How much does MiMo-V2.5 cost?

MiMo-V2.5 costs $0.40/M input tokens and $2.00/M output tokens, with separate rates for Cache Read at $0.08/M tokens.

What is the context length of MiMo-V2.5?

MiMo-V2.5 has a 1,000,000 token context window. It supports up to 65,536 completion tokens.

Does MiMo-V2.5 support tool calling and structured outputs?

Yes. MiMo-V2.5 accepts tools and tool_choice for function calling. It also supports structured outputs via a JSON schema in response_format.

What inputs and outputs does MiMo-V2.5 support?

MiMo-V2.5 accepts text, audio, images, and video as input and returns text.

Which providers serve MiMo-V2.5?

MiMo-V2.5 is served by 1 provider on OpenRouter: Venice.

What other text models does Xiaomi have?

MiMo-V2.6-Pro-UltraSpeed, MiMo-V2.6-Flash, MiMo-V2.6-Pro and 1 more are other text models from Xiaomi.

When was MiMo-V2.5 released?

MiMo-V2.5 was released on April 22, 2026.

Xiaomi: MiMo-V2.5

xiaomi/mimo-v2.5

Model weights

Compare

MiMo-V2.5 is a native omnimodal model by Xiaomi. It delivers Pro-level agentic performance at roughly half the inference cost, while surpassing MiMo-V2-Omni in multimodal perception across image and video understanding tasks. Its 1M context window supports complete documents, extended conversations, and complex task contexts in a single pass, making it ideal for integration with agent frameworks where strong reasoning, rich perception, and cost efficiency all matter.

Modalities

In / out price

$0.40 / $2per 1M

Context

1.0M

Released

Apr 22, 2026

Providers

This model is hosted by one provider. OpenRouter forwards every request without routing.

Latency / throughput


	$0.40	$2.00	$0.08	1.20s	55 tok/s	98.39%

Input $0.40Output $2.00
55 tok/s98.39% uptime

Pricing

The average price customers actually pay for this model, next to the prices providers post. Caching and discounts mean the price actually paid is often well below the listed one.

Weighted average

Input

$0.169/M tokens

Output

$2/M tokens

MiMo-V2.5 — Price history

Price history

No effective price data for this selection

		$0.169	$2.00	72.2%	100.0%

Effective in $0.169Effective out $2.00
Token share
100.0%

Uptime

Uptime is the percentage of the past 3 days that at least one provider was responding to requests. Availability is the percentage of time that inference was successfully served. OpenRouter continuously monitors and uses the next-best provider when one returns an error.

Uptime (3d)

100.00%

Availability (3d)

99.25%

Availability over the last 3 days

Last 72 hours

Availability 99.25%

3 Days Ago2 Days AgoYesterdayNow

Availability over the last 24 hours

OpenRouter Availability

99.04%

When an error occurs in an upstream provider, we can recover by routing to another healthy provider, if your request filters allow it. You can access per-provider uptime data programmatically through the Endpoints API. Learn more about our load balancing and provider routing options.

Benchmarks

Scores on standardized evaluations and this model’s own outputs on shared benchmark prompts. Higher percentages are better — and each rank shows where this model lands among the models evaluated on that source.

Benchmark score summary for Xiaomi: MiMo-V2.5 (Artificial Analysis, Design Arena and Vals AI)
Source	Benchmark	Score
Artificial Analysis	MiMo-V2.5 Coding Index	56.8
Artificial Analysis	MiMo-V2.5 Agentic Index	15.8
Artificial Analysis	MiMo-V2.5 GPQA Diamond	84.9%
Artificial Analysis	MiMo-V2.5 HLE	27.2%
Artificial Analysis	MiMo-V2.5 IFBench	67.1%
Artificial Analysis	MiMo-V2.5 τ²-Bench Telecom	90.6%
Artificial Analysis	MiMo-V2.5 AA-LCR	73.0%
Artificial Analysis	MiMo-V2.5 τ-Bench Banking	8.7%
Artificial Analysis	MiMo-V2.5 GDPval-AA	25.3%
Artificial Analysis	MiMo-V2.5 CritPt	3.7%
Artificial Analysis	MiMo-V2.5 SciCode	43.9%
Artificial Analysis	MiMo-V2.5 Terminal-Bench Hard	41.7%
Artificial Analysis	MiMo-V2.5 Terminal-Bench 4.0	0.0%
Artificial Analysis	MiMo-V2.5 Terminal-Bench 2.1	63.7%
Design Arena	MiMo-V2.5 Models Arena 3D Elo	1197
Design Arena	MiMo-V2.5 Models Arena Asciiart Elo	1139
Design Arena	MiMo-V2.5 Models Arena Code Categories Elo	1252
Design Arena	MiMo-V2.5 Models Arena Data Visualization Elo	1249
Design Arena	MiMo-V2.5 Models Arena Game Development Elo	1242
Design Arena	MiMo-V2.5 Models Arena SVG Elo	1175
Design Arena	MiMo-V2.5 Models Arena UI Component Elo	1249
Design Arena	MiMo-V2.5 Models Arena Website Elo	1260
Vals AI	MiMo V2.5 Code Migration	14.2%
Vals AI	MiMo V2.5 CorpFin v2	59.9%
Vals AI	MiMo V2.5 EMB	55.1%
Vals AI	MiMo V2.5 Finance Agent (v2)	36.7%
Vals AI	MiMo V2.5 GPQA Diamond	81.6%
Vals AI	MiMo V2.5 Harvey's Legal Agent Benchmark v1	1.7%
Vals AI	MiMo V2.5 LiveCodeBench	81.5%
Vals AI	MiMo V2.5 LegalBench	78.9%
Vals AI	MiMo V2.5 Legal Research Bench	9.1%
Vals AI	MiMo V2.5 MedCode	31.9%
Vals AI	MiMo V2.5 MedScribe	72.2%
Vals AI	MiMo V2.5 MMLU Pro	82.9%
Vals AI	MiMo V2.5 MMMU Pro	80.0%
Vals AI	MiMo V2.5 MortgageTax	59.3%
Vals AI	MiMo V2.5 ProofBench v1.1	16.0%
Vals AI	MiMo V2.5 SAGE v1	43.3%
Vals AI	MiMo V2.5 SWE-bench	71.0%
Vals AI	MiMo V2.5 Tax Agent Bench	7.8%
Vals AI	MiMo V2.5 TaxEval v2	71.8%
Vals AI	MiMo V2.5 Terminal-Bench 2.1	60.7%
Vals AI	MiMo V2.5 Vals Index	39.9%
Vals AI	MiMo V2.5 Vals Multimodal Index	52.8%
Vals AI	MiMo V2.5 Vibe Code Bench v1.1	42.2%

