OpenAI

ChatGPT

Generally Available

OpenAI's flagship consumer assistant, now running GPT-6 Sol and Luna alongside GPT-6 Astra and the GPT-5 family, with advanced voice, cross-chat memory, Projects, image and video generation, and agentic Agent Mode. The largest consumer AI product in the world.

Latest update Sep 25, 2026

ChatGPT

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Current status

1B+ weekly active users (as of late Jul 2026, up from 900M+ in early 2026) and ~50M paying subscribers as of early 2026. GPT-6 Sol and Luna launched September 22, 2026 in ChatGPT Work and Codex for paid plans, with Luna also rolling to Free and Go users; GPT-6 Astra remains the paid flagship after its September 3 Daybreak launch. On September 10, 2026 OpenAI paused new Pro ($200/month) signups because Astra demand exceeded capacity; API, Go and Plus stayed open. ChatGPT Ads now reach Free and Go users in more than 60 countries after the September 24 Southeast Asia and Taiwan expansion.

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Specifications3

Weekly Active Users
1B+
Paying Subscribers
~50M
Tiers
Free / Go / Plus

($20) / Pro ($200, new signups paused Sep 10, 2026) / Team / Enterprise

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Upcoming milestones7

Announced next steps from OpenAI that mention ChatGPT.

  1. 2026-2027

    Scale ChatGPT for Financial Services beyond the first design partners

    On September 10, 2026 OpenAI launched ChatGPT for Financial Services, an institution-wide ChatGPT Enterprise plan that pairs GPT-6 Astra with licensed data from LSEG, PitchBook, Daloopa and other providers for investment banking and equity research. Morgan Stanley and Evercore were design partners. Watch first paying firm deployments, whether the workspace-wide (no mixed seats) constraint holds, and whether coverage expands past IB and equity research.

  2. Q4 2026

    Finish GPT-6 Astra rollout and lift the $200 Pro pause

    OpenAI launched GPT-6 Astra on September 3, 2026 and began rolling it across paid ChatGPT, Enterprise and the API. On September 10 it paused new signups and upgrades to the $200 ChatGPT Pro plan (Pro 20X), citing unprecedented Astra demand, while leaving the $100 Pro tier, Plus, Go, API and existing $200 subscribers in place. The next milestone is restoring Pro 20X signups once capacity catches up and completing the remaining paid and AWS rollout, with advanced offensive cyber tools still limited to trusted defenders under Daybreak Blue.

  3. Mid-2027

    Sustain enterprise-led growth past $40B+ ARR

    Having reached enterprise/consumer revenue parity roughly two quarters early (Aug 14, 2026), keep scaling agentic and enterprise products - Codex, ChatGPT Work, Presence, GPT-6 Astra and the expanding Daybreak cyber-defense line - to extend the annualized run-rate beyond its current $40B+ level; OpenAI's internal target has been reported around $62B by mid-2027. No newer run-rate figure has been disclosed since the mid-August $40B+ mark.

  4. Date not announced

    Confirm GSA OneGov ChatGPT MAS go-live and first orders

    TargetConfirm OneGov ChatGPT is orderable on the Multiple Award Schedule and whether any agency has placed an order

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In the news32

  1. OpenAI opens a free Rosalind plan for US labs

    On Oct. 15, 2026 OpenAI opened the Rosalind Academic Plan for academic labs at US universities. Approved labs can receive up to 30 ChatGPT Business Standard seats at no cost for 12 months, with GPT-Rosalind access after a trusted-access review. The offer does not include API access, and OpenAI says research data from the plan is not used to train its models by default.

    openai.com help.openai.com the-decoder.com

  2. Eight states sue OpenAI over ChatGPT safety claims

    On October 14, 2026 attorneys general in Iowa, Kansas, Nebraska, West Virginia, Arkansas, Arizona, Idaho and Montana sued OpenAI in separate state cases, alleging ChatGPT harmed children and that the company misled people about its safety. Iowa's petition, posted by the attorney general, brings consumer-fraud claims against OpenAI Group PBC, the OpenAI Foundation and related entities. OpenAI told NBC News it has age-specific protections and will keep working with states on industry-wide rules.

    www.nbcnews.com www.iowaattorneygeneral.gov

  3. OpenAI disrupts Russian and Iranian influence ops

    On Oct. 8, 2026 OpenAI said it banned ChatGPT accounts used in two false-front influence operations, one from Russia and one from Iran. OpenAI rated the Russian Dark Clark campaign Category 5 on its breakout scale, the first at that level in its reporting, and said the Iranian Bogus Bylines campaign placed almost 100 articles under seven fake journalist bylines. OpenAI said it shared the cases with authorities and could not identify the Iranian actor.

    openai.com www.npr.org

  4. OpenAI rolls GPT-6 Intelligent UI out to ChatGPT

    On Oct. 7, 2026 OpenAI said GPT-6 with Intelligent UI is rolling out globally in ChatGPT's Chat tab to Plus, Pro, Business, and Enterprise, with Free and Go following the next day. Paid tiers use GPT-6 Sol and Free/Go use GPT-6 Luna; responses can include graphics, buttons, forms, and charts. Work and Codex models are unchanged. OpenAI said the ChatGPT GPT-6 model is built for more than 1.2 billion weekly ChatGPT users, a company figure.

    openai.com

  5. OpenAI posts 372 math result families from an unreleased model

    OpenAI published a GitHub catalog of 722 manuscripts grouped into 372 result families that it says were produced by an unreleased internal frontier model. The company says the model was posed about 4,000 problems, that the average result used roughly three hours of ChatGPT Pro-equivalent thinking, and that many proofs have Lean formalizations while some unformalized results could have issues. Scientific American reported the repository went live at 6 p.m. EDT on Oct. 6; OpenAI has not named or released the model.

    openai.com github.com www.scientificamerican.com

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