Frontier labs · 28 October 2026

OpenAI's Ted Sanders outlines rule of thumb for picking GPT‑6.1 Terra

OpenAI's Ted Sanders explains that GPT‑6.1 Terra outperforms the larger Astra in technical communication and costs far less, while trailing it in most other areas, and advises model choice based on price sensitivity.

Benchmarks are the company's own; not independently verified.

Why it matters

Terra’s lower cost and strength in technical communication suggest targeting price‑sensitive users needing accurate docs.

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