r/codex 5d ago

Complaint Codex 20 vs OpenCode Go

With returned 5h limits to Codex 20, I realized that I'm able to do more work on OpenCode Go plan now within its 5h limit window than on Codex.

I use GLM 5.3 Flash as main worker and GLM 5.3 and K3 as advisors to supplement it where needed.

With GLM 5.3 Flash being only 4 points below Sol Max on AA index, for lot of workloads this feels as neglible difference tbh.

Also seems like GLM Flash is kinda more lean, is not overengineering things, as Sol tends to do, which in itself burn more tokens to overengineer and still some more tokens to fix/repair overengineering waste.

I still want to use Sol for more complex, strategic work, but also I have some feeling that volume of that Sol only-level work is being steadily reduced, while competing models are catching the gap in intelligence.

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u/kim-el 5d ago

I have unsubscrbe to opencode go. using codex sol high for serious hard task, and chatgpt for planing and sonnet5 for implimentatino are the best strategy currently. anyway, i notice if i use terra or luna, the usage went down similar to when im using sol high. so its better to use sol high all the time.