# Z.AI: GLM 4.5: AI model fact sheet

- **Provider:** zhipu
- **Released:** 2025-07-25
- **Context window:** 128,000 tokens
- **API pricing:** $0.60 / 1M input, $2.20 / 1M output
- **OpenRouter ID:** z-ai/glm-4.5
- **Capabilities:** conversation, reasoning, code-generation, analysis

GLM-4.5 is our latest flagship foundation model, purpose-built for agent-based applications. It leverages a Mixture-of-Experts (MoE) architecture and supports a context length of up to 128k tokens. GLM-4.5 delivers significantly enhanced capabilities in reasoning, code generation, and agent alignment. It supports a hybrid inference mode with two options, a "thinking mode" designed for complex reasoning and tool use, and a "non-thinking mode" optimized for instant responses.

## Benchmarks

| Benchmark | Score |
| --- | --- |
| SWE-bench Verified | 64.2% |
| LiveCodeBench | 63.3% |

Source: real side-by-side outputs, pricing and specs at https://rival.tips/models/glm-4.5