Furiosa-LLM

Furiosa-LLM#

Furiosa-LLM is a high-performance inference engine for LLM and multi-modal LLM models. Furiosa-LLM offers state-of-the-art serving efficiency and optimizations. Key features of Furiosa-LLM include:

  • vLLM-compatible API (LLM, LLMEngine, AsyncLLMEngine API)

  • Efficient KV cache management with PagedAttention

  • Continuous batching of incoming requests

  • Quantization: FP8 (Planned: INT4, INT8, GPTQ, AWQ)

  • Support for data, tensor, and pipeline parallelism across multiple NPUs

  • OpenAI-compatible API server

  • Various decoding algorithms: greedy search, top-k/top-p, and speculative decoding (planned for 2026.3)

  • Tool calling and reasoning parser support

  • Structured output generation with guided decoding (guided_choice, guided_regex, guided_json, guided_grammar)

  • Chunked Prefill

  • Integration with Hugging Face models and hub support

  • Hugging Face PEFT support (planned)

Documentation#