GLM 4.7 vs GPT-5.2
Head to head on 24 shared benchmarks, with price, context window, and release dates.
Benchmark scores
49evals · sort by any column, ⤢ to expand fullscreen
| Model | ||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GPT-5.2 OpenAI | 51.0% | 65.9% | 1699elo | 71.6 | 40.7% | 71.2% | 8.0% | 47.4% | 78.7% | 76.1% | 78.2% | 61.8% | 79.8% | 93.2% | 83.2% | 66.9% | 49.7% | 84.4% | 81.4% | 15.0% | 40.4% | 75.8% | 31.8% | 46.5% | 100 | 100.0% | 0.0% | 16.7% | 60.0% | 40.6% | 9.4% | - | - | - | 12.93 | 85.0% | 79.0% | - | 24.0% | 72.0% | - | 67.1% | - | 96.7 | 18.7% | 49.3% | 66.7% | 71.8% | 53.5% | 56.3% |
| GLM 4.7 Zai | 48.0% | 46.4% | 1411elo | 66 | 2.4% | 66.4% | 6.4% | 54.6% | 60.8% | 73.1% | 55.2% | 35.7% | 65.2% | 76.0% | 59.7% | 56.2% | 32.8% | 68.6% | 79.4% | 6.0% | 35.4% | 68.8% | 30.3% | 94.2% | - | - | - | - | - | - | - | 46.7% | 28.6% | 90.0% | - | - | - | 33.3% | - | - | 33.3% | - | 100.0% | - | - | - | - | - | - | 51.9% |
2 / 2 models
| Attribute | GLM 4.7 Zai | GPT-5.2 OpenAI |
|---|---|---|
| Description | GLM-4.7 is an AI model from Zai, released with open weights. | GPT-5.2 is an AI model from OpenAI. |
| Family | Glm | GPT |
| Params | - | - |
| Open weights | open | closed |
| License | mit | proprietary |
| Released | 22 Dec 2025 | 11 Dec 2025 |
| Context | 204,800 | 400,000 |
| Input $/1M | $0.60 | $1.75 |
| Output $/1M | $2.20 | $14.00 |
| Cache read $/1M | $0.080 | $0.175 |
| Cache write $/1M | - | - |
| Speed | 0 tok/s | 0 tok/s |
| Latency | 0.00 s | 0.00 s |
| Modalities | text | file, image, text |
| Providers | - | - |
| Publisher | Zai | OpenAI |
| Reported scores |
FAQ
- Is GLM 4.7 or GPT-5.2 better?
- Across the 24 benchmarks both models report on Sophon, GPT-5.2 leads on 22 of them. Which one is "better" depends on the benchmark - the table above shows every shared score.
- How do GLM 4.7 and GPT-5.2 compare on GPQA Diamond?
- GLM 4.7 scores 66.4% and GPT-5.2 scores 71.2% on GPQA Diamond.
- Which is cheaper, GLM 4.7 or GPT-5.2?
- GLM 4.7 is cheaper at $2.20 per million output tokens against $14.00 for GPT-5.2 - about 6.4x.
- When were GLM 4.7 and GPT-5.2 released?
- GLM 4.7 was released 22 Dec 2025 by Zai. GPT-5.2 was released 11 Dec 2025 by OpenAI.
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