Siqi Chen, serial entrepreneur who founded Runway and Sandbox VR, says Claude Code Opus 4.7 feels barely usable compared to Codex 5.5 for long-running engineering work
— Eric Zakariasson asked about his experience with Composer 2.5.
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Sentiment
Pos33.3%
Neg66.7%
Some users defend Opus 4.7 as sublime and fantastic for coding while many others criticize its sharp drop in handling complex engineering work and plan to switch back to Codex.