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

Claude 3 Haiku vs GPT-4o mini

Anthropic
Claude 3 Haiku
OpenAI
GPT-4o mini
Overview
CompanyAnthropicOpenAI
Release dateMar 4 2024Jul 18 2024
AccessProprietaryProprietary
Benchmarks
Nonsense detection
BullshitBench v2
10%Best
2%
Science
GPQA Diamond
33.3%
Timeline
Release gapClaude 3 Haiku shipped 136 days before GPT-4o mini

Which is better: Claude 3 Haiku or GPT-4o mini?

Claude 3 Haiku leads GPT-4o mini on 1 of the 1 benchmark they both report (BullshitBench v2). Claude 3 Haiku shipped 136 days before GPT-4o mini, 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.

On BullshitBench v2, Claude 3 Haiku leads at 10% vs GPT-4o mini at 2%.

Frequently asked questions

Claude 3 Haiku was released by Anthropic on Mar 4 2024.

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

Other comparisons