alt Hacker NewsRead my reply to sibling comment. To my knowledge, Claude Code is at most marginally better than Cursor, and it's mostly the model that matters. Not saying there is no room for improvement on the tooling side, but no one seems to have come up with anything so far. Let me know which killer features Claude Code has, I would be happy to learn.
it’s the “agentic harness” — they have shipped tons of great features for the DevEx, but it’s the combination of better models (Sonnet 4.5 1M, now Opus 4.5) and the “prompting”/harness that improves how it actually performs
again I’m not saying Codex is worse, they’re just different and claiming the only one you actively use is the best is a stretch
edit: also FWIW, I initially dismissed Claude Code at launch, then loved Codex when it released. never really liked Cursor. now I primarily use Claude Code given I found Codex slow and less “reliable” in a sense, but I try to try all 3 and keep up with the changes (it is hard)