Side by side
Mistral Large 4 vs GPT Audio Mini
Source: OpenRouter (live)
Live figures
The numbers
Best value in each row is highlighted. "Not declared" means the provider does not advertise the feature on its listing.
| Attribute | ||
|---|---|---|
| Input priceUSD per 1M tokens | $0.68 | $0.60 (best) |
| Output priceUSD per 1M tokens | $2.09 (best) | $2.40 |
| Blended price75% in / 25% out | $1.03 (best) | $1.05 |
| Vs. market median | 1.2× dearer | 1.2× dearer |
| Value rankcheapest = 1 | #244 (best) | #245 |
| Context windowtokens | 524K (best) | 128K |
| Max outputtokens | 262K (best) | 16K |
| Input modalities | text, image | text, audio |
| Output modalities | text | text, audio |
| Tool calling | Declared | Declared |
| Reasoning | Declared | Not declared |
| Structured output | Declared | Declared |
| Listed on OpenRouter | 2026-10-06 (best) | 2026-01-19 |
Blended price assumes a 3:1 input-to-output token mix. Median is across all 438 priced models.
Add or swap modelsCost calculator
At your volume
Estimate the monthly bill for these models at your own token volumes.
| Model | Input | Output | Monthly | Yearly | vs cheapest | |
|---|---|---|---|---|---|---|
| Mistral: Mistral Large 4 Mistral · $0.680 in / $2.09 out per M | $34 | $31 | $65 | $784 | Cheapest | |
| OpenAI: GPT Audio Mini OpenAI · $0.600 in / $2.40 out per M | $30 | $36 | $66 | $792 | +$0.650 (1.0×) |
Estimates use list prices per million tokens from live provider listings. Cached-input, batch and volume discounts are not included, so real bills are often lower.
Read-out
What the numbers say
- Mistral: Mistral Large 4 is the cheapest here at $1.03/M blended; OpenAI: GPT Audio Mini costs 2% more.
- Mistral: Mistral Large 4 offers the largest context window (524K tokens) versus 128K for OpenAI: GPT Audio Mini.
- Reasoning mode is declared for Mistral: Mistral Large 4 only.
Models
Model pages
Full pricing history, capabilities and alternatives for each model in this comparison.
Mistral
$1.03
/M blended
OpenAI
$1.05
/M blended
More comparisons
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Gemini's very long context and multimodal input against GPT-5's ecosystem and pricing.
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