Compare / GLM 4.7 Flash vs GLM 5.1
GLM 4.7 Flash vs GLM 5.1
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 | GLM 4.7 Flash | GLM 5.1 |
|---|---|---|---|
| Arena (formerly LMArena)reported | OverallArena rating | 1,370 | 1,456 |
| Arena (formerly LMArena)reported | Business, management and financeArena rating | 1,368 | 1,465 |
| Arena (formerly LMArena)reported | Creative writingArena rating | 1,306 | 1,448 |
| Arena (formerly LMArena)reported | Expert promptsArena rating | 1,386 | 1,495 |
| Arena (formerly LMArena)reported | Instruction followingArena rating | 1,348 | 1,460 |
| Arena (formerly LMArena)reported | OverallArena rating | 1,365 | 1,465 |
| Arena (formerly LMArena)reported | Writing, literature and languageArena rating | 1,331 | 1,453 |
| Artificial Analysisreported | Artificial Analysis Intelligence Indexindex score | 14.9 | 26.1 |
| Artificial Analysisreported | GPQA Diamond% of questions | 58.1% | 86.8% |
| Artificial Analysisreported | Humanity's Last Exam% of questions | 7.6% | 30.1% |
| Artificial Analysisreported | IFBench% of instructions | 60.8% | 76.3% |
| Artificial Analysisreported | Long-context reasoning (AA-LCR)% of questions | 41.7% | 73.7% |
| Artificial Analysisreported | Terminal-Bench Hard% of tasks | 22.0% | 43.2% |
| Artificial Analysisreported | Τ²-bench telecom% of tasks | 98.8% | 97.7% |
| UGI Leaderboardreported | Requested-length error% off the requested word count | 39.0% | 9.0% |
| UGI Leaderboardreported | Style adherencescore from 0 to 1 | 0.37 | 0.38 |
| UGI Leaderboardreported | Writing scorescore out of 100 | 25.0 | 61.7 |
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.