PaperAgent

Jul 22, 2026 · Artificial Intelligence

Inside GPT‑5.6’s Dropdown: How Six Leading LLMs Tune Their Reasoning Effort

The article dissects Sebastian Raschka’s “Controlling Reasoning Effort in LLMs”, explains GPT‑5.6’s multi‑level effort settings, clarifies the notion of reasoning models, outlines training vs. inference scaling, details RLVR recipes, and compares the post‑training formulas of six open‑source flagship LLMs.