Mistral Large 3vsGrok‑1.5
Mistral Large 3 | Grok‑1.5 | |
|---|---|---|
| API pricingUSD per 1M tokens · lower wins | ||
Input priceWhat you pay for everything you send the model — your question, plus any documents or earlier conversation you include with it. | $0.50 | — |
Output priceWhat you pay for the text the model writes back. It is normally the dearer half: producing an answer costs more than reading one. | $1.50 | — |
| Overview | ||
| Company | Mistral | SpaceXAI |
| Release date | Dec 2 2025 | Mar 29 2024 |
| Access | Open Weight | Proprietary |
Other comparisons
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Frequently asked questions
Mistral Large 3 and Grok‑1.5 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Only Mistral Large 3 has a verified first-party API price: $0.50 per million input tokens and $1.50 per million output tokens. No pay-as-you-go API rate is tracked for Grok‑1.5. Grok‑1.5 shipped 613 days before Mistral Large 3, so benchmark comparisons should account for the intervening progress.
Mistral Large 3 is open weight, while Grok‑1.5 is proprietary.
Direct benchmark comparisons are unavailable — Mistral Large 3 and Grok‑1.5 don't publish scores on any of the same benchmarks.