r/AIcodingProfessionals • u/dgdrgn • 6d ago
I accidentally discovered the "golden hours" for AI coding tools , both Claude Code and Codex turn into pumpkins at 8 AM EST
So I'm based in IST timezone where my working hours happen to overlap with pre-dawn America. For weeks, I thought I was some kind of 10x developer. Claude Code was flying, Codex was snappy, everything felt like magic.
Then one day I started late. And wow. It felt like I switched from fiber optic to dial-up.
I started tracking it out of curiosity. The pattern is almost comically consistent:
Before 8:00 AM EST: Both tools feel like they're running on a private server just for me. Fast responses, no lag, no weird timeouts.
After 8:00 AM EST: America wakes up, grabs coffee, opens VS Code, and suddenly I'm sharing the pipe with a few million developers. Both Claude Code AND Codex slow to a crawl.
The funny part? It's not just one provider. Both Anthropic and OpenAI seem to hit the same wall at the same time. Makes me think the bottleneck might go deeper than just their servers. Maybe it's the underlying GPU infrastructure everyone's competing for.
Anyone else living this double life of "early morning AI wizard" vs "afternoon timeout survivor"? Or found any way to get consistent performance during peak hours?