How much does Kimi K2.5 cost per token?

Kimi K2.5 is priced at $0.57 per million input tokens and $2.85 per million output tokens, per OpenRouter as of Jul 24, 2026.

What is Kimi K2.5's context window?

Kimi K2.5 supports a context window of up to 262.1K tokens, per Moonshot AI.

How good is Kimi K2.5 at coding?

Kimi K2.5 scores 67.3% on swe-bench-multilingual (Feb 13, 2026). Its full benchmark table is above.

What are the alternatives to Kimi K2.5?

By OpenRouter usage, comparable models include DeepSeek V4 Flash, Hy3, and Nemotron 3 Ultra. Side-by-side comparisons are linked in the alternatives table.

ModelsMoonshot AI

Kimi K2.5

Name: Kimi K2.5
Author: Moonshot AI

openrouter hugging face price docs

Context

262.1K

tokens

Released

Jan 27, 2026

on OpenRouter

Token share

0.3%

OpenRouter · Aug 5, 2026

Pricing

Price per million tokens

Input $/MTok

$0.5752%

OpenRouter · Jul 24, 2026

Output $/MTok

$2.8540.7%

OpenRouter · Jul 24, 2026

Cache read $/MTok

$0.095

OpenRouter

Current Kimi K2.5 prices per million tokens across tracked sources.
Source	Tracked slug	In $/MTok	Out $/MTok	Cache read	Cache write	Context	Effective	Last Δ (in)
OpenRouter	moonshotai/kimi-k2.5	$0.57	$2.85	$0.095	—	262.1K	Jul 24, 2026	52%
models.dev	alibaba-token-plan-cn/kimi-k2.5	$0.00	$0.00	$0.00	$0.00	262.1K	Jul 24, 2026	100%

latest tracked price per source · Δ = most recent input-price move within that source

2 sources tracking

Input $/MTok

Output $/MTok

per-source step lines · $/MTok

history since Jul 8, 2026

Specs

Context & availability

Kimi K2.5 specifications.
Provider	Moonshot AI
Context window	262.1K tokens
Listed on OpenRouter	Jan 27, 2026
Tracked price sources	OpenRouter · models.dev
Hugging Face	moonshotai/Kimi-K2.5
OpenRouter slugs	moonshotai/kimi-k2.5 · moonshotai/kimi-k2.5-0127

source: OpenRouter model catalog + tracked price feeds

id: kimi-k2-5

Usage

Share of OpenRouter tokens

90-day · to Aug 5, 2026

source: OpenRouter model rankings · share of tracked coding-token volume

0.3% on Aug 5, 2026

Benchmarks

Benchmark results

Benchmark scores for Kimi K2.5.
Benchmark	Configuration	Score	Date	Source
swe-bench-multilingual	mini v2.0.0a0 kimi k2 5	67.3%	Feb 13, 2026	swebench-experiments
AA Agentic Index	moonshotai/kimi-k2.5	21.7index	—	or-embedded-aa
AA Coding Index	moonshotai/kimi-k2.5	46.8index	—	or-embedded-aa
AA Intelligence Index	moonshotai/kimi-k2.5	35.4index	—	or-embedded-aa

scores as published by each benchmark; configurations differ — compare within a row's benchmark only

Similar models

Alternatives to Kimi K2.5 by OpenRouter usage-rank proximity.
#	Model	Tokens/day	7d Δ	Head-to-head
1	DeepSeek V4 FlashDeepSeek	2.7T	35.1%	vs Kimi K2.5
2	Hy3Tencent	1.3T	12.2%	vs Kimi K2.5
5	Nemotron 3 UltraNVIDIA	733B	83.5%	vs Kimi K2.5
7	GLM 5.2Z.ai	533B	1.3%	vs Kimi K2.5

ranked by OpenRouter usage-rank proximity

snapshot Aug 20, 2026

FAQ

Kimi K2.5 FAQ

How much does Kimi K2.5 cost per token?: Kimi K2.5 is priced at $0.57 per million input tokens and $2.85 per million output tokens, per OpenRouter as of Jul 24, 2026.
What is Kimi K2.5's context window?: Kimi K2.5 supports a context window of up to 262.1K tokens, per Moonshot AI.
How good is Kimi K2.5 at coding?: Kimi K2.5 scores 67.3% on swe-bench-multilingual (Feb 13, 2026). Its full benchmark table is above.
What are the alternatives to Kimi K2.5?: By OpenRouter usage, comparable models include DeepSeek V4 Flash, Hy3, and Nemotron 3 Ultra. Side-by-side comparisons are linked in the alternatives table.

Alerts

Track Kimi K2.5

Email me when Kimi K2.5's price moves or it gets deprecated.