OpenAI Privacy Filter Models by OpenAI
1 model2026Up to 128k ctx
Last refreshed 2026-04-23. Next refresh: weekly.
Details
ResearcherOpenAI
LicenseApache 2.0OSI-approved
Commercial useCommercial use: permitted
Models1
Released2026
Max context128k
About
OpenAI's open-weight privacy and PII detection model family, released for local text redaction and data minimization workflows.
Decision facts
- Best fit
- safety
- Capability starting point
- OpenAI Privacy Filter with 128k context
- Lowest tracked input
- Not tracked
- Closest related family
- GPT Realtime 2
Current Variants
Use-when guidance is based on each model's tracked capabilities, context window, release date, and replacement status.
1 in view
OpenAI Privacy FilterCurrent
Use when the workload needs safety, 128k context, and 1.5B parameters.
2026-04safety128k context1.5B parameters
| Model | Use when | Released | Signals | Status |
|---|---|---|---|---|
| OpenAI Privacy Filter | Use when the workload needs safety, 128k context, and 1.5B parameters. | 2026-04 | safety128k context1.5B parameters | Current |
Release Timeline
1 release group2026-04
1 current
OpenAI Privacy Filter
Currentsafety128k context1.5B parameters
Specifications(1 models)
| Model | Released | Context | Parameters |
|---|---|---|---|
| OpenAI Privacy Filter | 2026-04 | 128k | 1.5B |
