Mistral Large 3
$1.25
estimated usage cost
1,000 requests × (1,000 uncached input × $0.50 + 500 output × $1.50) / 1,000,000 = $1.25
base rates; no context pricing tiers are published.
the model directory
Mistral Large 3 vs GPT-6 Astra
compare api pricing, context windows, and capabilities side by side.
use the same workload to understand the cost before choosing a model.
prices are published impossibl api usage rates in usd. compare the billing units and context tiers alongside each price. unpublished capabilities are marked explicitly.
| specification | Mistral Large 3 mistral/mistral-large-3 | GPT-6 Astra openai/gpt-6-astra |
|---|---|---|
| creator | Mistral | OpenAI |
| model type | Text generation | Text generation |
| input modalities | text, image | text, image |
| output modalities | text | text |
| base input price | $0.50 / 1m tokens | $10.00 / 1m tokens |
| base output price | $1.50 / 1m tokens | $50.00 / 1m tokens |
| cached input price | not published | $1.00 / 1m tokens |
| cache creation price | not published | $12.50 / 1m tokens |
| context window | 128k tokens | 1.05m tokens |
| tool calling | not published | not published |
| context pricing tiers | none published |
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| endpoints |
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| retirement | not announced | not announced |
estimate your api cost
estimate text token usage across the same workload. all amounts are in usd.
GPT-6 Astra
$35.00
estimated usage cost
1,000 requests × (1,000 uncached input × $10.00 + 500 output × $50.00) / 1,000,000 = $35.00
base rates: up to 272,000 input tokens per request, inclusive.
estimates use published impossibl api usage rates. configured billing adjustments, funding fees, taxes, and custom workspace rates are excluded and may change the final amount.
image and audio usage, cache creation, and additional tool charges are excluded. reasoning tokens count as billable output, even when they are not visible in the response.
Mistral Large 3 vs GPT-6 Astra: side-by-side summary
Mistral Large 3 and GPT-6 Astra are available through the Impossibl API. They share the /v1/chat/completions endpoint. Set the model identifier to select the model for a supported request.
Mistral Large 3 is created by Mistral. It has a 128,000-token context window. Base API pricing (USD): $0.50 per million input tokens; $1.50 per million output tokens.
GPT-6 Astra is created by OpenAI. It has a 1,050,000-token context window. Base API pricing (USD): $10.00 per million input tokens; $50.00 per million output tokens. Above 272,000 input tokens per request, context-tier rates apply to the whole request.
context window
- Mistral Large 3: 128,000 tokens
- GPT-6 Astra: 1,050,000 tokens
price
- Mistral Large 3: Base API pricing (USD): $0.50 per million input tokens; $1.50 per million output tokens.
- GPT-6 Astra: Base API pricing (USD): $10.00 per million input tokens; $50.00 per million output tokens. Above 272,000 input tokens per request, context-tier rates apply to the whole request.
created by
- Mistral Large 3: Mistral
- GPT-6 Astra: OpenAI