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ChatGPT Web

OpenAI · Web app

ChatGPT Web

September 29, 2026 at 6:53 PM UTC

Pro 500 / Astra Ultrafast. New $500/month Pro tier with the highest included usage and Astra Ultrafast in ChatGPT Work and Codex. Pick Ultrafast in the model picker for a faster GPT-6 Astra service tier (included allowance first, then cr…

Changelog

Official notes (2026-09-29)

Pro 500 / Astra Ultrafast. New $500/month Pro tier with the highest included usage and Astra Ultrafast in ChatGPT Work and Codex. Pick Ultrafast in the model picker for a faster GPT-6 Astra service tier (included allowance first, then credits). Ultrafast is Pro 500–only; credits on Pro 100/200 do not unlock it. Web subscriptions at launch. ChatGPT Pro tiers.

Codex Cloud. Start/continue coding tasks from desktop, web, or mobile in reusable environments (repos, tools, deps); isolated workspaces that keep running while the machine sleeps. Managed workspaces follow Codex cloud-access settings. Set up Codex Cloud · Codex vs ChatGPT plan.

Pages. Turn a chat into a Page, start from a template, or write in Space; edit yourself or have ChatGPT revise, add charts, or make interactive content. Collaborators share a Page and comment, each on their own ChatGPT. Follows Space availability/sharing; sharing a Page does not expose private chats or memory.

Sites. Plus/Pro owners and editors can Edit site from a published Site (desktop) to keep editing in ChatGPT, review, and republish. Owners can create recurring cloud schedules from Automations. Creating and managing Sites.

GPT-6.1 Sol. Rollout in ChatGPT Work and Codex (agentic coding, computer use, professional work), starting with Pro and expanding to Plus, Business, Ent…

Flags

Voice. Dropped __WEB_MOBILE_DATA__.voiceEntryTooltip (was on).

Home / auth. Recurring login banner: showSignupCta replaced by initialShowSignupCta=false (signup CTA not shown on first paint).

Sitemap

Large de-index of localized writing-tool landings, a handful of /apps/* connectors, and /ask/careers + /ask/images URLs — crawl-surface cleanup, not a product unship.

Older release← Sep 29, 12:53 UTC
All ChatGPT Web releases →