My 6 biggest takeaways from @rileybrown on how he uses Codex to run his 1.5M+ follower content business: 1. Remix proven thumbnails with Codex and Paper Riley asks Codex to collect thumbnail formats from top YouTube channels in his niche and place them in Paper. He then uses Paper’s image-generation tools to mix his face with proven formats, giving him several directions to compare before choosing what to go with. 2. Riley's AI stack for end to end video creation Riley uses Codex and…