Claude Haiku 4.5 vs Mistral Medium 3.5
Benchmarks, API pricing and specs, head to head. Data updated 2026-06-10.
Claude Haiku 4.5
Anthropic · Oct 2025
Anthropic's fast tier: Sonnet-4-class coding performance at $1/$5 and more than twice the speed.
Mistral Medium 3.5
Mistral AI · Mar 2026
Europe's strongest model line: frontier-adjacent quality at $0.40/$2 with EU data residency and on-prem options.
The verdict
These two models don't yet share verified results on the benchmarks we track, so judge them on specs, pricing and intended use. Mistral Medium 3.5 is about 2.5x cheaper per blended million tokens (3:1 input:output mix). Claude Haiku 4.5 also takes 200K of context versus 131K for Mistral Medium 3.5.
Specs & pricing
| Claude Haiku 4.5 | Mistral Medium 3.5 | |
|---|---|---|
| modhub Index | — | — |
| Input price / 1M | $1 | $0.4 |
| Output price / 1M | $5 | $2 |
| Context window | 200K | 131K |
| Max output | 64K | — |
| Open weights | no | no |
| Reasoning model | yes | no |
| Multimodal input | text, image | text, image |
| Knowledge cutoff | Feb 2025 | Dec 2025 |
| Released | Oct 2025 | Mar 2026 |
| Example monthly cost* | $17.50 | $7.00 |
* 10M input + 1.5M output tokens per month at list prices, no caching. Green = better value on that row.
Frequently asked questions
- Which is better, Claude Haiku 4.5 or Mistral Medium 3.5?
- These two models don't yet share verified results on the benchmarks we track, so judge them on specs, pricing and intended use. Mistral Medium 3.5 is about 2.5x cheaper per blended million tokens (3:1 input:output mix). Claude Haiku 4.5 also takes 200K of context versus 131K for Mistral Medium 3.5.
- Which is cheaper, Claude Haiku 4.5 or Mistral Medium 3.5?
- Claude Haiku 4.5 costs $1/$5 per million input/output tokens, while Mistral Medium 3.5 costs $0.4/$2. For a typical workload of 10M input and 1.5M output tokens per month, that's $17.50 versus $7.00.
- Which model is better for coding, Claude Haiku 4.5 or Mistral Medium 3.5?
- We don't yet track SWE-bench Verified results for both models; check their individual pages for coding-related scores.
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