AI Funding Pulse

**Cerebras $3.5B IPO at $26.6B val + OpenAI $20B+ deal amid chips/inference** [climaxing]

**Cerebras $3.5B IPO at $26.6B val + OpenAI $20B+ deal amid chips/inference** [climaxing]

Key Questions

What are the details of Cerebras' IPO filing?

Cerebras filed for a $3.5 billion IPO mid-May 2026 at ~$26.6 billion valuation, up from $23 billion in February. It plans to sell 28 million shares at $115-125 each.

What major deals does Cerebras have?

Cerebras secured $10 billion+ from AWS and $20 billion+ from OpenAI. These custom chip deals mirror Nvidia and Anthropic arrangements.

What are Cerebras' recent financials?

Cerebras reported $510 million revenue and $88 million Q4 profit. This supports its blockbuster IPO trajectory.

How does DeepInfra compare in inference?

DeepInfra closed $107 million Series B backed by Nvidia for production-scale AI inference. It mirrors Cerebras' focus on efficient computing.

What is RadixArk's funding and role?

RadixArk raised $100 million seed from Nvidia and Accel at $400 million valuation. It powers open-source engines easing AI computing bottlenecks, relevant to inference trends.

IPO filing mid-May 2026 $3.5B ~$26.6B val (up $23B H Feb, $115-125/share); AWS/OpenAI $10B+/$20B+ deals, $510M rev/$88M Q4 profit; liquidity comps Nvidia/Anthro custom; DeepInfra $107M B Nvidia inference mirrors.

Sources (6)
Updated May 6, 2026