Keywords AI

Fireworks AI

Fireworks AI

Inference & ComputeLayer 1Usage-based
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What is Fireworks AI?

Fireworks AI is a generative AI inference platform that offers fast, cost-efficient model serving. The platform hosts popular open-source models and supports custom model deployments with optimized inference using proprietary serving technology. Fireworks specializes in compound AI systems with features like function calling, JSON mode, and grammar-guided generation that make it easy to build structured AI applications.

Key Features

  • Optimized inference for open-source models
  • Function calling and JSON mode
  • Fast iteration with model playground
  • Competitive pricing
  • Enterprise deployment options

Common Use Cases

Developers deploying open-source models who need fast, reliable, and cost-efficient inference

  • Production inference for open-source LLMs
  • Fine-tuned model deployment
  • Low-latency AI applications
  • Compound AI systems
  • Cost-optimized inference

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