OpenAI describes Deployment Simulation, a method for previewing how a candidate model will behave in the real world before release by replaying recent, de-identified production conversations with the new model. This episode reads OpenAI's write-up in full and closes with a deeper, paper-based look at the technical methodology: the five-step resampling pipeline, how forecast error is decomposed, and the tool-simulator affordances that make agentic simulation realistic.

Mindgard red-team research shows that ChatGPT's image generator can be manipulated into producing violent and sexually explicit content that users never directly requested, by abusing a fun viral "restore the photo" prompt circulating on social media. This episode walks through how nondescript prompts slip past input and output filters, why prompt repetition makes things worse, and OpenAI's inadequate response. Content warning: discussion of death, sexual violence and murder. The exact jailbreak prompts are deliberately not included.

The European Parliament has given final approval to changes to the EU AI Act under the digital omnibus package. The reforms postpone several high-risk and watermarking deadlines to give companies legal certainty, reduce overlapping rules for machinery products, and extend SME-style exemptions to small mid-cap enterprises. Alongside the simplification measures, Parliament secured an outright ban on "nudifier" apps and AI systems that generate child sexual abuse material or non-consensual intimate imagery.