Model Comparison

GPT-4 vs Mistral Large 3 (675B Instruct 2512)

Mistral Large 3 (675B Instruct 2512) significantly outperforms across most benchmarks. Mistral Large 3 (675B Instruct 2512) is 50.0x cheaper per token.

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Performance Benchmarks

Comparative analysis across standard metrics

1 benchmarks

GPT-4 outperforms in 0 benchmarks, while Mistral Large 3 (675B Instruct 2512) is better at 1 benchmark (GPQA).

Mistral Large 3 (675B Instruct 2512) significantly outperforms across most benchmarks.

Wed Apr 29 2026 • llm-stats.com

Arena Performance

Human preference votes

Pricing Analysis

Price comparison per million tokens

Mistral Large 3 (675B Instruct 2512) costs less

For input processing, GPT-4 ($30.00/1M tokens) is 60.0x more expensive than Mistral Large 3 (675B Instruct 2512) ($0.50/1M tokens).

For output processing, GPT-4 ($60.00/1M tokens) is 40.0x more expensive than Mistral Large 3 (675B Instruct 2512) ($1.50/1M tokens).

In conclusion, GPT-4 is more expensive than Mistral Large 3 (675B Instruct 2512).*

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

Lowest available price from all providers
Wed Apr 29 2026 • llm-stats.com
OpenAI
GPT-4
Input tokens$30.00
Output tokens$60.00
Best providerAzure
Mistral AI
Mistral Large 3 (675B Instruct 2512)
Input tokens$0.50
Output tokens$1.50
Best providerMistral
Notice missing or incorrect data?Start an Issue→

Context Window

Maximum input and output token capacity

Mistral Large 3 (675B Instruct 2512) accepts 262,100 input tokens compared to GPT-4's 32,768 tokens. Mistral Large 3 (675B Instruct 2512) can generate longer responses up to 262,100 tokens, while GPT-4 is limited to 32,768 tokens.

OpenAI
GPT-4
Input32,768 tokens
Output32,768 tokens
Mistral AI
Mistral Large 3 (675B Instruct 2512)
Input262,100 tokens
Output262,100 tokens
Wed Apr 29 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Both GPT-4 and Mistral Large 3 (675B Instruct 2512) support multimodal inputs.

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

GPT-4

Text
Images
Audio
Video

Mistral Large 3 (675B Instruct 2512)

Text
Images
Audio
Video

License

Usage and distribution terms

GPT-4 is licensed under a proprietary license, while Mistral Large 3 (675B Instruct 2512) uses Apache 2.0.

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

GPT-4

Proprietary

Closed source

Mistral Large 3 (675B Instruct 2512)

Apache 2.0

Open weights

Release Timeline

When each model was launched

GPT-4 was released on 2023-06-13, while Mistral Large 3 (675B Instruct 2512) was released on 2025-12-04.

Mistral Large 3 (675B Instruct 2512) is 30 months newer than GPT-4.

GPT-4

Jun 13, 2023

2.9 years ago

Mistral Large 3 (675B Instruct 2512)

Dec 4, 2025

4 months ago

2.5yr newer

Knowledge Cutoff

When training data ends

GPT-4 has a documented knowledge cutoff of 2022-12-31, while Mistral Large 3 (675B Instruct 2512)'s cutoff date is not specified.

We can confirm GPT-4's training data extends to 2022-12-31, but cannot make a direct comparison without Mistral Large 3 (675B Instruct 2512)'s cutoff date.

GPT-4

Dec 2022

Mistral Large 3 (675B Instruct 2512)

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Provider Availability

GPT-4 is available from Azure, OpenAI. Mistral Large 3 (675B Instruct 2512) is available from Mistral AI.

GPT-4

azure logo
Azure
Input Price:Input: $30.00/1MOutput Price:Output: $60.00/1M
openai logo
OpenAI
Input Price:Input: $30.00/1MOutput Price:Output: $60.00/1M

Mistral Large 3 (675B Instruct 2512)

mistral logo
Mistral
Input Price:Input: $0.50/1MOutput Price:Output: $1.50/1M
* Prices shown are per million tokens

Outputs Comparison

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Key Takeaways

OpenAI
Mistral AI
Larger context window (262,100 tokens)
Less expensive input tokens
Less expensive output tokens
Has open weights
Higher GPQA score (43.9% vs 35.7%)

Detailed Comparison

AI Model Comparison Table
Feature
OpenAI
GPT-4
Mistral AI
Mistral Large 3 (675B Instruct 2512)

FAQ

Common questions about GPT-4 vs Mistral Large 3 (675B Instruct 2512)

Mistral Large 3 (675B Instruct 2512) significantly outperforms across most benchmarks. GPT-4 is made by OpenAI and Mistral Large 3 (675B Instruct 2512) is made by Mistral AI. The best choice depends on your use case — compare their benchmark scores, pricing, and capabilities above.
GPT-4 scores AI2 Reasoning Challenge (ARC): 96.3%, HellaSwag: 95.3%, Uniform Bar Exam: 90.0%, SAT Math: 89.0%, LSAT: 88.0%. Mistral Large 3 (675B Instruct 2512) scores MMMLU: 85.5%, AMC_2022_23: 52.0%, GPQA: 43.9%, LiveCodeBench: 34.4%, SimpleQA: 23.8%.
Mistral Large 3 (675B Instruct 2512) is 60.0x cheaper for input tokens. GPT-4 costs $30.00/M input and $60.00/M output via azure. Mistral Large 3 (675B Instruct 2512) costs $0.50/M input and $1.50/M output via mistral.
GPT-4 supports 33K tokens and Mistral Large 3 (675B Instruct 2512) supports 262K tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.
Key differences include context window (33K vs 262K), input pricing ($30.00 vs $0.50/M), licensing (Proprietary vs Apache 2.0). See the full comparison above for benchmark-by-benchmark results.
GPT-4 is developed by OpenAI and Mistral Large 3 (675B Instruct 2512) is developed by Mistral AI.