Fireworks AI

What it does

Fireworks runs open and custom models with a focus on production throughput — low latency, high availability, function-calling optimisations. FireAttention serves popular models at top-tier speed.

Fine-tuning, LoRA deployment and evaluation tooling cover the lifecycle. Free credits to start; usage pricing.

Standout features

• Open and custom model serving
• LoRA fine-tune deployment
• Function-calling optimised
• Enterprise SLAs

Best for