tech:

taffy

CloseFactor raises $4.5M

CloseFactor, a Palo Alto, Calif.-based company providing sales research and insights using automated mahcine intelligence, has raised a $4.5 million seed funding. The investment was led by Sequoia Capital.

CloseFactor customers include Zuora, LaunchDarkly, and Chronosphere, according to the company.

Read a post from Sequoia on CloseFactor here

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.