Z.ai: GLM 5 Turbo
Z.ai: GLM 5 Turbo is designed for text-based tasks with an impressive context length of 202,752 tokens and supports reasoning and tools. This model excels in handling various input modalities, including text, making it suitable for complex text processing needs that require both comprehension and tool integration. Given its blended benchmark score of 62.9 across one independent source, Z.ai: GLM 5 Turbo is a solid choice for organizations looking to integrate an AI model with reasonable performance. Its pricing at $1.2 per million input tokens and $4.0 per million output tokens may be considered relatively high, but its robust feature set could make it attractive for projects requiring strong reasoning capabilities and tool support.
Benchmark results
Independent, published benchmarks. Blended score 62.9 across 1 benchmark, last refreshed 2026-07-21. How scoring works →
| Benchmark | Measures | Score |
|---|---|---|
| AI Index | broad capability composite | 62.8 |
- Model ID
- z-ai/glm-5-turbo
- Vendor
- z-ai
- Released
- March 2026
- Tokenizer
- Other
- Input Modalities
- text
- Output Modalities
- text
- Max Output
- 131,072 tokens
- Tool Calling
- ✓ supported
- Structured Output
- ✓ supported
- Reasoning Mode
- ✓ supported
- Vision
- text only
- Audio
- no
- Moderated
- no
What it costs in practice
Computed from the current $1.20/M input and $4.00/M output rates. Run your own numbers →
| Job | Tokens | Cost |
|---|---|---|
| Summarize a 50-page report | 30k in / 1.5k out | $0.04 |
| Classify 1,000 customer emails | 500k in / 50k out | $0.80 |
| A month of a busy support chatbot | 5M in / 2M out | $14.00 |
Similar models
Z.ai: GLM 5.2
Z.ai: GLM 5.1
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Z.ai: GLM 4.6
Z.ai: GLM 4.7
Z.ai: GLM 4.7 Flash
Quick answers
- How much does Z.ai: GLM 5 Turbo cost?
- $1.20 per million input tokens and $4.00 per million output tokens.
- What is Z.ai: GLM 5 Turbo's context window?
- 202,752 tokens, roughly 304 pages of text in a single request.
- Does Z.ai: GLM 5 Turbo support tool calling?
- It supports tool calling, structured output, a reasoning mode.
- Can Z.ai: GLM 5 Turbo process images?
- No, it is text-only on the input side.