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GPT-6 Rosalind vs Mistral Large 3 (675B Instruct 2512 Eagle)

Comparing GPT-6 Rosalind and Mistral Large 3 (675B Instruct 2512 Eagle) across benchmarks, pricing, and capabilities.

OpenAI · Mistral AI · Updated for 2026

Which is better?

GPT-6 Rosalind and Mistral Large 3 (675B Instruct 2512 Eagle) trade strengths across price, capabilities, and technical limits. The better choice depends on the workload.

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

Choose GPT-6 Rosalind

  • you want the most recent training data — it shipped Oct 2026

Choose Mistral Large 3 (675B Instruct 2512 Eagle)

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

At a glance

The differences that matter most.

GPT-6 Rosalind
OpenAI
Mistral Large 3 (675B Instruct 2512 Eagle)
Mistral AI
Benchmark wins
—
—
Input price
$15.00 / M
— / M
Output price
$75.00 / M
— / M
Context window
—
—

Individual benchmarks

0 reported for GPT-6 Rosalind · 5 for Mistral Large 3 (675B Instruct 2512 Eagle)

No common benchmarks found

GPT-6 Rosalind and Mistral Large 3 (675B Instruct 2512 Eagle)don'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

Input capabilities

Documented input modalities across available providers

Both GPT-6 Rosalind and Mistral Large 3 (675B Instruct 2512 Eagle) support multimodal inputs.

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

GPT-6 Rosalind

Text
Images
Audio
Video

Mistral Large 3 (675B Instruct 2512 Eagle)

Text
Images
Audio
Video

License

Usage and distribution terms

GPT-6 Rosalind is licensed under a proprietary license, while Mistral Large 3 (675B Instruct 2512 Eagle) uses Apache 2.0.

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

GPT-6 Rosalind

Proprietary

Closed source

Mistral Large 3 (675B Instruct 2512 Eagle)

Apache 2.0

Open weights

Release Timeline

When each model was launched

GPT-6 Rosalind was released on 2026-10-30, while Mistral Large 3 (675B Instruct 2512 Eagle) was released on 2025-12-04.

GPT-6 Rosalind is 11 months newer than Mistral Large 3 (675B Instruct 2512 Eagle).

GPT-6 Rosalind

Oct 30, 2026

6 days ago

11mo newer
Mistral Large 3 (675B Instruct 2512 Eagle)

Dec 4, 2025

11 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?

Judge for yourself.

Run your own prompts against GPT-6 Rosalind and Mistral Large 3 (675B Instruct 2512 Eagle) side-by-side, then vote on the output you prefer.

GPT-6 Rosalind
✓ Preferred
Mistral Large 3 (675B Instruct 2512 Eagle)
Open in Playground

FAQ

Common questions about GPT-6 Rosalind vs Mistral Large 3 (675B Instruct 2512 Eagle).

Which is better, GPT-6 Rosalind or Mistral Large 3 (675B Instruct 2512 Eagle)?

GPT-6 Rosalind (OpenAI) and Mistral Large 3 (675B Instruct 2512 Eagle) (Mistral AI) each have strengths in different areas. Compare their benchmark scores, pricing, context windows, and capabilities above to determine which fits your needs.

How does GPT-6 Rosalind compare to Mistral Large 3 (675B Instruct 2512 Eagle) in benchmarks?

Mistral Large 3 (675B Instruct 2512 Eagle) scores MMMLU: 85.5%, AMC_2022_23: 52.0%, GPQA: 43.9%, LiveCodeBench: 34.4%, SimpleQA: 23.8%.

What are the main differences between GPT-6 Rosalind and Mistral Large 3 (675B Instruct 2512 Eagle)?

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

Who makes GPT-6 Rosalind and Mistral Large 3 (675B Instruct 2512 Eagle)?

GPT-6 Rosalind is developed by OpenAI and Mistral Large 3 (675B Instruct 2512 Eagle) is developed by Mistral AI.

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