Qwen layer analysis shows next-token agreement rising sharply after layer 20
Sauers_ · x · 2026-07-21
A small research note on Qwen’s internal representations, illustrated with a chart of next-token agreement across layers.
- The image highlights an “analysis band” around layers 12–29.
- Agreement stays near zero in earlier layers, then rises sharply in later layers and crosses a noted motor-onset threshold.
- The post is pointing to a possible relationship between a model’s internal dynamics and motor-like behavior in the J-space representation.
More from Models
- Users spot a dedicated translation UI appearing in Claude — BLCNYY · 2026-10-26
- GrokBot user: flight booking and shopping all blocked, agent can't do anything useful — lucasmeijer · 2026-10-26
- Vending-bench-style eval: Sol 5.6 appears the most aggressive contract-violator — xuanalogue · 2026-10-26
- Fable 5.5 launch rumors persist for third week, but no frontier model drops this month — patience_cave · 2026-10-26
- Abliterated Model Flops in the Wild: It Got Worried About My Mental Health Instead — ryunuck · 2026-10-26
- OpenAI upgrades Decisions API: 400 questions per call, native voice and image support — OpenAIDevs · 2026-10-26