Purpose-built inference stack from hardware to runtime
Fireworks delivers unmatched speed and cost efficiency with a fully disaggregated engine. We optimize every layer—from quantization and caching to GPU memory layout—so you get peak performance, instantly.
Fireworks delivers new models with day-zero support and model-specific optimizations, so you get fast serving immediately instead of waiting months. Fireworks is an official model launch partner for model providers like Meta and Mistral, so you never have to wait for models.
Efficiency
Optimizations for long, multi-turn workloads
Get the best results on long prompts and sessions using our custom architecture. We apply multi-node expert parallelism, disaggregated KV caching, and prompt-aware routing to drive performance even at scale.
Multimedia Inference
The most performant stack to process and generate audio, images, PDFs and multimedia AI
Audio Transcription
Lightning-fast, low-cost audio transcription
Fireworks runs Whisper based transcription 4× cheaper and 10× faster than OpenAI. With built-in features like translation, alignment, voice activity detection, and preprocessing, you get full audio insights out of the box. Easily connect transcriptions to co-located LLMs to power real-time voice agents and voice understanding pipelines.
Serve open vision-language models with the lowest latency and highest flexibility. Extract, classify, and tag images and documents—then pass structured outputs to downstream LLMs with ease.
