Claude Setup Guide v3.1, 19 July 2026
Added the "Where this stops working" section, re-based the design onto the Tempered Edge palette (graphite, bone, ember gold), unified every "Open the..." button onto one component, made wide tables scroll on their own so they cannot push the page sideways on a phone, and repointed two links that had started redirecting.
ChatGPT Setup Guide v3.1, 19 July 2026
Added the "Where this stops working" section, re-based the design onto the Tempered Edge palette, unified every "Open the..." button onto one component, made wide tables scroll on their own, and gave Section 12 the full Connectors to Apps to Plugins naming history with OpenAI's current help article cited.
Claude Setup Guide v3.0, 16 July 2026
Rebuilt the model lineup (Fable 5, Opus 4.8, Sonnet 5, Haiku 4.5), rewrote the privacy section for the training-on-by-default change, added a dedicated Claude Cowork agent section, refreshed plans and pricing, and expanded the advanced section. Every price, settings path, and link was checked against Anthropic's own pages on 16 July 2026.
ChatGPT Setup Guide v3.0, 16 July 2026
Re-checked every plan price, the model lineup, the settings paths, and every link against chatgpt.com/pricing. Renamed Connectors to Plugins to match the app, and removed claims that could not be confirmed against an official page.