reasoning-gym/examples/veRL/README.md
2025-02-17 18:43:51 +00:00

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### env setup
```
conda create --name verl python=3.11 -y
conda activate verl
pip install flash-attn --no-build-isolation
pip install ray wandb
# pip3 install vllm==0.7.0
pip3 install vllm --pre --extra-index-url https://wheels.vllm.ai/nightly
```
Regarding vllm>0.7 see: [docs](https://verl.readthedocs.io/en/latest/README_vllm0.7.html)
### clone and install veRL
tested with verl HEAD 0dfcb7f99e299940e1792a386df13c7591df351a
```
git clone https://github.com/volcengine/verl.git
cd verl
pip install -e .
```
Optionally log in to huggingface hub and wandb with your keys:
```
huggingface-cli login
wandb login
```