EU AI Act in November 2026: what applies now and what moved to 2027
The Digital Omnibus changed the EU AI Act’s deadlines in July 2026. What already applies, what moved to December 2027, and what companies in Spain and the UK should do now.
Insights
Notes from building software and AI.
Short articles on problems that come up in real projects: regulation, security, cost and getting software into production. Each one links to its sources.
What an AI readiness assessment should give you
What a useful AI readiness assessment covers, what you should receive at the end, and how to tell it apart from a sales exercise. Written for companies in Spain and the UK.
The AI model you built on will be retired. Plan for it.
OpenAI removes GPT-4o and GPT-4.1 from its API on 14 January 2027. What breaks when a hosted model is retired, and how to make the switch a routine job.
Prompt injection cannot be filtered out. Build for that.
Why prompt injection is still the top risk for AI assistants and agents, what EchoLeak and the MCP vulnerabilities showed, and the controls that hold when a filter fails.