# Z.AI: GLM 4.6: AI model fact sheet

- **Provider:** zhipu
- **Released:** 2025-09-30
- **Context window:** 202,752 tokens
- **API pricing:** $0.40 / 1M input, $1.75 / 1M output
- **OpenRouter ID:** z-ai/glm-4.6
- **Capabilities:** conversation, reasoning, code-generation, analysis, tool-use

GLM 4.6 expands the GLM family with a 200K-token context window, stronger coding benchmarks, and more reliable multi-step reasoning. It integrates deeply with agent frameworks to orchestrate tool use and produces more natural writing for long-form chat.

## Benchmarks

| Benchmark | Score |
| --- | --- |
| SWE-bench Verified | 68.0% |
| LiveCodeBench | 82.8% |

Source: real side-by-side outputs, pricing and specs at https://rival.tips/models/glm-4.6