AI model comparison

MiMo-V2.5-Pro vs Kimi K2.6

Pricing, context window, benchmarks, and features compared side by side. Or skip the guesswork and send one prompt to both.

MiMo-V2.5-Pro is Xiaomi’s flagship model, delivering strong performance in general agentic capabilities, complex software engineering, and long-horizon tasks, with top rankings on benchmarks such as ClawEval, GDPVal, and SWE-bench Pro.

Input / 1M
$0.44
Output / 1M
$0.87
Context
1.05M
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Moonshot AI

Kimi K2.6

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.

Input / 1M
$0.43
Output / 1M
$2.45
Context
262K

At a glance

Quick verdict

How the two models stack up on the things people ask about most.

Lower price

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MiMo-V2.5-Pro

1.6x cheaper for a typical chat

Higher intelligence score

moonshotai logo

Kimi K2.6

27 vs 26 on Artificial Analysis

Larger context window

xiaomi logo

MiMo-V2.5-Pro

1.05M vs 262K tokens

Newer release

xiaomi logo

MiMo-V2.5-Pro

Released April 22, 2026

Benchmarks

Benchmark scores

Independent scores from Artificial Analysis. Higher is better.

Intelligence index

xiaomi logoMiMo-V2.5-Pro26
moonshotai logoKimi K2.627

Coding index

xiaomi logoMiMo-V2.5-Pro60.2
moonshotai logoKimi K2.661.8

Agentic index

xiaomi logoMiMo-V2.5-Pro21.3
moonshotai logoKimi K2.620.5

Pricing

MiMo-V2.5-Pro vs Kimi K2.6 API pricing

Per-token API rates. Cheaper option highlighted.

Metricxiaomi logoMiMo-V2.5-Promoonshotai logoKimi K2.6
Input tokensPer 1M tokens$0.44$0.43
Output tokensPer 1M tokens$0.87$2.45
Cached input (read)Per 1M tokens$0.00$0.11
Cache writePer 1M tokensNot availableNot available

What it costs in practice

Estimated cost per 1,000 requests at standard rates. Coding and long-document figures also show the cost when the input is already cached.

Chat message

2K in, 500 out

xiaomi logoMiMo-V2.5-Pro$1.31
moonshotai logoKimi K2.6$2.09

Coding task

30K in, 4K out

xiaomi logoMiMo-V2.5-Pro$16.53$3.59 cached
moonshotai logoKimi K2.6$22.83$13.03 cached

Long document summary

150K in, 2K out

xiaomi logoMiMo-V2.5-Pro$66.99$2.28 cached
moonshotai logoKimi K2.6$70.06$21.05 cached

Specs

Context window and capabilities

How much each model can read, how much it can write, and what it accepts as input.

Metricxiaomi logoMiMo-V2.5-Promoonshotai logoKimi K2.6
Context window1.05M tokens262K tokens
Max output131K tokens236K tokens
Input typesTextImage, Text
Output typesTextText
Reasoning effort levelsNot availableNot available
Default reasoning effortNot availableNot available
Release dateApril 22, 2026April 20, 2026

Features

Supported features

API features available for each model.

Metricxiaomi logoMiMo-V2.5-Promoonshotai logoKimi K2.6
Tool callingSupportedSupported
Structured outputsSupportedSupported
JSON modeSupportedSupported
ReasoningSupportedSupported
TemperatureSupportedSupported
Stop sequencesSupportedSupported
Deterministic seedSupportedSupported
Verbosity controlNot supportedNot supported

Our take

MiMo-V2.5-Pro is 1.6x cheaper for a typical chat. Kimi K2.6 scores higher on the Artificial Analysis Intelligence Index (27 vs 26). MiMo-V2.5-Pro has the larger context window (1.05M vs 262K tokens). The right pick depends on your workload, so the quickest way to settle it is to send the same prompt to both and compare.

FAQ

Frequently asked questions

Is MiMo-V2.5-Pro or Kimi K2.6 cheaper?

MiMo-V2.5-Pro is cheaper for a typical chat (2K input tokens and 500 output tokens). MiMo-V2.5-Pro costs $0.44 per 1M input tokens and $0.87 per 1M output tokens, while Kimi K2.6 costs $0.43 per 1M input tokens and $2.45 per 1M output tokens.

Which has a bigger context window, MiMo-V2.5-Pro or Kimi K2.6?

MiMo-V2.5-Pro supports up to 1.05M tokens of context, compared with 262K for Kimi K2.6.

Is MiMo-V2.5-Pro smarter than Kimi K2.6?

On the Artificial Analysis Intelligence Index, MiMo-V2.5-Pro scores 26 and Kimi K2.6 scores 27, putting Kimi K2.6 ahead. Benchmarks don't capture everything, so the best test is running your own prompts through both.

Can I use MiMo-V2.5-Pro and Kimi K2.6 at the same time?

Yes. Shortcut Chat sends one prompt to multiple models at once, so you can see MiMo-V2.5-Pro and Kimi K2.6 answer side by side and keep the better response.

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Why choose? Ask both.

Send one prompt to MiMo-V2.5-Pro and Kimi K2.6 at the same time. Compare the answers side by side and keep the best one.