# Mistral Large 3 vs Claude Opus 4.8

Mistral Large 3 is not currently in the Allocate serving catalog, so this page lists no prices for it: every price on this site comes from the live catalog.

## Specifications

| | Mistral Large 3 | Claude Opus 4.8 |
| --- | --- | --- |
| Lab | Mistral | Anthropic |
| Access | Not served on Allocate | API only |
| Context window | n/a | 200K tokens |
| List price, input | Not served | $5 / M tokens |
| List price, output | Not served | $25 / M tokens |
| Cached input | n/a | n/a |
| License | Proprietary API | Proprietary API |
| Fine-tunable | No | No |

Specifications and provider list prices from the Allocate catalog, checked 2026-07-21.

## Choose Mistral Large 3 for

- EU data-residency workloads
- Structured outputs
- Function calling

## Choose Claude Opus 4.8 for

- Hardest reasoning problems
- High-stakes analysis
- Escalation tier for agents

## Common questions

### Which has the bigger context window?

Claude Opus 4.8: 200,000 tokens (200K) against an unlisted window for Mistral Large 3.

### Can I fine-tune Mistral Large 3 or Claude Opus 4.8?

No. Both are closed models served over API. If you want a model you can train and own, start from an open-weights base in the catalog.

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[HTML page](https://allocate.network/compare/mistral-large-3-vs-opus-4-8) · [Mistral Large 3](https://allocate.network/models/mistral-large-3.md) · [Claude Opus 4.8](https://allocate.network/models/opus-4-8.md) · [Machine-readable catalog](https://allocate.network/catalog.json)