Leon Fischer
AI Systems Reporter
Leon covers large language models, AI safety, and the companies building the next wave of intelligent infrastructure. He brings a technical eye to every story.
Stories by Leon Fischer
AI & Tech
Gemini 2.5 Is Getting Smarter. The Race to Own Developer Loyalty Just Shifted.
Climate & Energy
Europe's green mineral rush is eating into its most protected wild places
AI & Tech
LangChain's Deep Agents Targets the Messy Middle Ground Where AI Agents Break Down
AI & Tech
The Quiet Engineering Fix That Could Make AI Outputs Actually Reliable
AI & Tech
OpenViking wants to give AI agents a filing cabinet, not a junk drawer
AI & Tech
OpenAI's Pentagon Deal Opens a Door That May Be Hard to Close
Climate & Energy
Pacific Nations Are Turning Their Drowning Coastlines Into a Diplomatic Stage
Climate & Energy
South Africa's Zandkopsdrift Wants to Break China's Rare Earths Grip
AI & Tech
Mistral Small 4 Collapses Four AI Models Into One — and That Changes the Math
Climate & Energy
Pacific Islands Draw a Hard Line on Shipping Emissions as Trump Eyes IMO Rollback
Climate & Energy
America's Critical Minerals Club Is Being Built for Chips and Guns, Not Clean Energy
Climate & Energy
The women rewiring Vanuatu, one solar panel at a time
Climate & Energy
China softens its climate targets, but its clean energy surge may override the politics
AI & Tech
China's OpenClaw gold rush reveals who really profits when AI goes mainstream
AI & Tech
Z.ai's GLM-5 Turbo is fast, cheap, and closed — a telling shift for China's open-source AI
AI & Tech
Nvidia's Vera Rubin Platform Locks In the AI Industry's Most Powerful Players