AI Model Release Tracker - Timeline of Major AI Models from 2022-2026

Claude 2 vs Mistral Small 3.2

Anthropic
Claude 2
Mistral
Mistral Small 3.2
Overview
CompanyAnthropicMistral
Release dateJul 11 2023Jun 20 2025
AccessProprietaryOpen Weight
Specifications
Parameters
24B
Timeline
Release gapClaude 2 shipped 710 days before Mistral Small 3.2

Which is better: Claude 2 or Mistral Small 3.2?

Claude 2 and Mistral Small 3.2 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Claude 2 shipped 710 days before Mistral Small 3.2, so benchmark comparisons should account for the intervening progress.

Claude 2 is proprietary, while Mistral Small 3.2 is open weight.

Direct benchmark comparisons are unavailable — Claude 2 and Mistral Small 3.2 don't publish scores on any of the same benchmarks.

Frequently asked questions

Claude 2 was released by Anthropic on Jul 11 2023.

Mistral Small 3.2 was released by Mistral on Jun 20 2025.

Claude 2 is a proprietary model released by Anthropic. Mistral Small 3.2 is an open weight model released by Mistral.

Other comparisons