GLM 5.1
GLM 5.1 is an AI model published by 智谱AI, released on 2026-03-27, for Reasoning model, with 754.0B parameters, and 200K tokens context length, requiring about 1.51TB storage, under the MIT License license.
Data sourced primarily from official releases (GitHub, Hugging Face, papers), then benchmark leaderboards, then third-party evaluators. Learn about our data methodology
| Type | Condition | Input | Output |
|---|---|---|---|
| Text | - | $1.40/ 1M | $4.40/ 1M |
| Type | TTL | Write | Read |
|---|---|---|---|
| Text | 5m | $0.260/ 1M | $4.40/ 1M |
GLM 5.1 currently shows benchmark results led by HLE (9 / 149, score 52.30), SWE-Bench Pro - Public (5 / 36, score 58.40), AIME 2026 (2 / 14, score 95.30). This page also consolidates core specs, context limits, and API pricing so you can evaluate the model from benchmark results and deployment constraints together.
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GLM 5.1 is an AI model published by 智谱AI, released on 2026-03-27, for Reasoning model, with 754.0B parameters, and 200K tokens context length, requiring about 1.51TB storage, under the MIT License license.
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