Featherless AI builds neutral, serverless infrastructure for open-source AI. Its platform handles inference, model and workflow optimization so teams can run tens of thousands of open models without being tied to hyperscalers. The product works by providing serverless inference and optimized runtimes for open-source models (including RWKV) through its Recursal lineage, aiming for a scalable, vendor-free AI stack. It differentiates itself by offering a neutral, open framework that minimizes lock-in, supports broad hardware (e.g., AMD ROCm), and fosters an open-source agent/runtime ecosystem, rather than relying on proprietary cloud constraints. The company’s goal is to widen access to open-source AI at scale, reduce inference costs, and expand its global footprint and ecosystem through partnerships and continued development of its open-model infrastructure.
Company Size
11-50
Company Stage
Series A
Total Funding
$25M
Headquarters
San Francisco, California
Founded
2023
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