Cloudflare
Connectivity cloud, and the maker of the Clef decision models.
Cloudflare runs a global network for security, performance and developer services, including Workers AI for serverless inference. In October 2026 it released Clef and Clef-flash, its first open-weight models: decision models that answer typed questions with probabilities instead of generating text.
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Models from Cloudflare
| Model | Context | Provider | Region | Zero data retention | Training | Input | Output | Cache read |
|---|---|---|---|---|---|---|---|---|
| 66K | Multi | No | $0.10 | $0 | Input price | |||
| 64K | Multi | No | $0.15 | $0 | Input price | |||
| 16K | Multi | No | $0.24 | $0 | Input price | |||
| 16K | EU | No | $0.22 | $0 | Input price | |||
| 16K | EU | No | $0.24 | $0 | Input price | |||
| 16K | EU | No | $0.05 | $0 | Input price | |||
| 16K | Multi | No | $0.04 | $0 | Input price | |||
| 16K | EU | No | $0.03 | $0 | Input price | |||
| 16K | EU | No | $0.17 | $0 | Input price |
