Andreessen Horowitz

Reading Ambitiously 11-21-25

✍️ OpenAI says it’s fixed ChatGPT’s em dash problem — More granular style control weakens simplistic “AI tell” heuristics that flag punctuation, giving writers clearer control over tone — TechCru...

Reading Ambitiously 11-21-25

Reading Ambitiously 11-21-25 Enjoy this week’s Big Idea read by me: Video placeholder...

Reading Ambitiously 11-21-25

Too many of my AI conversations start with fear. What I want for ambitious readers is to develop an awareness of the agenda behind these headlines, and more importantly, a stubborn optimism about the...