OpenAI's Ted Sanders shares a rule of thumb for picking the right GPT-model

The DecoderOctober 27, 2026en

OpenAI's Ted Sanders explains where GPT-6.1 Terra fits in the company's GPT lineup. The smaller model outperforms the larger Astra in technical communication and costs far less but trails it in most other areas. Sanders says model size, reasoning effort, and multi-agent systems are distinct dimensions that can’t be reduced to a single "IQ score." The article OpenAI's Ted Sanders shares a rule of thumb for picking the right GPT-model appeared first on The Decoder .

This is a short summary published by AI Global Wire. The full article is owned and hosted by The Decoder — open it there to read it in full.

• OpenAI
• Verktyg
• Agenter