Z.aiopen weightsSupersededReasoning
GLM-4.6
Parameters: 355B / 32B active. License: MIT.
Benchmark scores
| Benchmark | Score | Δ vs prior | Rank (current) | Configuration | Source |
|---|
τ²-bench (Telecom) | 76.9% | — | #7 of 10 | leaderboard | benchlm.ai ↗ |
Artificial Analysis Intelligence Index | 23 | — | #16 of 17 | leaderboard | benchlm.ai ↗ |
| Version | Released | $ in / out | Terminal-Bench | SWE-bench | GPQA | HLE | AIME | τ²-bench |
|---|
| GLM-4.6Superseded | 2025-09-30 | — | — | — | — | — | — | 76.9% |
| GLM-4.7Superseded | 2025-12-22 | — | — | 73.8% | — | 24.8% | — | 95.9% |
| GLM-5Superseded | 2026-02-11 | — | — | 77.8% | 86% | 50.4% | 95.8% | 98.2% |
| GLM-5.1Superseded | 2026-04-15 | — | 56.9% | — | 86.2% | 52.3% | 95.3% | 97.7% |
| GLM-5.2Superseded | 2026-06-17 | $1.4 / $4.4 | 67.8% | — | 91.2% | 54.7% | 99.2% | 99.1% |
| GLM-5.3 | 2026-08-14 | $1.4 / $4.4 | 71.5% | — | 88.1% | 42.3% | — | — |
| GLM-5.3 Flash | 2026-08-26 | — | 62.9% | — | 86.4% | 39.9% | — | — |