GPT-4.5 Leads in World Knowledge

GPT-4.5 knows a lot about the world. On SimpleQA (a tough fact-checking test), it beats every other model:

GPT-4.5 → 62.5%

Grok-3 → 43.6%

GPT-4o → 38%

O3-mini → 15%

It’s way ahead in accuracy!

GPT-4.5 knows a lot about the world. On SimpleQA (a tough fact-checking test), it beats every other model:

GPT-4.5 → 62.5%

Grok-3 → 43.6%

GPT-4o → 38%

O3-mini → 15%

It’s way ahead in accuracy!