GLM 5
Zhipu AI🇨🇳 China
Z.ai's open-weights model for complex systems design and long-horizon agent workflows.
Context window205K tokens
Input / 1M tokens$1
Output / 1M tokens$3.2
Pricing and context window via OpenRouter, 2026-11-13.
Version History
launchmajor
GLM 5 released. Z.ai's open-weights model for complex systems design and long-horizon agent workflows.
Benchmark Scores
Full leaderboard →| Benchmark | Score | Rank | Source |
|---|---|---|---|
| Arena Elo | 1457 Elo | 44 of 140 | LMArena, Nov 2026 ↗ |
| GPQA | 82.0% | 104 of 163 | Artificial Analysis, Jul 2026 ↗ |
| SWE-bench Verified | 77.8% | 25 of 80 | llm-stats, Jul 2026 ↗ |
| Speed (tok/s) | 60 tok/s | 77 of 101 | Artificial Analysis, Nov 2026 ↗ |
| Hallucination (Summarization) (lower is better) | 10.1% | 26 of 49 | Vectara, Nov 2026 ↗ |
Rank is against every model in our database with a sourced score on that benchmark, each counted once with its best score.