Apps

Public apps that send the most traffic to this model. Good signal for what real production workloads look like — and a hint at which use cases this model is best suited for.

ISEKAI ZERO

AI adventures. Travel with your favorite characters

32.2Btokens

Cline

Cline is an open-source AI coding agent that lives inside your IDE, autonomously exploring your codebase, editing files, running terminal commands, and using browser automation.

18.7Btokens

Hermes Agent

Hermes Agent is an open-source, self-improving AI agent by Nous Research that runs persistently with memory across sessions, and builds reusable skills from experience. It comes with 40+ built-in tools, including web search, browser automation, and vision, plus scheduled automations and subagents.

17.7Btokens

claude-mem

Memory for Claude Code

16.1Btokens

Hello Minds, powered by Ethoswarm

new

10.8Btokens

Rest of OpenRouter

558M

Top 5 Apps

391M

Not currently available through EU in-region routing. In-region routing docs

More models from Xiaomi

MiMo-V2.6-Pro-UltraSpeed

MiMo-V2.6-Pro-UltraSpeed is the fast speed edition of Xiaomi's flagship foundation model, MiMo-V2.6-Pro. Built from the same 1T MiMo-V2.6-Pro checkpoint, it matches the original model in quality while delivering roughly 10x the output speed. The model features a 1M-token context window and native multimodal capabilities. Optimized for agentic workflows, it delivers top-tier performance across coding, visual, general, and research scenarios, excelling at complex, long-horizon tasks with robust generalization across a diverse range of agent harnesses.

Text1.0M context$4.35 / $8.70

MiMo-V2.6-Flash

MiMo-V2.6-Flash is an open-source foundation model developed by Xiaomi. Built on a Mixture-of-Experts architecture with 309B total parameters and 15B activated per token, it employs a hybrid attention mechanism for greater computational efficiency. The model features a 1M-token context window and native multimodal capabilities. Optimized for agentic workflows, it delivers strong performance across coding, visual, general, and research scenarios, excelling at complex, long-horizon tasks with robust generalization across a diverse range of agent harnesses.

Text1.1M context$0.10 / $0.28

MiMo-V2.6-Pro

MiMo-V2.6-Pro is the flagship foundation model developed by Xiaomi. Built at a scale of over 1T parameters, it is designed to push the ceiling of capability for the most demanding workloads. The model features a 1M-token context window and native multimodal capabilities. Optimized for agentic workflows, it delivers top-tier performance across coding, visual, general, and research scenarios, excelling at complex, long-horizon tasks with robust generalization across a diverse range of agent harnesses.

Text1.1M context$0.3263 / $0.6525

MiMo-V2.5-Pro

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. It can independently and autonomously complete professional tasks that would take human experts days or weeks, involving more than a thousand tool calls. Its context length of up to 1M makes it well suited for integration with a wide range of agent frameworks.

Text1.0M context$0.435 / $0.87

MiMo-V2.5

Text1M context$0.40 / $2

MiMo-V2-Omni

MiMo-V2-Omni is a frontier omni-modal model that natively processes image, video, and audio inputs within a unified architecture. It combines strong multimodal perception with agentic capability - visual grounding, multi-step planning, tool use, and code execution - making it well-suited for complex real-world tasks that span modalities, 256K context window.

Text262K context

MiMo-V2-Pro

MiMo-V2-Pro is Xiaomi's flagship foundation model, featuring over 1T total parameters and a 1M context length, deeply optimized for agentic scenarios. It is highly adaptable to general agent frameworks like OpenClaw. It ranks among the global top tier in the standard PinchBench and ClawBench benchmarks, with perceived performance approaching that of Opus 4.6. MiMo-V2-Pro is designed to serve as the brain of agent systems, orchestrating complex workflows, driving production engineering tasks, and delivering results reliably.

Text1.0M context

MiMo-V2-Flash

MiMo-V2-Flash is an open-source foundation language model developed by Xiaomi. It is a Mixture-of-Experts model with 309B total parameters and 15B active parameters, adopting hybrid attention architecture. MiMo-V2-Flash supports a hybrid-thinking toggle and a 256K context window, and excels at reasoning, coding, and agent scenarios. On SWE-bench Verified and SWE-bench Multilingual, MiMo-V2-Flash ranks as the top #1 open-source model globally, delivering performance comparable to Claude Sonnet 4.5 while costing only about 3.5% as much.

Users can control the reasoning behaviour with the reasoning enabled boolean. Learn more in our docs.

Text262K context

Xiaomi: MiMo-V2.5

Providers