Opus 5.5 vs Fable 5.2: same one-line prompt, both write Blender scripts to render Seoul drone shots
airusk · reddit · 2026-11-15
The author gave Claude Code the same one-line Korean prompts to both models — a one-take drone shot over Gwanghwamun Square and one over the Yeouido fireworks festival. Each model wrote its own Blender Python script from scratch and rendered with EEVEE on the same RTX 3060.
Key observations
- Opus 5.5 used no external assets and picked blue hour so its simpler buildings would hold up; clips are shorter (22–24 s) and freeze at the end
- Fable 5.2, despite CC0 access, used only one sky HDRI and built a far denser city (24,000 buildings, 2,900 trees, 1,500 people); its fireworks shot flies under Wonhyo Bridge and ends with a Niagara curtain
- Both models made blocky statues
- Render time per 1080x1920 frame: Opus 0.7–1.1 s vs Fable 1.9–3.2 s
Fable's audio was synthesized from its own fireworks data.
More from Fun
- "The leather jacket community stands united": an AI-circle meme moment — siglesias · 2026-11-15
- Take-Two CEO Slams OpenAI and Anthropic Over Game Cloning; Fable 5.2 Shows Its Refusal Moves — ChrisGPT · 2026-11-15
- Scale CEO Alexandr Wang teases a 'superintelligent' pip-boy device — alexandr_wang · 2026-11-15
- Claude writes 12,500 lines of Blender Python to make a 4K film, renders with 89 rented GPUs for $20 — john_lam · 2026-11-15
- 'Solve biologists, not biology': a sharp take on Anthropic's AI ambitions — johnowhitaker · 2026-11-15
- "Do not be afraid": biblically accurate angel AI art stuns Reddit — darlens13 · 2026-11-15