The funding round, spearheaded by Fidelity Management & Research Company, brings the total capital raised by the company to ...

Optical interconnect company Celestial AI has closed a $250 million Series C1 funding round, bringing the total raised to ...

Celestial AI raises $250M to scale its Photonic Fabric, changing AI infrastructure with high-speed optical interconnects ...

Celestial AI™, creator of the Photonic Fabric™ optical interconnect technology platform, today announced that it has raised $250 million in its Series C1 funding round led by Fidelity Management & ...

Celestial AI Inc., a startup that develops optical technology for linking chips, has raised $250 million in funding at a $2.5 ...

“With the emergence of complex reasoning models and agentic AI, the requirements on AI infrastructure are compounding,” said David Lazovsky, CEO of Celestial AI. “Cluster sizes must scale ...

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Optical interconnectivity startup Celestial AI raised a $250 million Series C1 round led by Fidelity Management & Research Co ...

The XRISM collaboration has discovered flows of hot gas in the core of the Centaurus Cluster. By comparing state-of-the-art X ...

This time around, it’s the black-tongued version — which hasn’t been re-released in over a decade. In collaboration with ...