Pulse on AI

Pulse on AI: Teen-Safe ChatGPT, Agent Security, DeepSeek’s Cheap Reasoning, and Model Wars


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Max and expert guest Zane Okafor break down the latest AI shifts: OpenAI’s teen-safe ChatGPT with parental controls, the ShadowLeak prompt-injection attack on Deep Research agents (and how to defend against agent exfiltration), DeepSeek’s surprisingly low-cost R1 reasoning finetune and reinforcement learning gains, Alibaba’s open-source Tongyi DeepResearch agent and its MoE/128K design, Microsoft’s Copilot model selector that defaults to Anthropic Claude 4 Sonnet, India’s creative boom with Google’s Gemini 2.5 Flash Image (“Nano Banana”) and watermarking/privacy tradeoffs, the promise and challenges of using Transformers as robotic foundation models, and Op-Fed’s active-learning dataset for stance analysis in FOMC transcripts. Practical advice includes least-privilege agent design, co-use approaches for teens, and letting model routing pick the best tool for developer tasks.Sources:

  • New attack on ChatGPT research agent pilfers secrets from Gmail inboxes
  • Op-Fed: Opinion, Stance, and Monetary Policy Annotations on FOMC Transcripts Using Active Learning
  • Microsoft’s deal with OpenAI in question as they trusted Anthropic for this new feature
  • China's DeepSeek applying trial-and-error learning to its AI 'reasoning'
  • India leads the way on Google’s Nano Banana with a local creative twist
  • China’s Hypergryph unveils first gameplay of Arknights: Endfield, to launch in early 2026
  • OpenAI launches teen-safe ChatGPT with parental controls
  • Deepseek says training its R1 model cost just $294,000
  • The Sequence Opinion #722: From Language to Action: Transformer Architectures as Robotic Foundation Models
  • Alibaba Releases Tongyi DeepResearch: A 30B-Parameter Open-Source Agentic LLM Optimized for Long-Horizon Research
...more
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Pulse on AIBy Max Dreyfus