Compare / Gemini 3.1 Pro Preview vs GPT-4o (2024-08-06)
Gemini 3.1 Pro Preview vs GPT-4o (2024-08-06)
8 results from 2 sources that measured both models. Each row is in the source's own units; there is no overall winner.
| Benchmark | Metric | Gemini 3.1 Pro Preview | GPT-4o (2024-08-06) |
|---|---|---|---|
| Arena (formerly LMArena)reported | Business, management and financeArena rating | 1,477 | 1,302 |
| Arena (formerly LMArena)reported | Creative writingArena rating | 1,480 | 1,327 |
| Arena (formerly LMArena)reported | Expert promptsArena rating | 1,509 | 1,312 |
| Arena (formerly LMArena)reported | Instruction followingArena rating | 1,479 | 1,319 |
| Arena (formerly LMArena)reported | OverallArena rating | 1,487 | 1,336 |
| Arena (formerly LMArena)reported | Writing, literature and languageArena rating | 1,480 | 1,341 |
| Vectara Hallucination Leaderboardreported | Answer rate% of documents | 99.4% | 93.8% |
| Vectara Hallucination Leaderboardreported | Hallucination rate% of summaries | 10.4% | 9.6% |
Bold green marks the better value on that metric. Where a source reports ranges that overlap, the difference may not be meaningful; see the benchmark page for ranges.