Unverified70% confidenceOpinionExact time
After large models entered the post-pretraining era, the capability gains from simply stacking parameters have become increasingly diminishing, and vendors have turned to the post-training phase in search of breakthroughs.
2
Sources
70%
Confidence
Long-term
Relevance
7/10/2026
First Seen
Sources
GPT-5.6 Sol Series Coming Soon: A Deep Dive into the Three-Model Architecture
hackernewshackernews7/8/2026
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