Kimi K2.6

ChatInput: TextInput: ImageReleased Apr 20, 2026

Built by Moonshot AI · China · moonshot.ai

Kimi K2.6 is Moonshot AI's next-generation multimodal model, designed for long-horizon coding, coding-driven UI/UX generation, and multi-agent orchestration. It handles complex end-to-end coding tasks across Python, Rust, and Go, and...

How to use

model: "moonshot/kimi-k2.6"

Cap quality here and save

Hard questions go to this model, easy ones drop to something cheaper. Set a savings target (0–0.8) and the router tunes itself until realized savings converge on it.

{
  "model": "celon/auto",
  "celon": {
    "anchor": "moonshot/kimi-k2.6",
    "savings_target": 0.4
  }
}

Naming a model directly gets you that model — savings controls don't apply.

Context

262K

Max output

—

Input $/1M

$0.66

Output $/1M

$3.41

Features

Tool callingJSON

Serving providers

DeepInfraNovitaW&B InferenceFireworks

Providers

Price, latency, and uptime per provider serving this model. Celon routes each request to the fastest and cheapest of them. Click a row for regions and data policies.

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Performance

Benchmark quality scores, and measured speed per provider.

Quality

Epoch Capabilities IndexComposite over 50+ benchmarks

151.0

GPQA DiamondPhD-level science questions

90.8%

AIMECompetition mathematics

96.1%

FrontierMathResearch-level mathematics

39.0%

SWE-bench VerifiedReal GitHub issue resolution

76.6%

SciCodeScientific code generation

53.5%

SimpleQA VerifiedFactual accuracy

38.7%

At each model's best reasoning effort. Benchmarks it wasn't run on are omitted.

Speed

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