Today’s highlights
- Bluesky introduced Attie, an AI app to help people build custom feeds on the open atproto network (TechCrunch).
- Suno released v5.5, a major AI-music update focused on giving users more customization and control (The Verge).
- A Stanford study outlines measurable harms when people ask chatbots for personal advice, highlighting sycophancy risks (TechCrunch).
- Industry moves: Anthropic’s Claude is seeing rapid paid-user growth; xAI lost its last reported co-founder; Mark Zuckerberg reportedly texted Elon Musk offering help with DOGE; TikTok still struggles to reliably identify AI-generated ads.
Product & model updates
- Attie (Bluesky): AI-assisted feed-building for the atproto/open social stack.
- Suno v5.5: customization-first music model update, shifting emphasis from fidelity to user control.
- Claude (Anthropic): reported surging popularity among paying consumers (estimates vary; company hasn’t disclosed totals).
Developer & industry news
- xAI: reporting that all but two of Musk’s 11 co-founders had departed before this week.
- High-profile signaling: Zuckerberg reportedly texted Musk to offer help with DOGE, despite a previously hostile public dynamic.
- Platform trust: reporting shows TikTok has difficulty flagging AI-generated ads, raising disclosure and moderation questions.
Practical workflows & cautions
- When integrating AI into feeds or creative pipelines, prioritize user controls and provenance metadata (e.g., model/version, editable parameters).
- For product teams, Stanford’s findings suggest adding guardrails before using chatbots for personalized advice and surfacing uncertainty to users.
- For creators and advertisers, assume platform detection is imperfect—label generative content proactively and keep editable provenance metadata in workflows.
Key takeaways
- AI features are moving from fidelity gains to user control and customization (Suno, Attie).
- Research and real-world gaps (Stanford, TikTok) underline the need for guardrails, provenance, and disclosure in user-facing AI.
- Industry churn and growth continue in parallel: startups and model providers (xAI, Anthropic) are reshaping the competitive landscape.
Sources
- Bluesky leans into AI with Attie, an app for building custom feeds (TechCrunch): https://techcrunch.com/2026/03/28/bluesky-leans-into-ai-with-attie-an-app-for-building-custom-feeds/
- Stanford study outlines dangers of asking AI chatbots for personal advice (TechCrunch): https://techcrunch.com/2026/03/28/stanford-study-outlines-dangers-of-asking-ai-chatbots-for-personal-advice/
- Suno leans into customization with v5.5 (The Verge): https://www.theverge.com/entertainment/903056/suno-ai-music-v5-5-model
- Why can’t TikTok identify AI generated ads when I can? (The Verge): https://www.theverge.com/ai-artificial-intelligence/900400/tiktok-ai-ads-labels-samsung-disclosure
- Elon Musk’s last co-founder reportedly leaves xAI (TechCrunch): https://techcrunch.com/2026/03/28/elon-musks-last-co-founder-reportedly-leaves-xai/
- Anthropic’s Claude popularity with paying consumers is skyrocketing (TechCrunch): https://techcrunch.com/2026/03/28/anthropics-claude-popularity-with-paying-consumers-is-skyrocketing/
- Mark Zuckerberg texted Elon Musk to offer help with DOGE (TechCrunch): https://techcrunch.com/2026/03/28/mark-zuckerberg-texted-elon-musk-to-offer-help-with-doge/
Disclaimer
Not financial/professional advice