Fireworks AI API

Master the Fireworks AI API: fast open-model inference + FireFunction-V2 + custom fine-tuning. Learn function calling, JSON mode, and the FireOptimizer.

Start Topic → View All Lessons

6

Lessons

💻

Code Examples

✅

Production-Ready

100%

Free

Lessons in This API

Work through these 6 lessons in order, or jump to whichever topic you need most.

Fireworks API Fundamentals

Beginner

FireFunction Function Calling

Intermediate

Fine-Tuning on Fireworks

Advanced

On-Demand Deployments

Intermediate

FireOptimizer

Advanced

Fireworks in Production

Advanced