Step-by-step guides on how to use AI tools effectively. Practical instructions for setup, workflows, and solving common problems.
Research on paid plans runs many searches, cites sources and reads connected Gmail and Docs. Opus 5.5 scores well on knowledge, but no sourcing study has tested Claude yet.
Artificial Analysis puts Claude Code first at 68 on its agent comparison, but a top-effort task costs $14.19. Plans, shared limits, sandbox and what happens to your code.
Opus 5.5 led Arena’s creative-writing board in late September, and Claude Docs arrived on every plan. Limits, training defaults and who owns the draft, all dated.
Plus adds projects, scheduled tasks and ChatGPT Work for $20 a month, and Pro now includes an always-on dot. What each does, what it costs and what to keep checking.
Study mode works on the free plan, eligible US students can claim four free months of Plus by October 31, and teens get ChatGPT for Teens automatically.
Research, copy, visuals and data in one subscription, a new ad channel inside ChatGPT, and the FTC and EU rules every marketer using AI now has to follow.
Use ChatGPT as an SEO analyst, not a page factory. Google’s rules on AI content, the Semrush and Ahrefs apps, and the crawler that decides ChatGPT search visibility.
Deep research plans a task, reads many sources and returns a cited report. Independent tests show why every citation still needs checking.
Codex comes with every ChatGPT plan, starts in a locked-down sandbox and runs cheaply per task. On the independent agent index, Claude Code still scores higher.
OpenAI retired canvas in May, and the model you write with now depends on your plan. Here is what ChatGPT offers writers, how it ranks on creative writing, and who owns the draft.
