Build. Tune. Scale
Open-source AI models at blazing speed, optimized for your use case, scaled globally with the Fireworks Inference Cloud
- Own Your AI: Control your models, data, and costs
- Customize Your AI: Tune model quality, speed, and cost to your use case
- Scale effortlessly: Run production workloads globally with 99.9% SLA
- Access 1000s of models: Day-0 support for models like DeepSeek, Kimi, gpt-oss, Qwen, etc.
What our customers are saying:
“Fireworks has been an amazing partner getting our Fast Apply and Copilot++ models running performantly. Fireworks helps implement task specific speed ups and new architectures, allowing us to achieve bleeding edge performance!”
Sualeh Asif, CPO
“Vercel's v0 model is a composite model. The SOTA in this space changes every day, so you don't want to tie yourself to a single model. Using a fine-tuned reinforcement learning model with Fireworks, we got our error-free generation rate well into the 90s, substantially better than Sonnet at 62%”
Malte Ubl, CTO at Vercel
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