PAD+ AI v4.0: open cognitive architecture with 22 processing phases on top of LLMs

PAD+ AI v4.0 is an open cognitive platform that adds 22 processing phases on top of an LLM. Instead of the "query → model → response" scheme, it includes 6 memory types, emotional analysis, and full X-Ray tracing of the system's internal "thoughts." The authors position it as an engineering tool for studying AI agent architectures, not as yet another chatbot.

AI-processed from Habr AI; edited by Hamidun News
PAD+ AI v4.0: open cognitive architecture with 22 processing phases on top of LLMs
Source: Habr AI. Collage: Hamidun News.
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A developer published PAD+ AI v4.0 on Habr in July 2026 — an open neural network with a cognitive architecture: 22 processing phases, 6 memory types, and an emotional model that adds a full layer on top of calls to language models.

What happens between a user's request and an AI response?

Most AI applications follow a simple scheme: the user enters text, the request goes to the language model, the model returns a response. PAD+ AI v4.0 adds a full layer between these steps: context analysis, memory management, task prioritization, emotional tone assessment.

ZK
Zhemal Khamidun — CPO at Alpina Digital, product manager of AlpinaGPT. Building AI products since 2019. Hamidun News is a pet project that grew into a production aggregator with 6,000+ readers.
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