Prediction: OpenAI’s GPT-6 cycle may widen its lead

haider1 · x · 2026-07-20

OpenAI is said to have ample compute and a reliable pipeline for base-model training plus continued post-training releases.

The post argues Anthropic stumbled with Sonnet 5, while Opus 4.6–4.8 delivered only marginal gains. It then predicts OpenAI will ship GPT-6, followed by frequent 6.1-style updates that extend its lead.

Original post →

More from Models

Models channel →