Recurrent Looped Transformer feeds final hidden states back for deeper reasoning

WebAssemblyMan · reddit · 2026-09-16

Recurrent Looped Transformer (RLT) passes the decoder's final hidden state to the next token alongside its causal encoder representation, reads global KV memory, and maintains a sliding-window attention cache at every layer — the same update runs over prompt and response tokens. The claimed benefit is more effective reasoning depth; code is on GitHub.

Original post →

More from Research

Research channel →