OpenAI moves free and Go chats to GPT-6, rewrites plan taglines
What happened
Between the Oct 7, 2026 and Oct 8, 2026 captures of OpenAI's pricing page, Pulse recorded one change: Free/Go unlimited text chats now use GPT-6 instead of GPT-5.6 Luna; plan taglines rewritten to 'Best for...' wording. Pulse files it as a product change (feature change) with a neutral direction. Pulse's latest capture (Oct 26, 2026) lists Go at $8, Plus at $20, Business at $20 and Pro at $100.
It lands one day after OpenAI's previous change, "OpenAI rewords Free, Go, Plus and Pro taglines; prices and features unchanged" (Oct 7, 2026). Before that Pulse recorded "OpenAI adds Health and Finances to all plans, recasts plan taglines" (Oct 3, 2026), "OpenAI adds Dot agent, GPT-6.1 Sol model, Ultrafast Pro speeds" (Sep 30, 2026) and "OpenAI refreshes plan taglines with benefit-led copy, prices unchanged" (Sep 25, 2026). OpenAI has been tracked since 2023-11-14.
In the same window Anthropic, Microsoft, Google, X and Metabase also changed their AI & Machine Learning pricing pages. Those moves are listed further down, and the Pulse Agent can compare them side by side.
- Go · FeatureFeature change
Free/Go unlimited text chats now use GPT-6 instead of GPT-5.6 Luna; plan taglines rewritten to 'Best for...' wording
| Plan | Field | Before | After | Change |
|---|---|---|---|---|
| Go | Feature | Free/Go unlimited text chats now use GPT-6 instead of GPT-5.6 Luna; plan taglines rewritten to 'Best for...' wording | Feature change | |
Values as written on OpenAI's public pricing page in the two captures Pulse compared; where the page states no number, the cells give the wording before and after.
Evidence
The two captures Pulse comparedFull-page captures of OpenAI's pricing page (openai.com) from Oct 7, 2026 and Oct 8, 2026; the change is marked near the top of the page.
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OpenAI, the last 90 days
Full history- Oct 18, 2026packagingOpenAI: Plan taglines reworded to 'Best for...' format: Free (trying out ChatGPT), Go (longer conversations), Plus…
- Oct 11, 2026packagingOpenAI rewrites Free, Go, Plus and Pro taglines in "Best for" style
- Oct 9, 2026packagingOpenAI rewrites plan taglines across Free, Go, Plus and Pro tiers
- Oct 8, 2026improvedOpenAI moves free and Go chats to GPT-6, rewrites plan taglines · this change
- Oct 7, 2026packagingOpenAI rewords Free, Go, Plus and Pro taglines; prices and features unchanged
- Oct 5, 2026improvedOpenAI API halves GPT-6.1 Sol cached input price to $0.10 per 1M tokens
- Oct 3, 2026improvedOpenAI adds Health and Finances to all plans, recasts plan taglines
- Sep 30, 2026packagingOpenAI adds Dot agent, GPT-6.1 Sol model, Ultrafast Pro speeds
- Sep 25, 2026packagingOpenAI refreshes plan taglines with benefit-led copy, prices unchanged
- Sep 24, 2026packagingOpenAI revamps plan card copy with persona-based "Best for" taglines
Across AI & Machine Learning in the same window
All AI & Machine Learning changes- AnthropicOct 9Anthropic opens Claude Design, Slides and Docs to Free plan users
- MicrosoftSep 28Microsoft Speech: batch enhanced-feature no-extra-charge note removed
- GoogleSep 7Google Workspace: promo discount cut from 50% to 30%/20% off
- XAug 24X drops grok-4.5, adds Imagine image/video models and free Playground perk
- MetabaseAug 24Metabase quietly reveals Enterprise-only paid air-gapped deployment option
Questions about this change
Did OpenAI raise prices in October 2026?
No list-price increase was recorded between Oct 7, 2026 and Oct 8, 2026. The change Pulse detected was a product change: feature change.
What changed on OpenAI's pricing page between Oct 7, 2026 and Oct 8, 2026?
Free/Go unlimited text chats now use GPT-6 instead of GPT-5.6 Luna; plan taglines rewritten to 'Best for...' wording. Pulse compared the captures it took on Oct 7, 2026 and Oct 8, 2026; the before/after table above lists each item as written on the page.
How often does OpenAI change its pricing?
Pulse recorded 14 other pricing-page changes for OpenAI in the 90 days before this one; the previous change was "OpenAI rewords Free, Go, Plus and Pro taglines; prices and features unchanged" on Oct 7, 2026; OpenAI has been tracked since 2023-11-14.