Pleias Models by Pleias
2 models2025Up to 4k ctx
Last refreshed 2026-08-27. Next refresh: weekly.
Details
ResearcherPleias
LicenseApache 2.0OSI-approved
Commercial useCommercial use: permitted
Models2
Released2025
Max context4k
About
Pleias retrieval-augmented generation (RAG) language models on Hugging Face.
Decision facts
- Best fit
- General model comparison
- Capability starting point
- Pleias RAG 350M with 4k context
- Lowest tracked input
- Not tracked
- Closest related family
- Claude 3
Current Variants
Use-when guidance is based on each model's tracked capabilities, context window, release date, and replacement status.
2 in view
Pleias RAG 350MCurrent
Use when the workload needs 4k context and 350M parameters.
2025-044k context350M parameters
Pleias RAG 1BCurrent
Use when the workload needs 4k context and 1.2B parameters.
2025-044k context1.2B parameters
| Model | Use when | Released | Signals | Status |
|---|---|---|---|---|
| Pleias RAG 350M | Use when the workload needs 4k context and 350M parameters. | 2025-04 | 4k context350M parameters | Current |
| Pleias RAG 1B | Use when the workload needs 4k context and 1.2B parameters. | 2025-04 | 4k context1.2B parameters | Current |
Release Timeline
1 release group2025-04
2 current
Pleias RAG 1B
Current4k context1.2B parameters
Pleias RAG 350M
Current4k context350M parameters
Specifications(2 models)
| Model | Released | Context | Parameters |
|---|---|---|---|
| Pleias RAG 350M | 2025-04 | 4k | 350M |
| Pleias RAG 1B | 2025-04 | 4k | 1.2B |