output (per 1M tokens)
$2.50
Cached input (per 1M)
$0.15

Specifications

Provider
Kilo Gateway
Context window
262K tokens
Parameters
1T
Released
Nov 2025
Open weights
Yes
Frontier model
No

Compare Kimi K2 Thinking with…

Kimi K2 Thinking vs gemini-2.5-flash-preview-09-2025$2.50/1MKimi K2 Thinking vs Gemini 2.5 Flash$2.50/1MKimi K2 Thinking vs Gemini 3.5 Flash Lite$2.50/1MKimi K2 Thinking vs Kimi K2.5$2.50/1MKimi K2 Thinking vs Grok 4.3$2.50/1MKimi K2 Thinking vs Grok 4.20 (Non-Reasoning)$2.50/1M

FAQ

How much does Kimi K2 Thinking cost?

Kimi K2 Thinking is priced at $0.60 per 1M input tokens and $2.50 per 1M output tokens. Output tokens cost more than input.

What is Kimi K2 Thinking's context window?

Kimi K2 Thinking supports a context window of 262K tokens — the maximum prompt plus response length it can handle in a single request.

Is Kimi K2 Thinking open weight?

Yes — Kimi K2 Thinking has openly available weights.

Data as of 2026-10-16. Source: models.dev (open). Pricing is per 1M tokens (USD); confirm with the provider before production use.