The future of AI is undoubtedly open-sourced. For 99% of people, the top open-weight models can already handle all your daily needs. Imo, the best thing you can do right now is run a "barbell" approach for your AI usage: Intial 10% and planning phase: Use frontier intelligence (Opus/GPT) Gruntwork and the middle 80%: Switch to open-weight model (GLM, Kimi) Final 10% and review: Switch back to froniter intelligence to verify Best of both worlds - cost efficiency + intelligence.(Miles Deutscher)