GLM-4.5-Flash
by Z.ai (Zhipu AI)Chat
Efficient GLM model for fast reasoning, coding, and agent workflows
- Context
- 131K tokens
- Max output
- 98,304 tokens
- Released
- 2025-07-28
- Weights
- Open
zhipuai/glm-4-5-flash · also seen as glm-4.5-flash:free, zai/glm-4.5-flash
Specifications
Full facts as recorded, incl. what is unknown.
- Released
- 2025-07-28
- Weights
- Open
- Input
- Text
- Output
- Text
- Context window
- 131,072 max across endpoints
- Max output
- 98,304
- Providers
- 3 + 2 gateways, not counted as providers
- Epoch Capabilities Index
- not evaluated
- Direct price range
- no comparable direct price
More details
- Last updated
- 2025-07-28
- Knowledge cutoff
- 2025-04
Capabilities
Across all endpoints: supported if any endpoint supports it.
- Tool calling
- Parallel toolsunknown
- Structured output
- Reasoning
- Image input
- PDF input
- Audio input
- Audio outputunknown
- Video input
- Prompt cachingunknown
- Web searchunknown
- Computer useunknown
- System messagesunknown
- Assistant prefillunknown
- Temperature
- Streamingunknown
- Attachments
Endpoints
One row per provider and variant; gateways are listed separately.
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Cost calculator
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More from Z.ai (Zhipu AI)
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| Model | Released | Context | Listed price |
|---|---|---|---|
| Apex Flash 1 | 2026-10-05 | 1.05M | $0.15 via NanoGPT |
| Apex Flash 1 Abliterated | 2026-10-05 | 1.05M | $0.15 via NanoGPT |
| GLM 5.3 Uncensored | 2026-09-26 | 1.05M | $1.25 via NanoGPT |
| GLM 5.3 Prime | 2026-09-23 | 1M | from $2.80 |
| GLM 5.3 Flash Cybersecurity | 2026-09-19 | 1.05M | $0.15 via NanoGPT |
| GLM 5.3 FlashX | 2026-09-18 | 1.05M | from $0.37 |
| GLM-5.3-Flash | 2026-08-26 | 1.05M | from $0.099 |
| GLM-5.3 | 2026-08-14 | 1.05M | from $0.75 |
Heads up: prices are indicative list rates scraped from provider pricing pages; verify with the provider before relying on them. Report incorrect data for this model