Compare / Claude Sonnet 4.5 vs GLM 4.6V
Claude Sonnet 4.5 vs GLM 4.6V
17 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 Sonnet 4.5 | GLM 4.6V |
|---|---|---|---|
| Arena (formerly LMArena)reported | OverallArena rating | 1,449 | 1,392 |
| Arena (formerly LMArena)reported | Business, management and financeArena rating | 1,461 | 1,370 |
| Arena (formerly LMArena)reported | Creative writingArena rating | 1,454 | 1,350 |
| Arena (formerly LMArena)reported | Expert promptsArena rating | 1,498 | 1,394 |
| Arena (formerly LMArena)reported | Instruction followingArena rating | 1,464 | 1,367 |
| Arena (formerly LMArena)reported | OverallArena rating | 1,457 | 1,379 |
| Arena (formerly LMArena)reported | Writing, literature and languageArena rating | 1,454 | 1,357 |
| Artificial Analysisreported | Artificial Analysis Intelligence Indexindex score | 20.7 | 11.2 |
| Artificial Analysisreported | GPQA Diamond% of questions | 83.4% | 71.9% |
| Artificial Analysisreported | Humanity's Last Exam% of questions | 17.8% | 9.6% |
| Artificial Analysisreported | IFBench% of instructions | 57.3% | 30.1% |
| Artificial Analysisreported | Long-context reasoning (AA-LCR)% of questions | 72.3% | 48.7% |
| Artificial Analysisreported | Terminal-Bench Hard% of tasks | 35.6% | 14.4% |
| Artificial Analysisreported | Τ²-bench telecom% of tasks | 78.1% | 31.6% |
| UGI Leaderboardreported | Requested-length error% off the requested word count | 5.0% | 35.0% |
| UGI Leaderboardreported | Style adherencescore from 0 to 1 | 0.41 | 0.39 |
| UGI Leaderboardreported | Writing scorescore out of 100 | 66.9 | 39.7 |
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.