Claude Haiku 4 vs Mistral Medium
A complete head-to-head: pricing, context window, benchmarks, modality coverage, and openness, with a programmatic verdict synthesized from the underlying data.
Updated
Claude Haiku 4 specs · Mistral Medium specs- PriceMistral Medium
Mistral Medium publishes pricing ($2.00 / 1M output tokens) while Claude Haiku 4 does not.
- Context windowClaude Haiku 4
Claude Haiku 4 accepts 200K tokens vs 128K, 1.6× the room for long documents and codebases.
- BenchmarksTie
No directly comparable public benchmarks are available for both models, check the spec sheets for individual scores.
- ModalitiesClaude Haiku 4
Claude Haiku 4 supports 2 modalities (text, vision) vs 1 for Mistral Medium.
- OpennessTie
Both are closed-weight, API-only.
On balance Claude Haiku 4 edges ahead, winning 2 of 5 categories against Mistral Medium's 1. Mistral Medium publishes pricing ($2.00 / 1M output tokens) while Claude Haiku 4 does not. Claude Haiku 4 accepts 200K tokens vs 128K, 1.6× the room for long documents and codebases.
No directly comparable public benchmarks are available for both models, check the spec sheets for individual scores. They differ in modality coverage, Claude Haiku 4 handles text, vision while Mistral Medium handles text, which can be the deciding factor before you even look at benchmarks. Both are closed-weight, API-only.
Claude Haiku 4 is the newer of the two, released 10 months after Mistral Medium, which usually means a more recent knowledge cutoff and updated safety post-training. Claude Haiku 4 is usually picked for summarization and customer support workloads, while Mistral Medium sees more deployments in customer support and chatbots. If pricing matters more than every last benchmark point, run the numbers in the calculator below before committing.
Side-by-side specs
| Spec | Claude Haiku 4 | Mistral Medium |
|---|---|---|
| Provider | Anthropic | Mistral |
| Released | Oct 2025 | Dec 2024 |
| Modalities | text, vision | text |
| Context window | 200K tokens | 128K tokens |
| Max output | , | , |
| Input · 1M | Pricing not published | $0.40 / 1M tokens |
| Output · 1M | Pricing not published | $2.00 / 1M tokens |
| Knowledge cutoff | , | , |
| Open weights | No | No |
| API available | Yes | Yes |
Pricing at scale
What you'd actually pay at typical workloads. Numbers come from each model's published per-million-token rates.
- Light usage, 100k in / 50k out per day, vs $4.20
- Heavy usage, 1M in / 500k out per day, vs $42.00
- RAG workload, 5M in / 200k out per day, vs $72.00
Light usage, 100k in / 50k out per day: pricing not directly comparable (one or both models are missing public per-token rates). Heavy usage, 1M in / 500k out per day: pricing not directly comparable (one or both models are missing public per-token rates). RAG workload, 5M in / 200k out per day: pricing not directly comparable (one or both models are missing public per-token rates).
Estimated spend for the listed models at your usage. Numbers are derived from each model's published per-million-token rates.
- Claude Haiku 4Pricing unavailable
- Mistral Medium$0.140
Benchmarks compared
Only sourced numbers. Where a benchmark is missing for one model we show the available value rather than fabricating the other.
Claude Haiku 4 fits when…
- Fast and cheap for an Anthropic model
- Inherits Claude's sensible defaults
- Vision support included
- Long-context tasks, handles 200K tokens vs 128K for Mistral Medium.
- Multimodal needs covering vision.
Mistral Medium fits when…
- Mid-tier balance
- EU-friendly
Consider Claude Opus 4.7
Anthropic's mid-2026 flagship, ahead on SWE-bench, agent reliability, and writing quality.
Frequently asked
Is Claude Haiku 4 or Mistral Medium cheaper?
Per-token pricing isn't published for at least one of these models, check each model's spec page for current rates.Which has the larger context window?
Claude Haiku 4 accepts 200K tokens vs 128K for Mistral Medium.Is Claude Haiku 4 or Mistral Medium better for coding?
Both Claude Haiku 4 and Mistral Medium are competitive on coding benchmarks. See each model's individual spec page for HumanEval and SWE-bench scores where published. For an opinionated pick, consult our Best LLM for Coding ranking.Are either of these models open source?
Neither model ships open weights, both are accessible only via their respective providers' APIs.When were Claude Haiku 4 and Mistral Medium released?
Claude Haiku 4 was released by Anthropic on 2025-10-01. Mistral Medium was released by Mistral on 2024-12-18.
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