A axum web backend for web-rwkv, built on websocket.

Supports BNF-constrained grammar, CFG sampling, etc., all streamed over network.

Still under heavy development, PRs and suggestions are welcome.

• Run by RUSTFLAGS="--cfg tokio_unstable" cargo run --release ./config.toml. Wait for Model is loaded! to popup.
• Run the /tests/curl_ws.py "{any prompt input}" in the tests folder.
• Or, with now-implemented (but not published yet) Python API:
  • Build and install the package by running python setup.py build && python setup.py install in wra-py
  • Run the tests/test_pipeline.py and check the code.

Since it's built based on websocket, and supports highly varied pipeline customizations including complex logits transformations and sampling methods, web-rwkv-axum is built on a new protocol.

For specification, please refer to the docs folder.