On the cheapest model from each, Mistral wins on raw output price: Mistral Small 4 at $0.3 per 1M output tokens versus $4. But "cheaper per token" rarely means "cheaper for your app". The model that needs fewer retries, shorter prompts, or less reasoning can cost less in practice even at a higher sticker rate.
Last verified June 14, 2026| Model | In / 1M | Out / 1M |
|---|---|---|
| Mistral Medium 3.5 | $1.5 | $7.5 |
| Mistral Large 3 | $0.5 | $1.5 |
| Mistral Small 4 | $0.1 | $0.3 |
| Magistral Medium | $2 | $5 |
| Codestral | $0.3 | $0.9 |
| Model | In / 1M | Out / 1M |
|---|---|---|
| Claude Mythos 5 | $10 | $50 |
| Claude Fable 5 | $10 | $50 |
| Claude Opus 4.8 | $5 | $25 |
| Claude Haiku 4.5 | $1 | $5 |
| Claude Haiku 3.5 | $0.8 | $4 |
| Claude Haiku 3 | $0.5 | $6.25 |
| Claude Sonnet 4.5 | $3 | $15 |
| Claude Sonnet 4.6 | $3 | $15 |
| Claude Sonnet 4 | $3 | $15 |
| Claude Opus 4.5 | $5 | $25 |
| Claude Opus 4.6 | $5 | $25 |
| Claude Opus 4.7 | $5 | $25 |
| Claude Opus 4.1 | $15 | $75 |
| Claude Opus 4 | $15 | $75 |
Per-token rates can't answer that. The winner depends on how your code uses each model. PrePrice scans your project and computes the real per-user cost either way, plus what to charge so you clear margin.
Find your real cost — free