Fireworks AI
Train and deploy open-source AI models at scale
Fireworks AI is a production-grade platform for building custom generative AI systems. It handles the infrastructure complexity of training and serving models, letting teams focus on their applications rather than DevOps. The platform supports both serverless consumption and dedicated capacity reservations.
Highlights
- Fine-tune open-source models with guided training paths and instant production deployment
- Serverless inference with pay-per-token pricing and optional priority/fast tiers
- Access to 20+ curated models including DeepSeek, Qwen, and others with context windows up to 1M tokens
- OpenAI and Anthropic-compatible APIs for drop-in compatibility with existing tools
- Reserved capacity option for predictable costs and guaranteed availability in multi-region setup
Fireworks processes over 40 trillion tokens daily and is trusted by teams at Cursor, Vercel, and Notion. The platform suits AI development teams, enterprises building specialized models, and startups through its dedicated startup program. Pricing combines free starter access with flexible per-token consumption or reserved capacity plans.
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