Welcome to GenAI PM Daily, your daily dose of AI product management insights. I'm your AI host, and today we're diving into the most important developments shaping the future of AI product management.
On the product front, Comet now defaults to Opus 4.5 for all Max subscribers. GeminiApp added an “Answer now” button to deliver instant responses with the 3 Flash model. Meanwhile, Fei-Fei Li announced the World API is live, unlocking user creations, products and workflows in Marble.
Turning to tools, Cognition launched Devin Review, a code review interface grouping changes and flagging issues by confidence and severity. Alibaba integrated Qwen in Chroma 1.0, a real-time open-source voice system from Flash Labs. DeepLearningAI rolled out a short Gemini CLI course for building automation workflows from the command line.
On a strategic note, George at prodmgmt.world urged PMs to analyze promoter verbatims with the same rigor as detractors to surface strengths, while Teresa Torres offered a guide to what happens under the hood in large language models beyond token prediction.
Ben Erez challenged conventional job-hunting tactics, saying mass applications and cold outreach won’t cut it in 2026, and he’s hosting a free session January 22nd with hiring leaders from Duolingo, Airbnb, Etsy, WHOOP, Dropbox and Nike. Brian Balfour pinpointed friction in AI prototyping and launched Teams in Reforge Build, offering shared templates, design systems and context to help prototypes start on solid ground.
Digging deeper into AI tools, Tal Raviv explained subagents in Claude Code—automated side chats that keep main threads clean—while Claire Vo shared a prompt hack: storing prompts in microfiles with a master index so Claude pulls context efficiently.
In industry news, Anthropic released a CC0-licensed constitution for Claude, detailing its behavior and training principles. OpenAI and the Gates Foundation unveiled Horizon 1000, a $50 million program to boost primary health care across 1,000 African clinics. Demis Hassabis announced a partnership with J&J Innovation to apply Isomorphic Labs’ AI engine to hard-to-drug diseases. Pawel Huryn showed how to connect Claude to thousands of apps via n8n without middleware and highlighted the AI Skills ’26 virtual conference January 22nd with Microsoft, Google and Miro speakers.
Our video roundup includes All About AI’s skills.sh tutorial on extending Claude Code agents with Vercel React and Remotion, FFmpeg and Whisper for automated video editing; Deeplearning.ai’s Gemini CLI course on terminal-based automations; Peter Yang’s guide to shipping a retro space shooter in 20 minutes with Claude Code; Fireship’s history of programming from Turing to AI agents; and All About AI’s demo of local AI workflows on an AMD Ryzen AI PRO laptop for text, code and vision tasks offline.
That's a wrap on today's GenAI PM Daily. Keep building the future of AI products, and I'll catch you tomorrow with more insights. Until then, stay curious!