jevIMAGE
Four-model agent architecture splits work, with Jev handling yes/no decisions
Argues the best 2026 agent uses four models: Opus 5.5 for hard thinking, Sonnet 5.5 for building, Haiku 5.5 for volume, and Jev for binary decisions.
CyrilXBT
@cyrilXBTArchived 18 days agoOriginally posted 2026.10.12
CyrilXBT @cyrilXBTOriginally posted 2026.10.12
THE BEST AI AGENT IN 2026 USES 4 MODELS. Not one. Opus 5.5 for the hard thinking. Sonnet 5.5 for the building. Haiku 5.5 for the volume. Jev for the yes or no decisions. Picking which model does which job used to take an engineer. Now Opus 5.5 does it for you. It designs the agents, picks the models, writes the prompts and wires the workflow. Copy the prompt below 👇
This post quotes another post: x.com/1373665408193036293/status/210869352490011…
x.com/cyrilxbt/status/2109475398845419551Archived 2026.10.13 10:09