Downloads · 30 days
0
evo2_7b_262k
arcinstitute/evo2_7b_262k
evo2_7b_262k is a machine learning model from arcinstitute. Use it for the machine learning task on the model card, and read the license before you ship it in a product. The card lists the license as apache-2.0.
<img src="https://cdn-uploads.huggingface.co/production/uploads/649aee789fc303937a045f6a/IGUfG31MMvDzhdjRK-nlJ.jpeg" width="70%" /
Access
Public
Updated Sep 12, 2025
Repo size
13.9 GB
Likes
1
Public
Repo makeup
Click a slice to open those files.
.pt13.9 GB · 100%
At a glance
- License
- apache-2.0
- Access
- Public
- Created
- Sep 12, 2025
- Updated
- Sep 12, 2025
- SHA
- 27c4f055
Model card
From the Hugging Face model README
<img src="https://cdn-uploads.huggingface.co/production/uploads/649aee789fc303937a045f6a/IGUfG31MMvDzhdjRK-nlJ.jpeg" width="70%" />
Evo 2 7B 262k Context
This is an intermediate version of Evo 2 7B, trained with up to a 262,144 token context length.
Evo 2 is a state-of-the-art DNA language model trained autoregressively on trillions of DNA tokens.
For instructions, details, and examples, please refer to the GitHub and paper.
Model Details
- Base Model: Evo 2 7B
- Context Length: 262,144 tokens (262k)
- Parameters: 7B
- Checkpoint: Iteration 12,500
- Architecture: 32 layers
Main Evo 2 Checkpoints
Evo 2 40B and 7B checkpoints, trained up to 1 million sequence length, are available here:
We also share 40B, 7B, and 1B base checkpoints trained on 8192 context length:
| Checkpoint name | Num layers | Num parameters |
|---|---|---|
| evo2_40b_base | 50 | 40B |
| evo2_7b_base | 32 | 7B |
| evo2_1b_base | 25 | 1B |
Usage
Please refer to the Evo 2 GitHub repository for detailed usage instructions and examples.
- License
- apache-2.0
- Created
- Sep 12, 2025
- Updated
- Sep 12, 2025