Will's Blog: Claude Sonnet 4.5 is faster and more steerable than Opus 4.1 and excels in Claude Code, but GPT-5 Codex is still better for difficult production coding tasks (Dan Shipper/Every)

29 September 2025

Claude Sonnet 4.5 is faster and more steerable than Opus 4.1 and excels in Claude Code, but GPT-5 Codex is still better for difficult production coding tasks (Dan Shipper/Every)

Dan Shipper / Every:
Claude Sonnet 4.5 is faster and more steerable than Opus 4.1 and excels in Claude Code, but GPT-5 Codex is still better for difficult production coding tasks — Faster than GPT-5 Codex, smarter and more steerable than Opus 4.1

Posted from: this blog via Microsoft Power Automate.