Model Comparison

Devstral Medium vs Qwen3-Next-80B-A3B-BaseWhich is better in 2026?

Comparing Devstral Medium and Qwen3-Next-80B-A3B-Base across benchmarks, pricing, and capabilities.

Verdict: Devstral Medium vs Qwen3-Next-80B-A3B-Base — which is better?

Devstral Medium (by Mistral AI) and Qwen3-Next-80B-A3B-Base (by Alibaba Cloud / Qwen Team) 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.

Choose Devstral Medium if…

  • you want predictable pricing at $0.40/M input and $2.00/M output

Choose Qwen3-Next-80B-A3B-Base if…

  • you want the most recent training data — it shipped Sep 2025
  • you need open weights you can self-host or fine-tune

Performance Benchmarks

Comparative analysis across standard metrics

No common benchmarks found

Devstral Medium and Qwen3-Next-80B-A3B-Basedon't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.

Arena Performance

Human preference votes

Context Window

Maximum input and output token capacity

Only Devstral Medium specifies input context (128,000 tokens). Only Devstral Medium specifies output context (128,000 tokens).

Mistral AI
Devstral Medium
Input128,000 tokens
Output128,000 tokens
Alibaba Cloud / Qwen Team
Qwen3-Next-80B-A3B-Base
Input- tokens
Output- tokens
Sun Jul 26 2026 • llm-stats.com

License

Usage and distribution terms

Devstral Medium is licensed under a proprietary license, while Qwen3-Next-80B-A3B-Base uses Apache 2.0.

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

Devstral Medium

Proprietary

Closed source

Qwen3-Next-80B-A3B-Base

Apache 2.0

Open weights

Release Timeline

When each model was launched

Devstral Medium was released on 2025-07-10, while Qwen3-Next-80B-A3B-Base was released on 2025-09-10.

Qwen3-Next-80B-A3B-Base is 2 months newer than Devstral Medium.

Devstral Medium

Jul 10, 2025

1.0 years ago

Qwen3-Next-80B-A3B-Base

Sep 10, 2025

10 months ago

2mo newer

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

Mistral AI
Larger context window (128,000 tokens)
Alibaba Cloud / Qwen Team

Qwen3-Next-80B-A3B-Base

View details

Alibaba Cloud / Qwen Team

Has open weights

Detailed Comparison

Interactive Arena

Judge for yourself.

Run your own prompts against Devstral Medium and Qwen3-Next-80B-A3B-Base side-by-side, then vote on the output you prefer.

Devstral Medium
✓ Preferred
Qwen3-Next-80B-A3B-Base
Open in Playground
AI Model Comparison Table
Feature
Mistral AI
Devstral Medium
Alibaba Cloud / Qwen Team
Qwen3-Next-80B-A3B-Base

FAQ

Common questions about Devstral Medium vs Qwen3-Next-80B-A3B-Base.

Which is better, Devstral Medium or Qwen3-Next-80B-A3B-Base?

Devstral Medium (Mistral AI) and Qwen3-Next-80B-A3B-Base (Alibaba Cloud / Qwen Team) each have strengths in different areas. Compare their benchmark scores, pricing, context windows, and capabilities above to determine which fits your needs.

How does Devstral Medium compare to Qwen3-Next-80B-A3B-Base in benchmarks?

Devstral Medium scores SWE-Bench Verified: 61.6%.

What are the context window sizes for Devstral Medium and Qwen3-Next-80B-A3B-Base?

Devstral Medium supports 128K tokens and Qwen3-Next-80B-A3B-Base 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 Devstral Medium and Qwen3-Next-80B-A3B-Base?

Key differences include licensing (Proprietary vs Apache 2.0). See the full comparison above for benchmark-by-benchmark results.

Who makes Devstral Medium and Qwen3-Next-80B-A3B-Base?

Devstral Medium is developed by Mistral AI and Qwen3-Next-80B-A3B-Base is developed by Alibaba Cloud / Qwen Team.

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