Xiaomi

Xiaomi

MiMo V2.5

Xiaomi's open-weight (MIT) flagship — multimodal, 1M context, reasoning. Strong agentic and coding work at low cost.

Modalities

Text+Image → Text

Below release

Not established

Weights

Published

XiaomiMiMo/MiMo-V2.5

Where it sits in the catalogue Kyma measures

Every number against every text model Kyma prices per token — a stated rule, not a chosen line-up.

Price · input#10/66

$0.189

output $0.378

median $0.977 · best $0.0494

Price · output#6/66

$0.378

per 1M tokens generated

median $3.4515 · best $0.2164

Availability · 30d

Not measured yet

8 observations since 2026-08-31

median 98.1% · best 100.0%

Throughput#55/66

27.2 tok/s

probe median, one fixed prompt

median 40.0 tok/s · best 314.3 tok/s

Response time#46/66

3.31 s

probe median, to a complete answer

median 2.45 s · best 0.84 s

Context

1.05M

max output 16,384

published by Xiaomi, not measured here

Tick above each rail is this model, below it the other 65. Dashed rule is the field median, solid is its best. Better is left; the axis stops at the 90th percentile, so a few models sit past its right edge.

Pricing

Pay per token. Cached input bills at this model’s own cached rate, listed below.

$0.189 /1M input$0.378 /1M output
Hobby10 req/day · 2K in / 500 out
~$0.17/mo
Production1,000 req/day · 2K in / 500 out
~$17.01/mo
Scale20,000 req/day · 2K in / 500 out
~$340/mo
+ Estimate your workload
1,000
2,000
500

Estimated monthly cost

$17.01

$0.5670 / day on MiMo V2.5

Same workload on:

Claude Fable 5$1,823+10614%
Grok 4.6$284+1567%

Estimates use list pricing. Actual bills depend on real token counts, and every response includes its exact cost.

How it compares

Against the peers people actually weigh it against.

SpecMiMo V2.5Claude Fable 5Grok 4.6
Input /1M$0.189$13.50$2.70
Output /1M$0.378$67.50$8.10
Context1M1M500K
ToolsYesYesYes
ReasoningYesYesYes
Throughput27.2 tok/s15.5 tok/s57 tok/s

Quick start

Up and running in under two minutes.

  1. 1

    Create an API key

    Sign up and grab a key from the dashboard — $0.50 free credit, no card required.

    Get API key →
  2. 2

    Make your first request

    Drop in your key and send a chat completion — fully OpenAI-compatible.

    curl https://kymaapi.com/v1/chat/completions \
      -H "Authorization: Bearer YOUR_API_KEY" \
      -H "Content-Type: application/json" \
      -d '{
        "model": "mimo-v2.5",
        "messages": [
          {"role": "user", "content": "Explain prompt caching in one paragraph."}
        ]
      }'
  3. 3

    Stream responses

    Add "stream": true to receive tokens as they arrive.

    curl https://kymaapi.com/v1/chat/completions \
      -H "Authorization: Bearer YOUR_API_KEY" \
      -H "Content-Type: application/json" \
      -d '{
        "model": "mimo-v2.5",
        "stream": true,
        "messages": [{"role": "user", "content": "Hello!"}]
      }'

FAQ

Common questions about this model.

What is the context window of MiMo V2.5?

MiMo V2.5 has a 1M-token context window — roughly 1544 pages of text in a single request.

How much does the MiMo V2.5 API cost?

$0.189 per 1M input tokens and $0.378 per 1M output tokens. No subscription; you pay only for what you use.

Does MiMo V2.5 support function calling?

Yes — MiMo V2.5 supports tool/function calling and structured outputs (JSON mode), so it works with agent frameworks out of the box.

Are the weights for MiMo V2.5 publicly available?

Yes. Xiaomi publishes MiMo V2.5's weights as XiaomiMiMo/MiMo-V2.5, so you can download and run the model yourself (https://huggingface.co/XiaomiMiMo/MiMo-V2.5, read 2026-08-31). Kyma serves it because it is convenient and has failover behind it, not because it is the only way to reach it.

Is MiMo V2.5 ever served below the precision its creator released it at?

Kyma cannot say. Answering it needs the precision Xiaomi released MiMo V2.5 in, and we could not source that from Xiaomi's own material — so there is nothing to compare a route against. We publish "not established" rather than reading a low format as a downgrade: on several models in this catalogue a low format is exactly how the creator ships it.

How do I use MiMo V2.5?

Kyma is OpenAI-compatible: point your SDK's base URL at https://kymaapi.com/v1, use your Kyma API key, and set the model to mimo-v2.5. Signing up is free and includes $0.50 of credit — no card required.

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