The AI arena is free today

Open Superagent

MiMo-V2.6-Flash vs Seed 2.0 Lite

MiMo-V2.6-Flash leads the LLM Stats Score 44.8 to 31.5.

Xiaomi · ByteDance · Updated for 2026

Which is better?

MiMo-V2.6-Flash leads the overall LLM Stats Score 44.8 to 31.5, ranking #45 overall.

Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.

Choose MiMo-V2.6-Flash

  • overall performance matters — it scores 44.8 and ranks #45 on LLM Stats
  • your work emphasizes reasoning — it leads those capability indexes
  • you want the most recent training data — it shipped Sep 2026
  • you need open weights you can self-host or fine-tune

Choose Seed 2.0 Lite

  • you are already invested in the ByteDance ecosystem

At a glance

The differences that matter most.

MiMo-V2.6-Flash
Xiaomi
Seed 2.0 Lite
ByteDance
Core performance indexes
LLM Stats Score
44.8
#45
31.5
#132
Reasoning
43.6
#50
31.1
#131
Coding
34.0
#37
17.9
#134
Cost, coverage & limits
Benchmark wins
—
—
Input price
$0.14 / M
— / M
Output price
$0.28 / M
— / M
Context window
1,048,576
—

Individual benchmarks

16 reported for MiMo-V2.6-Flash · 5 for Seed 2.0 Lite

No common benchmarks found

MiMo-V2.6-Flash and Seed 2.0 Litedon't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.

Human preference

Blind head-to-head votes and playground preference scores

Context Window

Maximum input and output token capacity

Only MiMo-V2.6-Flash specifies input context (1,048,576 tokens).

Xiaomi
MiMo-V2.6-Flash
Input1,048,576 tokens
Output- tokens
ByteDance
Seed 2.0 Lite
Input- tokens
Output- tokens
Sat Oct 24 2026 • llm-stats.com

Input capabilities

Documented input modalities across available providers

Both MiMo-V2.6-Flash and Seed 2.0 Lite support multimodal inputs.

They are both capable of processing various types of data, offering versatility in application.

MiMo-V2.6-Flash

Text
Images
Audio
Video

Seed 2.0 Lite

Text
Images
Audio
Video

License

Usage and distribution terms

MiMo-V2.6-Flash is licensed under MIT, while Seed 2.0 Lite uses a proprietary license.

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

MiMo-V2.6-Flash

MIT

Open weights

Seed 2.0 Lite

Proprietary

Closed source

Release Timeline

When each model was launched

MiMo-V2.6-Flash was released on 2026-09-22, while Seed 2.0 Lite was released on 2026-02-14.

MiMo-V2.6-Flash is 7 months newer than Seed 2.0 Lite.

MiMo-V2.6-Flash

Sep 22, 2026

4 weeks ago

7mo newer
Seed 2.0 Lite

Feb 14, 2026

8 months ago

Knowledge Cutoff

When training data ends

Seed 2.0 Lite has a documented knowledge cutoff of 2024-01-01, while MiMo-V2.6-Flash's cutoff date is not specified.

We can confirm Seed 2.0 Lite's training data extends to 2024-01-01, but cannot make a direct comparison without MiMo-V2.6-Flash's cutoff date.

MiMo-V2.6-Flash

—

Seed 2.0 Lite

Jan 2024

Outputs Comparison

Notice missing or incorrect data?

Judge for yourself.

Run your own prompts against MiMo-V2.6-Flash and Seed 2.0 Lite side-by-side, then vote on the output you prefer.

MiMo-V2.6-Flash
✓ Preferred
Seed 2.0 Lite
Open in Playground

FAQ

Common questions about MiMo-V2.6-Flash vs Seed 2.0 Lite.

Which is better, MiMo-V2.6-Flash or Seed 2.0 Lite?

MiMo-V2.6-Flash leads the LLM Stats Score 44.8 to 31.5. MiMo-V2.6-Flash is made by Xiaomi and Seed 2.0 Lite is made by ByteDance. The best choice depends on your use case — compare their capability indexes, individual benchmarks, pricing, and limits above.

How does MiMo-V2.6-Flash compare to Seed 2.0 Lite in benchmarks?

MiMo-V2.6-Flash scores CyberGym: 95.1%, Terminal-Bench 2.1: 87.6%, OSWorld-Verified: 80.8%, MiMo Cyber Bench: 77.2%, Toolathlon-Verified: 73.6%. Seed 2.0 Lite scores AIME 2025: 93.0%, AIME 2026: 88.3%, GPQA: 85.1%, LiveCodeBench v6: 81.7%, SWE-Bench Verified: 73.5%.

What are the context window sizes for MiMo-V2.6-Flash and Seed 2.0 Lite?

MiMo-V2.6-Flash supports 1.0M tokens and Seed 2.0 Lite supports an unknown number of tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between MiMo-V2.6-Flash and Seed 2.0 Lite?

Key differences include LLM Stats Score (44.8 vs 31.5), licensing (MIT vs Proprietary). See the full comparison above for benchmark-by-benchmark results.

Who makes MiMo-V2.6-Flash and Seed 2.0 Lite?

MiMo-V2.6-Flash is developed by Xiaomi and Seed 2.0 Lite is developed by ByteDance.

Related comparisons