GPT-6 Astra ProvsMistral Large
Mistral Large is cheaper than GPT-6 Astra Pro at $8/M vs $10/M input tokens.
| Spec | GPT-6 Astra Pro | Mistral Large |
|---|---|---|
| Input price | $10/M tokens | $8/M tokens |
| Output price | $50/M tokens | $24/M tokens |
| Context window | 1.1M tokens | 32K tokens |
| Weights | Closed | — |
| Free API (OpenRouter) | No | No |
| Released | Sep 2026 | Feb 2024 |
Our Verdict
GPT-6 Astra Pro
Mistral LargeRunner-up
Not enough votes to call it. On the specs, GPT-6 Astra Pro has the edge: bigger model tier, newer, bigger context window, major provider backing.
Slight edge
API pricing
Cost per 1M tokens
GPT-6 Astra Pro
Input
$10.00
Output
$50.00
Mistral Large
Input
$8.00
1.3× cheaper
Output
$24.00
2.1× cheaper
Mistral Large is cheaper on both: 1.3× input, 2.1× output.
Where to run it
3 hosts
GPT-6 Astra Pro2 hosts
Mistral Large1 host
Per million tokens. Prices and uptime via OpenRouter, checked 9 Sep 2026.
Research
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FAQ
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