Compare / Kimi K2.5 vs GLM 5
Kimi K2.5 vs GLM 5
18 results from 4 sources that measured both models. Each row is in the source's own units; there is no overall winner.
| Benchmark | Metric | Kimi K2.5 | GLM 5 |
|---|---|---|---|
| Arena (formerly LMArena)reported | OverallArena rating | 1,445 | 1,452 |
| Arena (formerly LMArena)reported | Business, management and financeArena rating | 1,441 | 1,451 |
| Arena (formerly LMArena)reported | Creative writingArena rating | 1,423 | 1,447 |
| Arena (formerly LMArena)reported | Expert promptsArena rating | 1,483 | 1,481 |
| Arena (formerly LMArena)reported | Instruction followingArena rating | 1,439 | 1,446 |
| Arena (formerly LMArena)reported | OverallArena rating | 1,450 | 1,457 |
| Arena (formerly LMArena)reported | Writing, literature and languageArena rating | 1,428 | 1,447 |
| OpenHands Indexreported | Average% resolved | 49.2% | 49.4% |
| OpenHands Indexreported | Front end (SWE-Bench Multimodal)% resolved | 32.8% | 35.3% |
| OpenHands Indexreported | Greenfield (Commit0)% resolved | 18.8% | 31.2% |
| OpenHands Indexreported | Information gathering (GAIA)% resolved | 63.6% | 60.0% |
| OpenHands Indexreported | Issue resolution (SWE-Bench)% resolved | 68.8% | 73.4% |
| OpenHands Indexreported | Testing (SWT-Bench)% resolved | 61.9% | 47.3% |
| UGI Leaderboardreported | Requested-length error% off the requested word count | 10.0% | 34.0% |
| UGI Leaderboardreported | Style adherencescore from 0 to 1 | 0.34 | 0.40 |
| UGI Leaderboardreported | Writing scorescore out of 100 | 62.4 | 55.0 |
| Vectara Hallucination Leaderboardreported | Answer rate% of documents | 92.2% | 99.7% |
| Vectara Hallucination Leaderboardreported | Hallucination rate% of summaries | 14.2% | 10.1% |
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.