RedPajama Models by Together.ai
Last refreshed 2026-05-19. Next refresh: weekly.
Details
About
The RedPajama family of large language models (LLMs) represents an open-source initiative focused on developing high-performing and transparent models, spearheaded by Together AI in collaboration with leading figures in the open-source AI community 83. These models are trained on the extensive RedPajama dataset, encompassing over 100 trillion raw tokens, and a refined subset of 30 trillion tokens across various languages and domains 8. They are available in multiple sizes and configurations, such as base models, instruction-tuned versions for enhanced few-shot learning, and chat models tailored for interactive dialogues 38. An exemplar model, the RedPajama-INCITE-Instruct-3B-v1, is particularly optimized for few-shot applications using GPT-JT data, deliberately excluding tasks overlapping with HELM core scenarios 3. The initiative not only prioritizes model performance but also the transparency and accessibility of data and training methodologies 8.
Decision facts
- Best fit
- General model comparison
- Capability starting point
- RedPajama INCITE 7B with 2k context
- Lowest tracked input
- Not tracked
- Closest related family
- Together General
Current Variants
Use-when guidance is based on each model's tracked capabilities, context window, release date, and replacement status.
Use when the workload needs 2k context and 7B parameters.
Use when the workload needs 2k context and 3B parameters.
| Model | Use when | Released | Signals | Status |
|---|---|---|---|---|
| RedPajama INCITE 7B | Use when the workload needs 2k context and 7B parameters. | 2023-10 | 2k context7B parameters | Current |
| RedPajama INCITE 3B | Use when the workload needs 2k context and 3B parameters. | 2023-10 | 2k context3B parameters | Current |
Release Timeline
1 release groupSpecifications(2 models)
| Model | Released | Context | Parameters |
|---|---|---|---|
| RedPajama INCITE 7B | 2023-10 | 2k | 7b |
| RedPajama INCITE 3B | 2023-10 | 2k | 3b |




