Ranjan Roy from Margins is back for our weekly discussion of the latest tech news. We cover: 1) Recap of my Sam Altman interview 2) OpenAI's memory play 3) Deepening relationships between people and chatbots 4) Could an all-knowing AI assistant work? 5) Model vs. product revisited 6) OpenAI's enterprise play 7) The infrastructure bet 8) OpenAI's forthcoming AI device 9) AGI's meaning? 10) Google's fast Gemini flash models 11) Microsoft Copilot falling out of favor

---

Enjoying Big Technology Podcast? Please rate us five stars ⭐⭐⭐⭐⭐ in your podcast app of choice.

Want a discount for Big Technology on Substack + Discord? Here’s 25% off for the first year: https://www.bigtechnology.com/subscribe?coupon=0843016b

From Big Technology on Substack: Seven Big Thoughts on OpenAI's Strategy & Future Following My Sam Altman Conversation
https://www.bigtechnology.com/p/seven-big-thoughts-on-openais-strategy

Questions? Feedback? Write to: [email protected]

---

Wealthfront.com/bigtech. If eligible for the overall boosted 3.90% rate offered with this promo, your boosted rate is subject to change if the 3.25% base rate decreases during the 3-month promo period.

The Cash Account, which is not a deposit account, is offered by Wealthfront Brokerage LLC ("Wealthfront Brokerage"), Member FINRA/SIPC, not a bank. The Annual Percentage Yield ("APY") on cash deposits as of 12/19/25, is representative, requires no minimum, and may change at any time. The APY reflects the weighted average of deposit balances at participating Program Banks, which are not allocated equally. Wealthfront Brokerage sweeps cash balances to Program Banks, where they earn the variable base APY.

Instant withdrawals are subject to certain conditions and processing times may vary.

Learn more about your ad choices. Visit megaphone.fm/adchoices