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Claude Haiku 4 vs Ministral 8B

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 · Ministral 8B specs
Verdict by category
  • PriceTie

    Neither model publishes per-token API pricing.

  • 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 Ministral 8B.

  • OpennessMinistral 8B

    Ministral 8B ships open weights (Mistral Research License); Claude Haiku 4 is API-only.

On balance Claude Haiku 4 edges ahead, winning 2 of 5 categories against Ministral 8B's 1. Neither model publishes per-token API pricing. 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 Ministral 8B handles text, which can be the deciding factor before you even look at benchmarks. Ministral 8B ships open weights (Mistral Research License); Claude Haiku 4 is API-only.

Claude Haiku 4 is the newer of the two, released 12 months after Ministral 8B, 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 Ministral 8B sees more deployments in edge deployment and on device. If pricing matters more than every last benchmark point, run the numbers in the calculator below before committing.

Side-by-side specs

SpecClaude Haiku 4Ministral 8B
ProviderAnthropicMistral
ReleasedOct 2025Oct 2024
Modalitiestext, visiontext
Context window200K tokens128K tokens
Max output,,
Input · 1MPricing not publishedPricing not published
Output · 1MPricing not publishedPricing not published
Knowledge cutoff,,
Open weightsNoYes (Mistral Research License)
API availableYesYes

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 ,
  • Heavy usage, 1M in / 500k out per day, vs ,
  • RAG workload, 5M in / 200k out per day, vs ,

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).

Price calculator

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
  • Ministral 8BPricing unavailable

Benchmarks compared

Only sourced numbers. Where a benchmark is missing for one model we show the available value rather than fabricating the other.

Benchmark scores not yet available. We only publish numbers we can source from official model cards or independent leaderboards, see methodology.
Pick Claude Haiku 4 if

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 Ministral 8B.
  • Multimodal needs covering vision.
Pick Ministral 8B if

Ministral 8B fits when…

  • Edge-optimized
  • Strong 8B-class quality
  • Self-hosting and on-prem requirements, open weights (Mistral Research License).
Don't want either?

Consider Claude Opus 4.7

Anthropic's mid-2026 flagship, ahead on SWE-bench, agent reliability, and writing quality.

See Claude Opus 4.7 specsClaude Haiku 4 vs Claude Opus 4.7Ministral 8B vs Claude Opus 4.7

Frequently asked

  • Is Claude Haiku 4 or Ministral 8B 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 Ministral 8B.
  • Is Claude Haiku 4 or Ministral 8B better for coding?
    Both Claude Haiku 4 and Ministral 8B 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?
    Ministral 8B ships open weights (Mistral Research License). Claude Haiku 4 is API-only.
  • When were Claude Haiku 4 and Ministral 8B released?
    Claude Haiku 4 was released by Anthropic on 2025-10-01. Ministral 8B was released by Mistral on 2024-10-16.
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