GLM-4.5
by Zhipu AI
· GLM 4 family · released Jul 28, 2025
Open weights
Active
355B MoE hybrid reasoning; MIT licensed.
Pricing
Launch price (from Jul 28, 2025)
$0.600 in / $2.20 out per 1M tokens
Current price (since Jul 28, 2025)
$0.600 in / $2.20 out per 1M tokens
Cache read: $0.120/M
| Tier | Effective | In $/M | Out $/M | Cache $/M | Per image | Per second | Source |
|---|---|---|---|---|---|---|---|
| Standard | Jul 28, 2025 – now | $0.600 | $2.20 | $0.120 | - | - | - |
| Batch | Jul 28, 2025 – now | $0.300 | $1.10 | - | - | - | - |
Specifications
| Model type | Text LLM |
|---|---|
| Architecture | MoE |
| Parameters | 355 (32 active) |
| Context window | 131.1K tokens |
| Max output | Not disclosed tokens |
| Knowledge cutoff | Jun 1, 2025 |
| License | MIT License |
| Modalities | Text input Text output |
| Tags | Agentic Flagship Reasoning |
| End of life | Not disclosed |
| Last verified | Aug 20, 2026 |
Benchmarks
| Benchmark | Score | Src |
|---|---|---|
| LMSYS Chatbot Arena Elo | 1,361 | - |
| GPQA Diamond | 77.1% | - |