GLM 5.3 Abliterated
#29 in Open-Source LLMsZ Ai · v5.3 · abliterated · since Basismodell GLM-5.3: 14. August 2026 (Z.ai); Abliteration.ai-Variante: 29. August 2026 · 2× · last seen Nov 01, 2026
30
Momentum
"GLM 5.3 Abliterated" is not a Z.ai product line but an abliterated variant (refusal behavior removed via weight editing) of Z.ai's base model GLM-5.3. The hosted versions come from third parties such as Abliteration.ai (abliterated-model-large-v2), OrcaRouter, Experiential and Infron; no official z-ai product page for it was found. The figures refer to the third-party variants and the Z.ai base model.
Momentum trend
03.08.01.11.
Features
| Key Benchmark (%) | CyberGym 84.5% pass@1; Terminal-Bench 3.0 28.3% (vendor-reported by Z.ai) |
| Context Window (Tokens) | 1M tokens (Abliteration.ai: 1M, text-only; Experiential: 1.05M) |
| License | Base model: custom GLM-5.3 license (not MIT); derived variant not published (proprietary) |
| Multimodality | No – text only (input and output) per base model and Abliteration.ai variant |
| Platform | Hugging Face (zai-org/GLM-5.3, FP8); Abliteration.ai API (US-hosted, FP8) |
| Price per 1M Tokens | Abliteration.ai: $3 input / $5 output (cached input $0.30); Experiential: $0.15 / $0.50 (Flash variant) |
| Release Date | Base GLM-5.3: Aug 14, 2026; weights Aug 28, 2026; Abliteration.ai variant: Aug 29, 2026 |