Oumi
ActiveAI-nativeA platform for creating custom AI models in hours, not months. Automating evaluations, data synthesis, and training to create small language models (SLMs) that are more accurate and lower cost than out of the box models.
What it does
Oumi is a platform for custom AI models in days, not months – delivering up to 10× lower production costs and more accurate, reliable applications. As use cases hit production – especially agentic workflows – token usage and latency requirements spike, and real-user demands exceed PoC bars. Custom models (finetuned SLMs) are the answer, but many teams think they take too much time to develop. Oumi slashes that effort, enabling task-specific models that run at a fraction of the cost, keeping performance predictable, and avoiding lock-in to external APIs that can change silently. Oumi does it by using techniques to automate evaluations, data synthesis, and training. Founded by leaders who led Gemini and Cloud AI teams at Google, AI efforts at Apple, and Product teams at Cohere, Oumi pairs deep production experience with an open approach. Its open-source stack is used by engineers at Google, Microsoft, Adidas, and others, and its enterprise platform is available to select partners in early access.
Its site says now · captured 2026-08-23
Oumi – Your AI factory
Own your intelligence. Compound it. Oumi is your AI factory. It builds, deploys, and keeps improving the specialized models you own, with up to +50% accuracy and up to 90% lower cost vs. frontier models, and 2 hours from prompt to production.
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