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

Home/Compare/Claude 3.7 Sonnet vs Mixtral 8×7B

Claude 3.7 Sonnet vs Mixtral 8×7B

2 vs 0 benchmarks won

Anthropic
Claude 3.7 Sonnet
Mistral
Mixtral 8×7B
Overview
CompanyAnthropicMistral
Release dateFeb 24 2025Dec 9 2023
Model type
Open sourceNoYes
Specifications
Parameters
Context window
Benchmarks
Science reasoning
GPQA Diamond
68%
Software engineering
SWE-Bench Verified
62.3%
Multimodal understanding
MMMU
Timeline
Release gapMixtral 8×7B shipped 443 days before Claude 3.7 Sonnet

Which is better: Claude 3.7 Sonnet or Mixtral 8×7B?

Claude 3.7 Sonnet leads Mixtral 8×7B on 2 of the tracked benchmarks (GPQA Diamond, SWE-Bench Verified, MMMU). Mixtral 8×7B shipped 443 days before Claude 3.7 Sonnet, so benchmark comparisons should account for the intervening progress.

Mixtral 8×7B is an open-source / open-weight model; Claude 3.7 Sonnet 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 3.7 Sonnet released?
Claude 3.7 Sonnet was released by Anthropic on Feb 24 2025.
When was Mixtral 8×7B released?
Mixtral 8×7B was released by Mistral on Dec 9 2023.
Is Claude 3.7 Sonnet or Mixtral 8×7B open source?
Mixtral 8×7B is an open-source / open-weight model released by Mistral. Claude 3.7 Sonnet is a proprietary model released by Anthropic.

Other comparisons