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Recurrent state could extend Transformer memory

The description of the Recurrent Looped Transformer, dated September 13, 2026, presents a recurrent decoder that preserves state between tokens to extend the temporal information path.

By Wendelmaques ·

Source: Recurrent Looped Transformer carrega estado do decoder entre tokens (github.com). Text prepared with AI from this source.

What happened and what to do

The description of the Recurrent Looped Transformer, published on September 13, 2026, combines a causal encoder that creates a global KV memory with a recurrent decoder. The decoder also uses a KV cache for recent tokens and carries the final state from one token to the next, throughout the prompt and generation. The proposal extends the temporal information path without adding decoder blocks per token.

A company evaluating language models can test whether this persistent-state approach fits tasks that require extended context. A prototype can compare quality, latency, and memory use against the current architecture, and assess how state is retained, isolated, and discarded across sessions. Adoption should depend on those tests and the company's operational requirements.

How the consultancy can help

Wendelmaques can diagnose context and inference requirements, define an evaluation scope, and implement a prototype with quality, latency, and memory metrics. It can also support operation and monitoring on the client's infrastructure.

Next step

Send a short description of your case to receive a scoped proposal for evaluating or implementing the solution.

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