GLM-5.2
- In Input modalities: Text Out Output modalities: Text
- Reasoning· high, max
- Tool use
- Structured output
Prices
6 offerings · prices as listedglm-5.2| Conditions/ 1M tokens | Input | Cache read | Output |
|---|---|---|---|
| Standard | $1.40 | $0.26 | $4.40 |
Prices from Pricing (opens in a new tab) (checked Nov 8, 2026)
| Conditions/ 1M tokens | Input | Cache read | Output |
|---|---|---|---|
| Standard | ¥8.00 | ¥2.00 | ¥28.00 |
Prices from 火山方舟：模型价格 (opens in a new tab) (checked Nov 9, 2026)
glm-5.2| Conditions/ 1M tokens | Input | Cache read | Output |
|---|---|---|---|
| Standard | ¥8.00 | ¥2.00 | ¥28.00 |
Prices from 智谱 BigModel：API 定价 (opens in a new tab) (checked Nov 9, 2026)
Price not stated by this channelChecked Sep 30, 2026 Source 1 (opens in a new tab)Source 2 (opens in a new tab)Source 3 (opens in a new tab)
Standard: the price a request with no conditions pays (the headline price elsewhere on the site).
Details
- Open weights
- —
- Family
- glm
- Model ID
Not stated on Zhipu AI’s pages: max input, reasoning can be off, max thinking budget, built-in tools, knowledge cutoff, aliases.
Cited scores
From third-party leaderboards, not measured by us- Epoch Capabilities Index 153
#50 of 118 listed models · CI 151.3–154.8
- LMArena Text 1,475
#27 of 163 listed models · max effort · CI 1,471–1,479 · 54,195 votes
- Epoch AI · Chess Puzzles 22%
#55 of 85 listed models · max effort · ±4.16
Also listed: reasoning off 19% · low effort 18%
- Epoch AI · EBR-bench 9.5%
#23 of 28 listed models · max effort
- Epoch AI, 'Capabilities & benchmarking'. Published online at epoch.ai. Retrieved from 'https://epoch.ai/benchmarks'. Licensed CC BY 4.0. · License · as of Oct 7 – Nov 5, 2026
- LMArena (Arena), leaderboard-dataset on Hugging Face, licensed CC BY 4.0 · License · as of Nov 8, 2026
- EQ-Bench by Samuel J. Paech (eqbench.com; EQ-bench/EQ-bench-site on GitHub), MIT License. · License · as of Oct 24 – 28, 2026
- LiveBench (White et al.), release 2026-06-25, livebench.ai, licensed CC BY-SA 4.0. This board, adapted from it, is shared under CC BY-SA 4.0. · License · as of Jun 25, 2026
- changes we made
Provider-reported scores
Published by Zhipu AI, under the conditions it states| Benchmark | Setting | Score |
|---|---|---|
| Humanity's Last Exam | text-only subset, no tools | 40.5% |
| text-only subset, with tools, 300K max context | 54.7% | |
| AIME 2026 | temperature 1.0, 163,840 max generation tokens | 99.2% |
| GPQA Diamond | temperature 1.0, 163,840 max generation tokens | 91.2% |
| SWE-bench Pro | OpenHands harness, 400K context | 62.1% |
| Terminal-Bench 2.1 | Terminus-2 harness, 4h timeout, 256K context | 81% |
| Claude Code 2.1.167 harness, avg of 5 runs | 82.7% | |
| MCP-Atlas | 500-task public subset, think mode, Gemini-3.0-Pro judge | 76.8% |
News
All news →- Sep 29, 2026Retirement Mistral AI retires Leanstral 1.5 and GLM 5.2 Leanstral 1.5 retires on September 30, 2026; Z.ai GLM 5.2 retires on October 31, 2026. Mistral AI recommends Z.ai GLM 5.3 as its replacement at the same price.
Changes
All changes →- Deprecated → Retired on Mistral AI API
- Now priced on Cloudflare Workers AI Input $1.40 · Cache read $0.26 · Output $4.40
- New language model
Sources
- GLM-5.2 model card (zai-org on Hugging Face) (opens in a new tab) huggingface.co · checked Sep 26, 2026
- Pricing (opens in a new tab) docs.z.ai · checked Nov 8, 2026
- 硅基流动：模型价格in Chinese (opens in a new tab) siliconflow.cn · checked Nov 8, 2026
- 火山方舟：模型价格in Chinese (opens in a new tab) docs.volcengine.com · checked Nov 9, 2026
- 智谱 BigModel：API 定价in Chinese (opens in a new tab) docs.bigmodel.cn · checked Nov 9, 2026
- GLM-5.2 (opens in a new tab) docs.z.ai · checked Nov 8, 2026
- New Released (opens in a new tab) docs.z.ai · checked Nov 8, 2026
- Mistral AI models (opens in a new tab) docs.mistral.ai · checked Sep 30, 2026
- GLM-5.2: Built for Long-Horizon Tasks (opens in a new tab) z.ai · checked Nov 7, 2026
- Cloudflare Workers AI pricing (opens in a new tab) developers.cloudflare.com · checked Nov 7, 2026
Zhipu AI’s official policies: data use, privacy, terms →
Zhipu AI · China · z.ai
Related models
Snapshots, the same family and other models from this provider