Claude 2 vs GPT-4o
Anthropic Claude 2 | OpenAI GPT-4o | |
|---|---|---|
| Overview | ||
| Company | Anthropic | OpenAI |
| Release date | Jul 11 2023 | May 13 2024 |
| Access | Proprietary | Proprietary |
| Benchmarks | ||
Nonsense detection BullshitBench v2Given a confidently-worded but nonsensical prompt, does the AI spot that it makes no sense and push back — instead of playing along and inventing an answer? The score is how often it clearly called out the nonsense. Higher is better. | — | 12% |
| Timeline | ||
| Release gap | Claude 2 shipped 307 days before GPT-4o | |
Which is better: Claude 2 or GPT-4o?
Claude 2 and GPT-4o don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Claude 2 shipped 307 days before GPT-4o, 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 2 and GPT-4o don't publish scores on any of the same benchmarks.
Frequently asked questions
Claude 2 was released by Anthropic on Jul 11 2023.
GPT-4o was released by OpenAI on May 13 2024.