Model Comparison

Hy3 vs MiMo-V2.5Which is better in 2026?

Hy3 significantly outperforms across most benchmarks.

Verdict: Hy3 vs MiMo-V2.5 — which is better?

Hy3 (by Tencent) and MiMo-V2.5 (by Xiaomi) are two of the AI models people compare most. Here is how they stack up on benchmarks, price and capabilities, and which one to pick in 2026.

Hy3 outperforms in 2 benchmarks (Claw-Eval, SWE-Bench Pro), while MiMo-V2.5 is better at 0 benchmarks. Hy3 significantly outperforms across most benchmarks.

Choose Hy3 if…

  • you want the strongest raw capability — it leads on 2 of 2 shared benchmarks
  • you want the most recent training data — it shipped Jul 2026

Choose MiMo-V2.5 if…

  • you want predictable pricing at $0.17/M input and $0.34/M output

Performance Benchmarks

Comparative analysis across standard metrics

2 benchmarks

Hy3 outperforms in 2 benchmarks (Claw-Eval, SWE-Bench Pro), while MiMo-V2.5 is better at 0 benchmarks.

Hy3 significantly outperforms across most benchmarks.

Fri Jul 17 2026 • llm-stats.com

Arena Performance

Human preference votes

Model Size

Parameter count comparison

15.8B diff

MiMo-V2.5 has 15.8B more parameters than Hy3, making it 5.3% larger.

Tencent
Hy3
295.0Bparameters
Xiaomi
MiMo-V2.5
310.8Bparameters
295.0B
Hy3
310.8B
MiMo-V2.5

Context Window

Maximum input and output token capacity

Only MiMo-V2.5 specifies input context (1,048,576 tokens). Only MiMo-V2.5 specifies output context (131,072 tokens).

Tencent
Hy3
Input- tokens
Output- tokens
Xiaomi
MiMo-V2.5
Input1,048,576 tokens
Output131,072 tokens
Fri Jul 17 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

MiMo-V2.5 supports multimodal inputs, whereas Hy3 does not.

MiMo-V2.5 can handle both text and other forms of data like images, making it suitable for multimodal applications.

Hy3

Text
Images
Audio
Video

MiMo-V2.5

Text
Images
Audio
Video

License

Usage and distribution terms

Hy3 is licensed under Apache 2.0, while MiMo-V2.5 uses MIT.

License differences may affect how you can use these models in commercial or open-source projects.

Hy3

Apache 2.0

Open weights

MiMo-V2.5

MIT

Open weights

Release Timeline

When each model was launched

Hy3 was released on 2026-07-06, while MiMo-V2.5 was released on 2026-04-22.

Hy3 is 3 months newer than MiMo-V2.5.

Hy3

Jul 6, 2026

1 weeks ago

2mo newer
MiMo-V2.5

Apr 22, 2026

2 months ago

Knowledge Cutoff

When training data ends

Neither model specifies a knowledge cutoff date.

Unable to compare the recency of their training data.

No cutoff dates available

Outputs Comparison

Notice missing or incorrect data?Start an Issue discussion→

Key Takeaways

Tencent
Higher Claw-Eval score (68.5% vs 63.2%)
Higher SWE-Bench Pro score (57.9% vs 56.1%)
Xiaomi
Larger context window (1,048,576 tokens)
Supports multimodal inputs

Detailed Comparison

Interactive Arena

Judge for yourself.

Run your own prompts against Hy3 and MiMo-V2.5 side-by-side, then vote on the output you prefer.

Hy3
✓ Preferred
MiMo-V2.5
Open in Playground
AI Model Comparison Table
Feature
Tencent
Hy3
Xiaomi
MiMo-V2.5

FAQ

Common questions about Hy3 vs MiMo-V2.5.

Which is better, Hy3 or MiMo-V2.5?

Hy3 significantly outperforms across most benchmarks. Hy3 is made by Tencent and MiMo-V2.5 is made by Xiaomi. The best choice depends on your use case — compare their benchmark scores, pricing, and capabilities above.

How does Hy3 compare to MiMo-V2.5 in benchmarks?

Hy3 scores DeepSearchQA: 91.0%, GPQA: 90.4%, IMO-AnswerBench: 90.0%, BrowseComp: 84.2%, MCP Atlas: 79.1%. MiMo-V2.5 scores HR-Bench (4k): 88.5%, Video-MME: 87.7%, OmniDocBench: 87.2%, GraphWalks: 87.0%, DailyOmni: 83.5%.

What are the context window sizes for Hy3 and MiMo-V2.5?

Hy3 supports an unknown number of tokens and MiMo-V2.5 supports 1.0M tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between Hy3 and MiMo-V2.5?

Key differences include multimodal support (no vs yes), licensing (Apache 2.0 vs MIT). See the full comparison above for benchmark-by-benchmark results.

Who makes Hy3 and MiMo-V2.5?

Hy3 is developed by Tencent and MiMo-V2.5 is developed by Xiaomi.

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