Model Comparison

Magistral Medium vs Muse Spark 1.1Which is better in 2026?

Muse Spark 1.1 significantly outperforms across most benchmarks.

Verdict: Magistral Medium vs Muse Spark 1.1 — which is better?

Magistral Medium (by Mistral AI) and Muse Spark 1.1 (by Meta) 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.

Magistral Medium outperforms in 0 benchmarks, while Muse Spark 1.1 is better at 1 benchmark (Humanity's Last Exam). Muse Spark 1.1 significantly outperforms across most benchmarks.

Choose Magistral Medium if…

  • you need open weights you can self-host or fine-tune

Choose Muse Spark 1.1 if…

  • you want the strongest raw capability — it leads on 1 of 1 shared benchmarks
  • you want the most recent training data — it shipped Jul 2026

Performance Benchmarks

Comparative analysis across standard metrics

1 benchmarks

Magistral Medium outperforms in 0 benchmarks, while Muse Spark 1.1 is better at 1 benchmark (Humanity's Last Exam).

Muse Spark 1.1 significantly outperforms across most benchmarks.

Sun Jul 26 2026 • llm-stats.com

Arena Performance

Human preference votes

Context Window

Maximum input and output token capacity

Only Muse Spark 1.1 specifies input context (1,048,576 tokens). Only Muse Spark 1.1 specifies output context (131,072 tokens).

Mistral AI
Magistral Medium
Input- tokens
Output- tokens
Meta
Muse Spark 1.1
Input1,048,576 tokens
Output131,072 tokens
Sun Jul 26 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Both Magistral Medium and Muse Spark 1.1 support multimodal inputs.

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

Magistral Medium

Text
Images
Audio
Video

Muse Spark 1.1

Text
Images
Audio
Video

License

Usage and distribution terms

Magistral Medium is licensed under Apache 2.0, while Muse Spark 1.1 uses a proprietary license.

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

Magistral Medium

Apache 2.0

Open weights

Muse Spark 1.1

Proprietary

Closed source

Release Timeline

When each model was launched

Magistral Medium was released on 2025-06-10, while Muse Spark 1.1 was released on 2026-07-09.

Muse Spark 1.1 is 13 months newer than Magistral Medium.

Magistral Medium

Jun 10, 2025

1.1 years ago

Muse Spark 1.1

Jul 9, 2026

2 weeks ago

1.1yr newer

Knowledge Cutoff

When training data ends

Magistral Medium has a documented knowledge cutoff of 2025-06-01, while Muse Spark 1.1's cutoff date is not specified.

We can confirm Magistral Medium's training data extends to 2025-06-01, but cannot make a direct comparison without Muse Spark 1.1's cutoff date.

Magistral Medium

Jun 2025

Muse Spark 1.1

—

Outputs Comparison

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Key Takeaways

Mistral AI
Has open weights
Meta
Larger context window (1,048,576 tokens)
Higher Humanity's Last Exam score (62.1% vs 9.0%)

Detailed Comparison

Interactive Arena

Judge for yourself.

Run your own prompts against Magistral Medium and Muse Spark 1.1 side-by-side, then vote on the output you prefer.

Magistral Medium
✓ Preferred
Muse Spark 1.1
Open in Playground
AI Model Comparison Table
Feature
Mistral AI
Magistral Medium
Meta
Muse Spark 1.1

FAQ

Common questions about Magistral Medium vs Muse Spark 1.1.

Which is better, Magistral Medium or Muse Spark 1.1?

Muse Spark 1.1 significantly outperforms across most benchmarks. Magistral Medium is made by Mistral AI and Muse Spark 1.1 is made by Meta. The best choice depends on your use case — compare their benchmark scores, pricing, and capabilities above.

How does Magistral Medium compare to Muse Spark 1.1 in benchmarks?

Magistral Medium scores AIME 2024: 73.6%, GPQA: 70.8%, AIME 2025: 64.9%, LiveCodeBench: 50.3%, Aider-Polyglot: 47.1%. Muse Spark 1.1 scores CharXiv-R: 88.4%, MCP Atlas: 88.1%, OSWorld-Verified: 80.8%, Terminal-Bench 2.1: 80.0%, BabyVision: 76.3%.

What are the context window sizes for Magistral Medium and Muse Spark 1.1?

Magistral Medium supports an unknown number of tokens and Muse Spark 1.1 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 Magistral Medium and Muse Spark 1.1?

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

Who makes Magistral Medium and Muse Spark 1.1?

Magistral Medium is developed by Mistral AI and Muse Spark 1.1 is developed by Meta.

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