ToolingJuly 31, 2026

Together AI raises 800 million dollars as enterprises shift to open source

Together AI has secured 800 million dollars in Series C funding, reaching a valuation of 8.3 billion dollars. The investment round was led by Aramco Ventures and Nvidia, reflecting a significant surge in demand for open source AI inference solutions.

Why it matters

This shift indicates that enterprise development teams are increasingly prioritising the flexibility and control of open source models over closed ecosystems. It highlights a growing trend towards sovereign infrastructure and customisable AI platforms for large scale production workloads.

Key points

Series C funding led by Aramco Ventures and Nvidia
Total company valuation reaches 8.3 billion dollars
Enterprise open source inference bookings exceed 1.15 billion dollars
Trend shows movement away from closed frontier models towards open solutions

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