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Claude 3.5 Haiku vs Pixtral 24.09

2 vs 0 benchmarks won

Anthropic
Claude 3.5 Haiku
Mistral
Pixtral 24.09
Overview
CompanyAnthropicMistral
Release dateOct 22 2024Sep 2024
Model type
Open sourceNoYes
Specifications
Parameters
Context window
Benchmarks
Science reasoning
GPQA Diamond
41.6%
Software engineering
SWE-Bench Verified
40.6%
Multimodal understanding
MMMU
Timeline
Release gapPixtral 24.09 shipped 51 days before Claude 3.5 Haiku

Which is better: Claude 3.5 Haiku or Pixtral 24.09?

Claude 3.5 Haiku leads Pixtral 24.09 on 2 of the tracked benchmarks (GPQA Diamond, SWE-Bench Verified, MMMU). Pixtral 24.09 shipped 51 days before Claude 3.5 Haiku, so benchmark comparisons should account for the intervening progress.

Pixtral 24.09 is an open-source / open-weight model; Claude 3.5 Haiku is proprietary.

Direct benchmark comparisons are unavailable — at least one of these models has not published scores on GPQA Diamond, SWE-Bench Verified, or MMMU.

Frequently asked questions

When was Claude 3.5 Haiku released?
Claude 3.5 Haiku was released by Anthropic on Oct 22 2024.
When was Pixtral 24.09 released?
Pixtral 24.09 was released by Mistral on Sep 2024.
Is Claude 3.5 Haiku or Pixtral 24.09 open source?
Pixtral 24.09 is an open-source / open-weight model released by Mistral. Claude 3.5 Haiku is a proprietary model released by Anthropic.

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