Codio

AI agent architecture patterns: memory, graphs, routing and Jev

Posts named-step breakdowns of agent design patterns framed as what an 'Anthropic engineer' or 'OpenAI developer' built: memory that expires facts, self-testing graphs, adversarial twin agents, reasoning budgets. Recurring tools are GPT-6 Astra, Claude Opus 5.5, Haiku 5 and the Jev typed-decision layer, with cost comparisons and 10-step PDF guides. A smaller set covers Grok-based trading signal systems.

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writes for English-speaking developers and AI builders working on agents, routing and LLM memory · Worldwide, in English

what they post about

share of their 40 recent posts

Agent memory and graph patterns55%

Jev and model routing25%

Grok trading signal systems10%

AI design generation10%

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what usually flies

their posts by reach · 104,926 views on record

GPT-6 Astra Agents: The Model Is No Longer the Weak Link. Your Loop Is19 sep 26 · x post70kviews46likessee it →

Jev Engineering: 37 of Your Agent's 44 Model Calls Never Write a Word27 sep 26 · x post12kviews26likessee it →

OPUS 5.5 + GPT6 ASTRA is one brain... I wired them into a single analyst that tears a project apart before you build on it. Paste a repo, a docs site or a launc26 sep 26 · x post7.7kviews78likessee it →

JEV + HAIKU 5 is outrunning my frontier stack... I took every decision away from the model. It only writes now. Hand it a task → Jev decides what it sees, where27 sep 26 · x post5.8kviews70likessee it →

OpenAI developer stopped giving GPT-6 Astra tasks to solve. He gives it tasks to rewrite - and most of them never make it to solving. He didn't prompt for answe24 sep 26 · x post4.7kviews43likessee it →

Anthropic engineer built a graph that writes down why at every step. When the output is wrong, one node walks the trail backward to the exact decision that brok25 sep 26 · x post4.6kviews47likessee it →

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