Xiaomi MiMo-V2.6-Pro

Name: Xiaomi MiMo-V2.6-Pro
Author: Xiaomi

Released

2026-09-21

Last refreshed

2026-09-21

Status

Researched 22d ago

Open sourceCommercial use: permittedMultimodalRAGAgentsLong contextVisionJSON / Tool useMultimodal

Xiaomi releases · 10 in the last 12 months · this family litChangelog →

Specifications

Family: MiMo
Released: 2026-09-21
Context: 1M
Parameters: 1.02T total / 42B active (MoE)
Specialization: general
Openness: Open source
License: MITOSI-approvedCommercial use: permitted
Weights: Available
Code: Unknown

Created by

Xiaomi

Consumer electronics and AI research.

Beijing, China

Founded 2010

Website

Pricing

Output / 1M

$0.870

Input / 1M

$0.435

Cheapest of 2 routes · OpenRouter · cache read $0.0036

Providers(2)

OpenRouter Xiaomi

View 2 provider routes

Links

Website HuggingFace

About

Xiaomi MiMo-V2.6-Pro is Xiaomi MiMo's September 21, 2026 flagship open-weights MoE (1.02T total / 42B active), succeeding proprietary MiMo-V2.5-Pro. First-party HF checkpoint XiaomiMiMo/MiMo-V2.6-Pro-RL (MIT; ungated; 1M context) is the released Pro RL weights; product/API id is mimo-v2.6-pro. HF README: native omnimodal + long-horizon agents; You Only RL Once mixed RL across coding/agents/visual/cybersecurity. Official product page (mimo.mi.com) and @XiaomiMiMo announce open-sourcing of Pro and Flash with tech report. Overseas API pricing matches V2.5-Pro: $0.0036 cache-hit / $0.435 cache-miss input and $0.87 output per 1M tokens (pay-as-you-go). Artificial Analysis reports Intelligence Index 46 as a top open-weight score.

Providers(2)

Compare all 2

Compare API pricing across 2 tracked provider routes for input and output tokens, batch, and cached reads when available.

Provider	Input / 1M	Output / 1M	Batch in / out	Cache	Route
OpenRouter	$0.435	$0.870	-	read $0.0036	Serverless
Xiaomi	$0.435	$0.870	$0.2175 / $0.435	read $0.0036	Serverless

Capabilities

VisionMultimodalReasoningJSON / Tool usePrompt CachingBatch APIAudio

Benchmark peer barsfor RAG

No task-mapped benchmark peers are available for this model yet.

Benchmark scores(11)

Scores are benchmark-specific and are direction-aware: the same numeric gap can mean very different outcomes across suites. Use the leaderboard context and this model's provider route to decide whether the winning margin is meaningful for your workload.

Benchmark	Score	Version	Evaluation	Source
DeepSWE 1.1	71.9	DeepSWE v1.1Observed 2026-10-09	—	Source
Program Bench	26.5	ProgramBenchObserved 2026-10-09	—	Source
AutomationBench	53.1	AutomationBench v1.0.6Observed 2026-10-09	—	Source
Toolathlon	76.9	Toolathlon-VerifiedObserved 2026-10-09	—	Source
Agents' Last Exam	31.6	Agents' Last ExamObserved 2026-10-09	—	Source
Terminal-Bench 4.0	34.9	Terminal Bench 4.0Observed 2026-10-09	—	Source
Terminal-Bench 2.1	89.9	Terminal Bench 2.1Observed 2026-10-09	—	Source
OSWorld-Verified	82.0	OSWorld-VerifiedObserved 2026-10-09	—	Source
CyberGym	94.0	CyberGymObserved 2026-10-09	—	Source
ExploitGym	17.8	ExploitGymObserved 2026-10-09	—	Source
SEC-Bench Pro	66.3	SEC Bench ProObserved 2026-10-09	—	Source