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

Claude 3.5 Sonnet (upgraded) vs GPT-4o mini

Anthropic
Claude 3.5 Sonnet (upgraded)
OpenAI
GPT-4o mini
Overview
CompanyAnthropicOpenAI
Release dateOct 22 2024Jul 18 2024
AccessProprietaryProprietary
Benchmarks
Nonsense detection
BullshitBench v2
2%
Coding
SWE-Bench Verified
49%
Timeline
Release gapGPT-4o mini shipped 96 days before Claude 3.5 Sonnet (upgraded)

Which is better: Claude 3.5 Sonnet (upgraded) or GPT-4o mini?

Claude 3.5 Sonnet (upgraded) and GPT-4o mini don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. GPT-4o mini shipped 96 days before Claude 3.5 Sonnet (upgraded), so benchmark comparisons should account for the intervening progress.

Published specifications for these two models are limited — see each model page for the latest details.

Direct benchmark comparisons are unavailable — Claude 3.5 Sonnet (upgraded) and GPT-4o mini don't publish scores on any of the same benchmarks.

Frequently asked questions

Claude 3.5 Sonnet (upgraded) was released by Anthropic on Oct 22 2024.

GPT-4o mini was released by OpenAI on Jul 18 2024.

Other comparisons