Original Reddit post

Hi all, We are power users of Claude Code, so we’ve been trying out Opus 4.6 since its release without many substantial improvements compared to Opus 4.5. It does indeed follow a bit better your commands and remembers it’s CLAUDE.md more consistently. Codex 5.3 is a major leap compared to 5.2. Especially in terms of speed (which was one of the most problematic points) and feedback loops. Codex 5.3 is much closer to Opus, ie. it provides feedback on the operations it’s performing, rather than reading 25 files and then following up. We are still extremely bullish on Anthropic, Codex 5.3 feels like a big leap in speed and quality, matching the gap with Opus; and many posts here got us worried about Claude code changing their pricing policy. We were considering changing our tightly coupled coding agents ( https://github.com/desplega-ai/agent-swarm ) to something more generic. Is anyone here actually thinking about moving between providers? What would you recommend us? submitted by /u/please-dont-deploy

Originally posted by u/please-dont-deploy on r/ClaudeCode