GLM-5.2
Canonical page on the main site: sinoaihub.com/models/glm-52
Provider
Model Family
GLM-5
Release Date
2026-06-16
Status
deprecated
Architecture
744B total / 40B active (open weights, BF16/FP8)
Parameter Information
- total_parameters: 744B
- active_parameters: 40B
Context Window
1048576
Capabilities
- reasoning: Yes
- vision: No
Open Weight
Yes
License
MIT (pure open, no regional limits per official model card)
Self Hosting
Yes
Api Available
Yes
Pricing
- input_price_per_1m: 1.4
- output_price_per_1m: 4.4
- currency: USD
- pricing_ref: zhipu-ai
Official Api
Yes
Cloud Providers
- Z.ai
- BigModel
Regions
- international
- china
Maximum Output
163840
Benchmark Results
- HLE: 40.5 (text-only) (vendor_reported)
- HLE: 54.7 (w/ tools) (vendor_reported)
- SWE-bench Pro: 62.1 (vendor_reported)
Known Limitations
- Superseded by GLM-5.3 (same base model, improved post-training) but still listed on the API pricing page at the same price
- Text-only input; reasoning supports high/max only
Last Verified
2026-09-20
Sources
| source_name | source_url | source_type | last_verified | confidence |
|---|---|---|---|---|
| Z.ai docs — GLM-5.3 model page | https://docs.z.ai/guides/llm/glm-5.3 | official | 2026-09-20 | high |
| Z.ai pricing | https://docs.z.ai/guides/overview/pricing | official | 2026-09-20 | high |
| Z.ai release notes | https://docs.z.ai/release-notes/new-released | official | 2026-09-20 | high |