Company overview
What Fireworks AI does
Fireworks AI is a B2B inference and model-optimization platform focused on helping teams “own” their AI by deploying, fine-tuning, and composing open(-weight) models in production. Its platform combines an inference layer it describes as optimized for low-latency and high-throughput serving with training and adaptation workflows (including fine-tuning and RL rollouts) so customers can move from experimentation to continuously improving models. Fireworks positions its approach around specialized intelligence—turning general-purpose models into customer-specific behavior—rather than routing workloads purely through commodity model APIs.