AI & LLMs

2 articles

AI & LLMs • Mar 6, 2026

OpenAI GPT-5.4 Complete Guide: Benchmarks, Use Cases, Pricing, API, and GPT-5.4 Pro Comparison

OpenAI GPT-5.4 is the new mainline reasoning model for professional work. This complete guide covers benchmarks, use cases, pricing, API details, long-context behavior, computer use, tool search, GPT-5.4 Pro, and how it compares with GPT-5.2 and GPT-5.3-Codex.

24 min read

AI & LLMs • Mar 4, 2026

OpenAI GPT-5.3 Instant: Fewer Refusals, Better Web Answers, and a Smoother ChatGPT

OpenAI releases GPT-5.3 Instant with 26.8% fewer hallucinations, reduced unnecessary refusals, better web-sourced answers, and a smoother conversational tone. Full breakdown of what changed, why it matters, and what developers need to know.

14 min read