GPT Audio vs Mistral Small 4
How do these models stack up? Below is an expert side-by-side comparison of specifications, context window capacity, live pricing per million tokens, and standardized benchmark scores for GPT Audio and Mistral Small 4.
GPT Audio
The gpt-audio model is OpenAI's first generally available audio model. The new snapshot features an upgraded decoder for more natural sounding voices and maintains better voice consistency. Audio is priced...
Mistral Small 4
Mistral Small 4 is the next major release in the Mistral Small family, unifying the capabilities of several flagship Mistral models into a single system. It combines strong reasoning from...
Technical Specifications
| Specification | GPT Audio | Mistral Small 4 |
|---|---|---|
| Provider | OpenAI | Mistral |
| Context Window | 128,000 tokens | 262,144 tokens |
| Agent Suitability | N/A | N/A |
| Time to First Token (TTFT) | N/A | N/A |
| Deployment Model | managed api | self hostable |
| Production Stability | stable | stable |
| API Available | Yes | Yes |
| Released Date | 2026-01-19 | 2026-03-16 |
API Pricing Comparison
Input Price per Million Tokens
GPT Audio
$2.50
Mistral Small 4
$0.15
Output Price per Million Tokens
GPT Audio
$10.00
Mistral Small 4
$0.60
Want to test both models live?
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Benchmark Performance Metrics
Scores show the raw performance percentages verified across key evaluation suites. Higher bars indicate superior accuracy and capability in that domain.
GPT Audio Quirks & Gotchas
No developer gotchas reported.
Mistral Small 4 Quirks & Gotchas
No developer gotchas reported.