The AI arena is free today

Open Superagent

GPT-Rosalind vs Mistral Large 4

GPT-Rosalind and Mistral Large 4 are closely matched at 31.6 and 46.2 on the LLM Stats Score. Mistral Large 4 is 9.7x cheaper per token.

OpenAI · Mistral AI · Updated for 2026

Which is better?

GPT-Rosalind and Mistral Large 4 are closely matched on the overall LLM Stats Score at 31.6 and 46.2.

On price, Mistral Large 4 is roughly 9.7x cheaper per token on a blended 3:1 input/output basis, which adds up quickly at production volume.

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

Choose GPT-Rosalind

  • you want predictable pricing at $5.00/M input and $25.00/M output

Choose Mistral Large 4

  • cost matters — it's about 9.7x cheaper per token
  • you want the most recent training data — it shipped Oct 2026

At a glance

The differences that matter most.

Core performance indexes
31.6
#126
46.2
#34
31.0
#126
44.0
#43
21.6
#72
34.3
#26
Cost, coverage & limits
Benchmark wins
—
—
Input price
$5.00 / M
$0.68 / M
Output price
$25.00 / M
$2.09 / M
Context window
—
1,000,000

Individual benchmarks

10 reported for GPT-Rosalind · 18 for Mistral Large 4

No common benchmarks found

GPT-Rosalind and Mistral Large 4don'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

Pricing Analysis

Price comparison per million tokens

Mistral Large 4 costs less

For input processing, GPT-Rosalind ($5.00/1M tokens) is 7.4x more expensive than Mistral Large 4 ($0.68/1M tokens).

For output processing, GPT-Rosalind ($25.00/1M tokens) is 12.0x more expensive than Mistral Large 4 ($2.09/1M tokens).

In conclusion, GPT-Rosalind is more expensive than Mistral Large 4.*

* Using a 3:1 ratio of input to output tokens

Lowest available price from all providers
Thu Oct 08 2026 • llm-stats.com
OpenAI
GPT-Rosalind
Input tokens$5.00
Output tokens$25.00
Best providerOpenAI
Mistral AI
Mistral Large 4
Input tokens$0.68
Output tokens$2.09
Best providerMistral
Notice missing or incorrect data?

Context Window

Maximum input and output token capacity

Only Mistral Large 4 specifies input context (1,000,000 tokens).

OpenAI
GPT-Rosalind
Input- tokens
Output- tokens
Mistral AI
Mistral Large 4
Input1,000,000 tokens
Output- tokens
Thu Oct 08 2026 • llm-stats.com

Input capabilities

Documented input modalities across available providers

Both GPT-Rosalind and Mistral Large 4 support multimodal inputs.

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

GPT-Rosalind

Text
Images
Audio
Video

Mistral Large 4

Text
Images
Audio
Video

License

Usage and distribution terms

Both models are licensed under proprietary licenses.

Both models have usage restrictions defined by their respective organizations.

GPT-Rosalind

Proprietary

Closed source

Mistral Large 4

Proprietary

Closed source

Release Timeline

When each model was launched

GPT-Rosalind was released on 2026-09-11, while Mistral Large 4 was released on 2026-10-06.

Mistral Large 4 is 1 month newer than GPT-Rosalind.

GPT-Rosalind

Sep 11, 2026

3 weeks ago

Mistral Large 4

Oct 6, 2026

1 days ago

3w 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

Provider Availability

GPT-Rosalind is available from OpenAI. Mistral Large 4 is available from Mistral AI.

GPT-Rosalind

openai logo
OpenAI
Input Price:Input: $5.00/1MOutput Price:Output: $25.00/1M

Mistral Large 4

mistral logo
Mistral
Input Price:Input: $0.68/1MOutput Price:Output: $2.09/1M
* Prices shown are per million tokens

Outputs Comparison

Notice missing or incorrect data?

Judge for yourself.

Run your own prompts against GPT-Rosalind and Mistral Large 4 side-by-side, then vote on the output you prefer.

GPT-Rosalind
✓ Preferred
Mistral Large 4
Open in Playground

FAQ

Common questions about GPT-Rosalind vs Mistral Large 4.

Which is better, GPT-Rosalind or Mistral Large 4?

GPT-Rosalind and Mistral Large 4 are closely matched on the LLM Stats Score at 31.6 and 46.2. GPT-Rosalind is made by OpenAI and Mistral Large 4 is made by Mistral AI. The best choice depends on your use case — compare their capability indexes, individual benchmarks, pricing, and limits above.

How does GPT-Rosalind compare to Mistral Large 4 in benchmarks?

GPT-Rosalind scores Biorisk knowledge: 81.1%, Labwork Bench: 63.2%, LifeSciBench: 57.6%, TroubleshootingBench: 53.3%, Multi-select Virology Troubleshooting: 51.2%. Mistral Large 4 scores B3 AI Security Benchmark: 93.3%, CyBench: 93.0%, SciCode: 91.8%, KORABench: 84.5%, CyberGym: 82.0%.

Is GPT-Rosalind cheaper than Mistral Large 4?

Mistral Large 4 is 7.4x cheaper for input tokens. GPT-Rosalind costs $5.00/M input and $25.00/M output via openai. Mistral Large 4 costs $0.68/M input and $2.09/M output via mistral.

What are the context window sizes for GPT-Rosalind and Mistral Large 4?

GPT-Rosalind supports an unknown number of tokens and Mistral Large 4 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 GPT-Rosalind and Mistral Large 4?

Key differences include LLM Stats Score (31.6 vs 46.2), input pricing ($5.00 vs $0.68/M). See the full comparison above for benchmark-by-benchmark results.

Who makes GPT-Rosalind and Mistral Large 4?

GPT-Rosalind is developed by OpenAI and Mistral Large 4 is developed by Mistral AI.