Create a 20-second concept launch video for ChatGPT-6 Sol and Luna. Use only these model names as factual copy; invent no performance, pricing or availability claims. Build a polished motion-design treatment with expressive typography, contrasting visual identities, elegant transitions and a final two-model lockup. Label it an unofficial concept. Deliver a playable animation and MP4 if available. Source: https://x.com/israelfemiojo/status/2102642002613481939 (196K views observed 2026-10-01). Adapted recreation brief based on the public post, not a verbatim original prompt or replication of its model versions. Use the models selected in Evals.