tech:

taffy

Astera Labs raises $150M

Santa Clara, Calif.-based data and memory connectivity solutions provider Astera Labs has raised $150 million in a Series-D funding round. The investment was led by Fidelity. Atreides Management, Intel Capital, and Sutter Hill Ventures also participated in the funding round.

In another development, Astera Labs has elected two new members to its board of directors Dr. Alexis Black Bjorlin, VP of Infrastructure, Meta, and Michael Hurlston, President, and CEO, Synaptics.

The latest funding pegs Astera Labs at a $3.51 billion valuation.

[Image courtesy: Astera Labs]

Just in

Oso Semiconductor raises $5.2M

Oso Semiconductor has raised $5.2 million in seed funding. The round was led by Engine Ventures.

OpenAI launches ChatGPT Gov for U.S. government agencies — CNBC

It’s called ChatGPT Gov and was built specifically for U.S. government use; writes Hayden Field. 

DeepSeek’s popular AI app is explicitly sending US data to China — Wired

Users have already reported several examples of DeepSeek censoring content that is critical of China or its policies, writes Matt Burgess and Lily Hay Newman. 

DeepSeek hit with large-scale cyberattack, says it’s limiting registrations — CNBC

DeepSeek on Monday said it would temporarily limit user registrations “due to large-scale malicious attacks” on its services; writes Hayden Field.