Anthropic switched Fable 5 back on 24 hours ago, and it took me 1 hour to prototype a GTA 6 trailer. Not a mockup or a storyboard a rendered trailer with camera cuts, Vice City neon, and a chase over the causeway at dusk. The run looked like this: Minute 0 — dropped 6 reference frames and the leaked trailer script into Fable 5 Minute 9 — it wrote a full shot list of 22 shots timed to 0.1 seconds Minute 24 — generated every scene, with 19 of 22 usable on the first pass Minute 41 — cut the sequence itself, matching pacing to the trailer's audio waveform Minute 58 — export, 1080p, 91 seconds I typed 4 prompts total while Fable ran the other 200 steps on its own planning, generating, reviewing its own frames and regenerating the bad ones. The old pipeline for this was a VFX team, 3 weeks and $15,000 minimum, when 1 fake trailer shot from an Upwork freelancer already costs $2,000. Rockstar spent 12 years and a reported $2B making the real thing with 6,000 people. My version doesn't compete with theirs but the gap between a studio and 1 guy with a laptop just shrank to 60 minutes and 4 prompts.