Kimi K2.6

Moonshot AI

9/10

Provisional 0 practitioner reviews

Data source: This is a provisional model-fit score based on public benchmark signals, provider pricing/context data, and manual curation. It is not yet backed by approved practitioner reviews.

Context window

256,000 tokens

Input tokens per dollar

585,000

Output tokens per dollar

146,000

Dimension Breakdown

Tool Calling 9/10

Reliability of function/tool calling — correct schema adherence and parameter extraction

Cost Efficiency 10/10

Price per token relative to output quality for agent tasks

Latency 7/10

Response time — time to first token and total generation time under load

API Reliability 8/10

Uptime, rate limit headroom, and error rates in production

Context Quality 10/10

Long-context coherence and instruction following over turns

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Top Use Cases

Coding RAG Financial

Summary

The highest-ranked open-weights model with 54/60 on Artificial Analysis Intelligence Index. Outstanding value at $1.71/1M tokens with strong reasoning capabilities.

Sources

Kimi API documentation provider-docs
Kimi model pricing pricing
Artificial Analysis leaderboard benchmark

Practitioner Reviews

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Last updated: May 8, 2026