OpenAI

ChatGPT 15 min

ChatGPT

ChatGPT for PowerPoint: How to Use the Official Add-in in 2026

A practical guide to ChatGPT for PowerPoint: the official OpenAI Microsoft Office add-in, what it can do inside PowerPoint, how to install it, what it costs, and what to verify before sharing a deck.

ChatGPT 5.6: Release Date, Models, Pricing & Access

OpenAI 10 min

OpenAI

ChatGPT 5.6: Release Date, Models, Pricing & Access

A current guide to GPT-5.6 Sol, Terra, and Luna: release date, ChatGPT and Codex access, API pricing, context limits, and model selection.

AI Tools

GPT-5.4: OpenAI Features, Computer Use, API & Pricing

A practical GPT-5.4 guide covering OpenAI features, GPT-5.4 Thinking, computer use, Codex, API access, pricing, benchmarks, and best-fit users.