HAPPY SATURDAY TO THE STREET
And welcome back to Street Tweets from The Street Sheet!
GPT 5.5 is going goblin mode… literally.
OpenAI's leaked Codex instructions tell GPT 5.5 to never reference goblins, gremlins, raccoons, trolls, or ogres unless the user asks.
The line appears four times.
There you have it folks. The ingenuity only billions in compute can buy.
— Brooks & Cas
MARKET REVIEW & PREVIEW
Markets hit fresh record highs even as inflation came in hotter than expected, with the core PCE index climbing to 3.2%, its highest level in years. Instead of flinching, traders shrugged it off and piled into Big Tech on the heels of blockbuster earnings, helping power the S&P 500 and Nasdaq to back-to-back records.
Next week shifts focus to the labor market and Fed speakers. Key jobs data and unemployment filings are set to test whether the economy’s strength is cooling or re-accelerating. But the real wildcard may be Fed Vice Chair John Williams, who speaks Monday following the hottest inflation print in years. The key question is whether the Fed starts sounding the inflation alarm again, or continues to lean on a still-resilient growth story.
Is this what they meant when they said “humanoid robotics”?
Honestly, Zuckerberg has never looked more lifelike.
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Good news, Jeff Jr.
Alphabet (GOOGL), Amazon (AMZN), Meta (META), and Microsoft (MSFT) posted Q1 numbers on the same day last week, the densest mega-cap reporting night of the year so far.
The result? Let’s just say you can buy those future kids their Deerfield letter sweaters now.










