November 3, 2025

GPT-5.1 Launch: 83% Lower Latency and the Production-Ready Features That Actually Matter

450 milliseconds. That’s the median API response time for GPT-5.1 — an 83% reduction from GPT-5. If you’re building production AI systems and that number doesn’t […]
October 15, 2025

Anthropic Claude API October 2025: Batch Processing, Prompt Caching, and 5 Cost Reduction Strategies That Save Up to 95%

I just cut my Claude API bill from $720 to under $36 a month — a 95% reduction — without changing a single prompt. If you’re […]