GLM 5.2 Fast
by above.dev · family glm · listed Jun 2026RTW
Open flagship GLM for long-horizon coding agents and million-token context work
Current rates USD per 1M tokens
Input$2.31
Output$7.26
Cache read$0.231
Cache write—
Against the market
On the record
- Model id
glm-5.2-fast- Context window
- 1M tokens
- Max output
- 131K tokens
- Input modalities
- text
- Output modalities
- text
- Reasoning
- yes
- Tool calls
- yes
- Open weights
- yes
- Knowledge cutoff
- —
- Released
- 2026-06-13
- Last updated
- 2026-06-13
- Provider docs
- above.dev/docs
Back of the envelope
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