I'm pleased to announce Superpowers 6.3. New harnesses: Hermes, Devin CLI & Grok Build Performance with Claude Code with Opus 5 and Codex with GPT 5.6-Sol should be *better* - Claude is now less likely to spawn off duplicate reviewers and Codex is now smarter about how it waits for subagents. We're continuing to optimize for current frontier models as your orchestrator during implementation. The latest models are more proactive & prone to spending a lot of extra tokens. More on that soon!