Calvin Ng https://ngxcalvin.com Personal site and blog of Calvin Ng. Thu, 04 Jun 2026 23:05:50 GMT https://validator.w3.org/feed/docs/rss2.html https://github.com/jpmonette/feed en All rights reserved 2026, Calvin Ng <![CDATA[Reasoning Bench: Testing GPT-5.5 and Opus 4.8 on Short Reasoning Prompts]]> https://ngxcalvin.com/blog/reasoning-bench-testing-gpt-5-5-and-opus-4-8-on-short-reasoning-prompts https://ngxcalvin.com/blog/reasoning-bench-testing-gpt-5-5-and-opus-4-8-on-short-reasoning-prompts Wed, 03 Jun 2026 00:00:00 GMT <![CDATA[Building an AI Agent Memory Stack, Part 2: From Recall to Knowledge]]> https://ngxcalvin.com/blog/building-an-ai-agent-memory-stack-part-2-from-recall-to-knowledge https://ngxcalvin.com/blog/building-an-ai-agent-memory-stack-part-2-from-recall-to-knowledge Thu, 30 Apr 2026 00:00:00 GMT <![CDATA[Building Persistent AI Agent Memory: What I Replaced and Why It's Better]]> https://ngxcalvin.com/blog/building-persistent-ai-agent-memory-what-i-replaced-and-why-its-better https://ngxcalvin.com/blog/building-persistent-ai-agent-memory-what-i-replaced-and-why-its-better Wed, 25 Mar 2026 00:00:00 GMT <![CDATA[What Building an AI Agent Team Actually Looks Like]]> https://ngxcalvin.com/blog/what-building-an-ai-agent-team-actually-looks-like https://ngxcalvin.com/blog/what-building-an-ai-agent-team-actually-looks-like Fri, 13 Mar 2026 00:00:00 GMT