Compare / Claude Opus 4.8 vs gemini-3-pro-preview
Claude Opus 4.8 vs gemini-3-pro-preview
5 results from 3 sources that measured both models. Each row is in the source's own units; there is no overall winner.
| Benchmark | Metric | Claude Opus 4.8 | gemini-3-pro-preview |
|---|---|---|---|
| Remote Labor Indexreported | Projects done to client standard% of projects | 8.3% | 1.2% |
| UGI Leaderboardreported | Requested-length error% off the requested word count | 6.0% | 33.0% |
| UGI Leaderboardreported | Style adherencescore from 0 to 1 | 0.40 | 0.37 |
| UGI Leaderboardreported | Writing scorescore out of 100 | 65.9 | 66.7 |
| Vending-Bench 2reported | Money after a yearUS dollars | $5,787.43 | $5,478.16 |
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.