#138: Introducing GPT-4.5, Claude 3.7 Sonnet, Alexa+, Deep Research Now in ChatGPT Plus & How AI Is Disrupting Writing

AI is getting smarter—and more emotionally aware. This week, Mike and Paul highlight the biggest AI news and releases, with a major focus on how artificial intelligence is evolving to understand emotions. They break down the latest updates on GPT-4.5 and Claude 3.7 Sonnet, Amazon’s Alexa+ revamp, the significance of deep research as a use-case, and the impact of AI on writing. Plus, don’t miss our rapid-fire roundup covering even more developments in AI. Access the show notes and show links here This episode is brought to you by our AI for Writers Summit. The Summit takes place virtually from 12:00pm - 4:30pm ET on Thursday, March 6. There is a free registration option, as well as paid ticket options that also give you on-demand access after the event. To register, go to www.aiwritersummit.com This episode is also brought to you by our 2025 State of Marketing AI Report: Last year, we uncovered insights from nearly 1,800 marketing and business leaders, revealing how AI is being adopted and utilized in their industries. This year, we’re aiming even higher—and we need your input. Take a few minutes to share your perspective by completing this year’s survey at www.stateofmarketingai.com. Timestamps: 00:04:55 — GPT-4.5 00:19:58 — Claude 3.7 Sonnet 00:28:20 — Amazon’s New Alexa 00:40:13 — Apple Siri in 2027 00:46:02 — ChatGPT Deep Research Now Available to All Paying Users, & Voice Mode for All 00:52:22 — Agency > Intelligence 01:00:22 — Meta plans standalone Meta AI app 01:04:33 — Robots in the Home and Workplace 01:08:35 — Lmarena.ai Prompt-to-Leaderboard 01:11:43 — David Perell on how writing is changing thanks to AI 01:17:01 — AI’s Impact on the Future of HubSpot 01:21:15 — Listener Questions 01:23:43 — AI Text to Voice Releases Visit our website Receive our weekly newsletter Join our community: Slack LinkedIn Twitter Instagram Facebook Looking for content and resources? Register for a free webinar Come to our next Marketing AI Conference Enroll in AI Academy for Marketers