GPT-4o mini vs Pixtral Large

Comparing GPT-4o mini by OpenAI and Pixtral Large by Mistral AI across benchmarks, pricing, and capabilities.

Pixtral Large significantly outperforms across most benchmarks. GPT-4o mini is 11.4x cheaper per token.

Performance Benchmarks

Comparative analysis across standard metrics

2 benchmarks

GPT-4o mini outperforms in 0 benchmarks, while Pixtral Large is better at 2 benchmarks (MathVista, MMMU).

Pixtral Large significantly outperforms across most benchmarks.

Wed Mar 25 2026 • llm-stats.com

Arena Performance

Human preference votes

Pricing Analysis

Price comparison per million tokens

GPT-4o mini costs less

For input processing, GPT-4o mini ($0.15/1M tokens) is 13.3x cheaper than Pixtral Large ($2.00/1M tokens).

For output processing, GPT-4o mini ($0.60/1M tokens) is 10.0x cheaper than Pixtral Large ($6.00/1M tokens).

In conclusion, Pixtral Large is more expensive than GPT-4o mini.*

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

Lowest available price from all providers
Wed Mar 25 2026 • llm-stats.com
OpenAI
GPT-4o mini
Input tokens$0.15
Output tokens$0.60
Best providerAzure
Mistral AI
Pixtral Large
Input tokens$2.00
Output tokens$6.00
Best providerMistral
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Context Window

Maximum input and output token capacity

Both models have the same input context window of 128,000 tokens. Pixtral Large can generate longer responses up to 128,000 tokens, while GPT-4o mini is limited to 16,384 tokens.

OpenAI
GPT-4o mini
Input128,000 tokens
Output16,384 tokens
Mistral AI
Pixtral Large
Input128,000 tokens
Output128,000 tokens
Wed Mar 25 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Both GPT-4o mini and Pixtral Large support multimodal inputs.

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

GPT-4o mini

Text
Images
Audio
Video

Pixtral Large

Text
Images
Audio
Video

License

Usage and distribution terms

GPT-4o mini is licensed under a proprietary license, while Pixtral Large uses Mistral Research License (MRL) for research; Mistral Commercial License for commercial use.

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

GPT-4o mini

Proprietary

Closed source

Pixtral Large

Mistral Research License (MRL) for research; Mistral Commercial License for commercial use

Open weights

Release Timeline

When each model was launched

GPT-4o mini was released on 2024-07-18, while Pixtral Large was released on 2024-11-18.

Pixtral Large is 4 months newer than GPT-4o mini.

GPT-4o mini

Jul 18, 2024

1.7 years ago

Pixtral Large

Nov 18, 2024

1.3 years ago

4mo newer

Knowledge Cutoff

When training data ends

GPT-4o mini has a documented knowledge cutoff of 2023-10-01, while Pixtral Large's cutoff date is not specified.

We can confirm GPT-4o mini's training data extends to 2023-10-01, but cannot make a direct comparison without Pixtral Large's cutoff date.

GPT-4o mini

Oct 2023

Pixtral Large

Provider Availability

GPT-4o mini is available from Azure. Pixtral Large is available from Mistral AI. The availability of providers can affect quality of the model and reliability.

GPT-4o mini

azure logo
Azure
Input Price:Input: $0.15/1MOutput Price:Output: $0.60/1M

Pixtral Large

mistral logo
Mistral
Input Price:Input: $2.00/1MOutput Price:Output: $6.00/1M
* Prices shown are per million tokens

Outputs Comparison

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Key Takeaways

Less expensive input tokens
Less expensive output tokens
Has open weights
Higher MathVista score (69.4% vs 56.7%)
Higher MMMU score (64.0% vs 59.4%)

Detailed Comparison

AI Model Comparison Table
Feature
OpenAI
GPT-4o mini
Mistral AI
Pixtral Large