Learning Brief — 2026-08-13

What we covered

• AI news: AI & Tech Developments
• PM news: From Aakash Gupta — Product Growth: Graphs for PMs.
• PM learning: From Aakash Gupta — Product Growth: Graphs for PMs.

Mental model

Make the next experiment small enough to learn quickly.

Summary

TechCrunch — AI: Databricks wanted to raise $1B, investors wanted $15B. It settled on $5B at a $190B valuation.. AI is expensive, Ali Ghodsi tells TechCrunch. With so many investors wanting into his latest round, he said yes to more than planned. Ars Technica — Technology Lab: White House recruits security firms to hack overseas cybercriminals. Trump memo is first time gov't has authorized private sector to perform cyber attacks. The Verge — AI: OpenAI is losing its second executive this week. Another OpenAI executive is departing. Denise Dresser, who joined OpenAI as its chief revenue officer in December after serving as CEO of Slack, will be leaving in the "coming weeks" to "pursue other opportunities," she said in a team note posted to LinkedIn. Dali Rajic, president and COO of Wiz, wi TechCrunch — AI: OpenAI introduces ‘Ultrafast,’ a new mode that makes GPT-5.6 Sol work at 14x the speed. OpenAI is launching a preview of a sped up version of its latest, most powerful model, in an effort to court enterprise users. TechCrunch — AI: IBM partners with OpenAI to bolster enterprise AI push. IBM plans to train and certify tens of thousands of consultants on OpenAI's technologies as part of this deal. TechCrunch — AI: Anthropic set AI agents loose on the same task. They started a turf war.. Anthropic researchers found AI agents can clash, collude, and coordinate in unexpected ways, raising new questions about whether today’s safety tests capture the risks of multi-agent systems.

Today's PM news comes from Aakash Gupta — Product Growth. The story is Graphs for PMs.. For a senior PM, the key takeaway is to watch how product decisions and strategy plays out in practice — not just the headline, but the reasoning behind it.

Today's PM learning comes from Aakash Gupta — Product Growth. The core idea is Graphs for PMs.. What matters for a senior PM is translating the idea into a repeatable habit: define the user problem clearly, pick a metric that actually reflects value, identify the riskiest assumption, and make the next experiment small enough to learn quickly. Good PM content is rarely magic. It is usually disciplined prioritisation dressed up in nicer prose.