Is MiMo (Xiaomi) Down?

Quickest ways to check the current status of mimo.xiaomi.com plus recent known issues and working alternatives if it's out.

Last editorial review: 2026-07-04

How to check right now

Known issues we've tracked

OLDER SERIES RETIRED (2026-06-30): Xiaomi fully deprecated the prior **MiMo-V2 series** (V2-Pro / V2-Omni / V2-Flash) on 2026-06-30 -- migrate to the MiMo-V2.5 family this page covers, which is the designated replacement. If you pinned a `mimo-v2-*` model id, it's now failing; the V2.5 line is current. (Reinforces V2.5 as the live family; no change to our review scope.)
2026-06-30Xiaomi MiMo docs (mimo.mi.com/docs updates), 36Kr, Hacker News
NEW PRODUCT (2026-06-11): **MiMo Code v0.1.0** -- Xiaomi's open-source terminal AI coding agent (MIT license, TypeScript, built on OpenCode tech), 4,300+ GitHub stars on launch day and a top Hacker News story (357 points). MiMo-V2.5 model built in FREE; also supports DeepSeek and Kimi models. Differentiators: persistent memory system (project memory + session checkpoints + task progress), a '/dream' weekly self-maintenance agent, Compose mode (idea → design/plan/code/test/review pipeline), voice control, and curl/npm install (`mimo` command, Windows via npm). Vendor benchmark claims (UNVERIFIED third-party): SWE-Bench Pro 62% vs Claude Code 57%, Terminal-Bench 73% vs 68%. It's a v0.1.0 -- expect churn -- but a free, open-source, frontier-backed CLI agent is direct pressure on Claude Code / Codex CLI / Grok Build pricing. Standalone review page candidate once it stabilizes past 0.x
2026-06-11GitHub (github.com/XiaomiMiMo/MiMo-Code), mimo.xiaomi.com/mimocode, Hacker News, Gizmochina
MIMO CODE DAY-2 CAVEATS (2026-06-12, press analysis): the launch benchmarks deserve skepticism -- they're self-reported, and the 'beats Claude Code' comparison pits MiMo Code + MiMo-V2.5 against Claude Code running **Sonnet 4.6**, not the flagship models. VentureBeat's hands-on found genuine strength on ultra-long 200+ step tasks. Privacy note: the 'free for a limited time' model routes your code through Xiaomi servers -- a data-residency consideration for commercial codebases. v0.1.0 remains the only release (no hotfixes yet)
2026-06-12TechTimes (2026-06-12), VentureBeat (2026-06-11), GitHub releases
MiMo-V2.5 family launched 2026-04-22 with four product lines released in parallel: Pro (1T/42B MoE, 1M context, native vision+audio), Multimodal base, TTS (Base + VoiceDesign + VoiceClone), and open-source ASR. This is Xiaomi's first explicit 'voice for the agent era' positioning and the first time it has shipped frontier-class reasoning + voice in a single coordinated launch
2026-04-22Xiaomi product site (mimo.xiaomi.com), Gizmochina, Artificial Analysis listing
1M-context surcharge removed at launch on Pro -- Xiaomi explicitly priced parity between short-context and full-context calls. Watch whether they reintroduce a tier later as adoption scales; the no-surcharge stance is unusual at this scale
2026-04Xiaomi launch comms, Gizmochina
ASR is open-source; TTS is API-only. If you need a fully self-hostable voice pipeline you can use ASR locally + a different TTS (ElevenLabs, Cohere, Murf) on top, or wait for Xiaomi to potentially open the TTS weights later
2026-04Xiaomi announcement

Issues here are sourced from our editorial sweeps, not real-time telemetry. Newer issues may exist.

What to use if MiMo (Xiaomi) is down

Top AIToolTier-ranked alternatives in the same category, ordered by our overall score.

A

Muse Spark (Meta)

8.8

Meta's frontier model line from its Superintelligence Lab -- Muse Spark 1.1 (2026-07-09) adds substantially better coding, 1M-token multi-agent orchestration, and Meta's first paid developer API (Meta Model API, public preview)

A

Claude (Anthropic)

8.5

Anthropic's flagship LLM family. After a 19-day US-government export-control suspension (June 12-30), Claude Fable 5 -- the first publicly available Mythos-class model -- returned globally on July 1, 2026. New on June 30: Claude Sonnet 5, the 'most agentic Sonnet yet,' now the default on Free/Pro at $2/$10 per 1M (intro through Aug 31, then $3/$15). Opus 4.8 remains the top-end flagship at $5/$25 per 1M with a 1M-token context, effort control, and a cheap fast mode

A

Gemini (Google)

8.3

Google's LLM with deep Google Workspace integration, 2M token context window, and native code execution -- Gemini 3.6 Flash + 3.5 Flash-Lite GA 2026-07-21 (the 'upgraded Flash stopgap'; 3.6 Flash at $1.50/$7.50 per 1M, 17% fewer output tokens), Gemini 3.5 Pro STILL delayed and partner-testing-only (Bloomberg, 7/16 -- coding shortfalls, no ship date), Gemini 4 pre-training now underway

A

Hunyuan 3 (Tencent Hy3)

8.1

Tencent's Hy3 reached GA 2026-07-06 (upgraded from the April preview) -- 295B total / 21B active MoE, 256K context, now Apache 2.0 open weights on HuggingFace + ModelScope with the EU/UK/South Korea restriction lifted. ~90% agent-task completion on Tencent's internal apps; API via Tencent Cloud TokenHub. Integrated into Yuanbao, WeChat, QQ

B

Grok

7.5

SpaceXAI's irreverent chatbot with a direct line to X/Twitter -- and now Grok 4.5 (launched 2026-07-08), the frontier MoE model trained jointly with Cursor for coding, agentic tasks, and knowledge work at $2/$6 per 1M tokens. Grok 4.3 remains the value tier at $1.25/$2.50

About MiMo (Xiaomi)

Tier A (8.3/10). Xiaomi's MiMo-V2.5 family launched 2026-04-22 -- Pro (1T total / 42B active MoE, 1M context, native vision+audio reasoning), Multimodal base, TTS (3 sub-models: base, VoiceDesign, VoiceClone), and ASR (open-source, English + Chinese + major dialects). Full voice pipeline for the agent era. Extra-charge 1M-context tier removed at launch