Compare / Claude Opus 4.8 vs Gemma 4 31B
Claude Opus 4.8 vs Gemma 4 31B
24 results from 4 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 | Gemma 4 31B |
|---|---|---|---|
| Arena (formerly LMArena)reported | OverallArena rating | 1,486 | 1,445 |
| Arena (formerly LMArena)reported | OverallArena rating | 1,469 | 1,450 |
| Arena (formerly LMArena)reported | Business, management and financeArena rating | 1,490 | 1,449 |
| Arena (formerly LMArena)reported | Creative writingArena rating | 1,467 | 1,419 |
| Arena (formerly LMArena)reported | Expert promptsArena rating | 1,525 | 1,499 |
| Arena (formerly LMArena)reported | Instruction followingArena rating | 1,491 | 1,453 |
| Arena (formerly LMArena)reported | OverallArena rating | 1,480 | 1,453 |
| Arena (formerly LMArena)reported | Writing, literature and languageArena rating | 1,474 | 1,435 |
| Artificial Analysisreported | Artificial Analysis Coding Indexindex score | 74.3 | 43.4 |
| Artificial Analysisreported | Artificial Analysis Intelligence Indexindex score | 41.8 | 14.7 |
| Artificial Analysisreported | GPQA Diamond% of questions | 92.0% | 85.7% |
| Artificial Analysisreported | Humanity's Last Exam% of questions | 48.7% | 23.6% |
| Artificial Analysisreported | IFBench% of instructions | 62.2% | 75.6% |
| Artificial Analysisreported | Long-context reasoning (AA-LCR)% of questions | 77.7% | 69.7% |
| Artificial Analysisreported | SciCode% of problems | 54.4% | 45.5% |
| Artificial Analysisreported | Terminal-Bench 2.1% of tasks | 84.6% | 43.4% |
| Artificial Analysisreported | Terminal-Bench 4.0% of tasks | 21.7% | 0.0% |
| Artificial Analysisreported | Terminal-Bench Hard% of tasks | 58.3% | 36.4% |
| Artificial Analysisreported | Τ-bench banking% of tasks | 34.2% | 14.8% |
| Artificial Analysisreported | Τ²-bench telecom% of tasks | 94.4% | 65.5% |
| SimpleQA Verified (Epoch AI)reported | Correct answers% of questions | 53.0% | 10.4% |
| UGI Leaderboardreported | Requested-length error% off the requested word count | 6.0% | 5.0% |
| UGI Leaderboardreported | Style adherencescore from 0 to 1 | 0.40 | 0.36 |
| UGI Leaderboardreported | Writing scorescore out of 100 | 65.9 | 43.1 |
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.