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Models/Kimi K2.6
MDL

Kimi K2.6

Kimi

Verified against Artificial Analysis · Jul 13, 2026
Capability
95
percentile index
Price /M
$0.95 / $4
in / out
Context
262.1K
tokens
Avg score
66.6
7 benchmarks
AA Intelligence
44.2
index
Speed
43 tok/s
TTFT 1.2s
Released
Apr 20, 2026
About

Kimi K2.6 is a open-weights model in the Kimi family from Kimi. Benchmarked on 7 evals, averaging 66.6.

Benchmark scores · 7
avg 66.6 — higher is better
τ²-bench
95.9
GPQA Diamond
91.1
IFBench
76
AA Long-Context Reasoning
69.7
SciCode
53.5
Terminal-Bench Hard
43.9
Humanity's Last Exam
35.9
Details
PublisherKimi
FamilyKimi
Parameters
License
WeightsOpen
ReleasedApr 20, 2026
Performance & price
Output speed43 tok/s
Latency (TTFT)1.2s
First answer1m 45s
Price in / out$0.95 / $4 per 1M
Blended price$1.71 / 1M
Coding index61.8

Median across API providers, via Artificial Analysis. Blended = 3:1 input:output. For reasoning models, latency includes thinking time. Methodology →

Capability over time

Append-only ledger — every observed change to this model's numbers.

API providers
Artificial Analysis$4/M