/architect: Reduce Fable tokens by 80%, Fable orchestrates/reviews, Codex builds
The architect-loop project is an open-source tool that automates software development by orchestrating Claude and OpenAI's Codex models. It allows users to perform complex coding and research tasks without incurring additional API costs by leveraging existing flat-rate subscriptions.
Why it matters
This represents a shift toward autonomous, multi-agent AI workflows that reduce developer overhead and infrastructure costs.
Claude Fable is the architect — it designs every slice, freezes the acceptance gates, and judges the results. GPT-5.5 Codex is the builder and researcher — it does all the engineering and all the web research, in parallel, unattended, for hours. Two Claude Code skills that run this cross-vendor loop on the flat-rate subscriptions you already have — no API keys, no token bills.
The content is a technical announcement for an open-source tool with no political or social agenda.
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