MoonshotAI: Kimi K2.6

MoonshotAI: Kimi K2.6

moonshotai · Released Apr 20, 2026 Frontier New
Intelligence #9 / 523
86.4 Our Score
Speed #92 / 236
124.2 tokens / sec
Input #376 / 523
$0.745 per 1M tokens
Output #422 / 523
$4.66 per 1M tokens
Context #124 / 523
256,000 tokens

Analysis Summary

MoonshotAI: Kimi K2.6 sits in the Frontier tier on our leaderboard, ranked #9 of 523 published models on overall intelligence. At $0.745 input and $4.66 output per 1M tokens, it is among the most expensive on the market. It offers a generous context window for extended reasoning and code review and supports tool use, function calling, vision, and reasoning.

Editorial notes

Kimi K2.6 from MoonshotAI is a genuinely impressive model with world-class reasoning, strong coding and agentic performance, vision support, and a 256K context window — placing it among the top models in the field; however, businesses in the UK and Western markets should note that availability and enterprise support may be more limited compared to established Western providers, which tempers its practical score slightly.

Assessed April 24, 2026

Rankings consider pricing, capabilities, benchmarks, and real-world applicability and are refreshed as new models launch. Feedback?

Performance Profile

Intelligence9.4Technical8.7Value7Content8.5
Intelligence 9.4/10
Technical 8.7/10
Content 8.5/10
Value 7/10

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..

Capabilities

Tool Use Function Calling Vision

Performance Indices

Source: Artificial Analysis

53.9 Intelligence Index
47.1 Coding Index
69.9 Agentic Index

This model was released recently. Independent benchmark evaluations are typically completed within days of release — these figures are preliminary and are likely to be updated as testing is finalised.

Benchmark Scores

Intelligence

GPQA Diamond 91.1% Graduate-level scientific reasoning
HLE 35.9% Humanity's Last Exam
SciCode 53.5% Scientific computing

Technical

TerminalBench Hard 43.9% Agentic terminal tasks
τ²-Bench 95.9% Conversational agent benchmark

Content

IFBench 76% Instruction following
LCR 69.7% Long-context reasoning

Benchmark data from Artificial Analysis and Hugging Face

How does MoonshotAI: Kimi K2.6 stack up?

Compare side-by-side with other frontier models.

Compare Models

Model Information

OpenRouter ID moonshotai/kimi-k2.6
Providermoonshotai
Release Date April 20, 2026
Context Length256,000 tokens
Max Completion65,536 tokens
Status Active

Pricing

Token Type Cost per 1M tokens Cost per 1K tokens
Input $0.74 $0.000745
Output $4.66 $0.004655

Live Performance

Live endpoint metrics — refreshed every 30 minutes.

96.6%
Avg Uptime
1,071ms
Best Latency (TTFT)
43 tok/s
Best Throughput
12/13
Active Endpoints
Available via: Venice, DeepInfra, Parasail, Inceptron, Io Net, Moonshot AI, Novita, Cloudflare +5 more

Leaderboard Categories