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

Claude 3.5 Haiku vs o1-preview

Anthropic
Claude 3.5 Haiku
OpenAI
o1-preview
Overview
CompanyAnthropicOpenAI
Release dateOct 22 2024Sep 12 2024
AccessProprietaryProprietary
Benchmarks
Nonsense detection
BullshitBench v2
50%
Coding
SWE-Bench Verified
40.6%
Science
GPQA Diamond
41.6%
Timeline
Release gapo1-preview shipped 40 days before Claude 3.5 Haiku

Which is better: Claude 3.5 Haiku or o1-preview?

Claude 3.5 Haiku and o1-preview don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. o1-preview shipped 40 days before Claude 3.5 Haiku, 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 Haiku and o1-preview don't publish scores on any of the same benchmarks.

Frequently asked questions

Claude 3.5 Haiku was released by Anthropic on Oct 22 2024.

o1-preview was released by OpenAI on Sep 12 2024.

Other comparisons