Model comparison
GPT-5.6 (Sol, Terra, Luna) vs Sora
Capability radar, value bars, and side-by-side posture.
GPT-5.6 (Sol, Terra, Luna)
Not scored
value score
Sora
88
value score
GPT-5.6 (Sol, Terra, Luna) ctx
—
Sora ctx
—
No radar series.
Value head-to-head
- Sora88
Attribute tape
| Field | GPT-5.6 (Sol, Terra, Luna) | Sora |
|---|---|---|
| Developer | OpenAI | OpenAI |
| Context | — | — |
| Modalities | Video | |
| Openness | — | Proprietary Model |
| Speed | — | — |
| Price | — | — |
| Value score | — | 88 |
| Summary | GPT-5.6 is OpenAI's frontier model family comprising three tiers — Sol (flagship), Terra (balanced), and Luna (fastest and most cost-efficient) — designed for general-purpose reasoning, coding, agentic workflows, and knowledge work. The family is available across ChatGPT, Codex, and the OpenAI API. | OpenAI video generation model. |