Nvidia-backed Fireworks hits $17.5 billion valuation as companies pursue cheaper AI models
Fireworks, a cloud startup that hosts open-source AI models for developers, announced it has raised $1.5 billion at a $17.5 billion valuation, backed by Nvidia. The company now generates over $1 billion in annualized revenue, five times more than last year, driven by growing corporate demand for cheaper, open-weight AI models as an alternative to expensive frontier models from OpenAI and Anthropic. Fireworks previously relied heavily on coding startup Cursor for revenue but has diversified its customer base. The company competes with Amazon, Google, and Microsoft in the inference cloud market and has formed a partnership with Microsoft to expand reach. CEO Lin Qiao emphasized the opportunity for 'specialized intelligence' as companies seek to customize models with proprietary data. The milestone underscores a broader shift toward cost-efficient AI infrastructure and challenges the dominance of big tech cloud providers.
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