OpenAI is still working on that ‘super app’
“Chat is dead” — at least, according to a senior OpenAI employee.
I Failed My Certification Exam Twice. Here’s the Study System I Wish I Had the First Time.
After failing the same certification exam twice by a single point, here are the three study system mistakes that cost me a year of effort and the straightforward fixes that finally got me across the finish line.
Others
TechCrunch Mobility: Inside GM’s $900M EV battery gamble
Welcome back to TechCrunch Mobility — your central hub for news and insights on the future of transportation.
OpenAI unveils Lockdown Mode to protect sensitive data from prompt injection attacks
Even with Lockdown Mode, ChatGPT could be still vulnerable to prompt injections, but the goal is to reduce the likelihood that sensitive data gets shared in the process.
Sriram Krishnan is leaving his role as White House AI advisor
Krishnan is reportedly starting a new institution to continue shaping Trump’s AI policy.
The Trump administration might take an equity stake in OpenAI
President Donald Trump said he’s discussing deals “where the American people can benefit from the success of AI.”
Beyond Instagram: Introducing the next generation of social apps
These newer social apps offer alternatives to Big Tech’s feeds, focusing on interests, creativity, and community.
4 AI Prompts That Tripled a One-Person Business’s Revenue in 12 Months (No Team, No Funding, No Guessing)
Find the AI prompt that could triple your revenue this year.
First-Time Business Buyers Are Changing How Deals Get Done — Here’s What Sellers Need to Know
The first-timer isn’t always easy to deal with, but if you keep a few characteristics in mind, you’ll find yourself at the profitable end of a deal.
How I Closed a $1 Million Domain Deal Without Risking Losing the Domain or the Money
High-value domain acquisitions involve far more than a simple wire transfer, which is why experienced buyers and sellers increasingly rely on domain holding transactions to safeguard their interests.
How High-Growth Leaders Turn Culture Into a Retention System That Actually Works
The companies that consistently retain top talent aren’t relying on perks or pay — they’re building intentional cultural systems that shape behavior, increase ownership and make it significantly harder for great employees to leave.