Ole Reissmann

Hi, I'm Ole Reissmann, a journalist who builds things. I'm the first Director of AI at SPIEGEL. Before that: podcasts, news product development, platform strategy. I write about AI and journalism and send a newsletter you might enjoy.

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Less than nine seconds of watching TV: That’s the energy consumption Google reports for the “median Gemini Apps text prompt” in May 2025, which includes “all LLM models serving the Gemini app, including all supporting models for scoring, ranking, classification, and other prompt routing tasks” and accounts for idle machines and overhead.

Will ChatGPT-5 break me?

Short answer: maybe. Longer answer: I'm a runner. On September 21, I'll be shoulder to shoulder with 50,000 other masochists at the Berlin Marathon, trying to shave three minutes off my time from the previous year. (Idea initially shared in my newsletter, then made into a posting.) I have a solid training plan. Problem is:...

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