OpenAI has formally launched commercial operations in Brazil, deepening a presence that already made the country one of ChatGPT’s three largest markets in the world. The move, announced by the company on August 27, 2026, follows a launch event held in São Paulo ten days earlier, where OpenAI executives laid out plans to work more closely with Brazilian developers, businesses, researchers and public institutions.
It’s a significant moment for a market OpenAI has been building toward for roughly a year — but the announcement leaves some basic operational questions unanswered, including who will run the Brazilian business and how much money OpenAI is actually putting behind it.
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What OpenAI Announced
According to OpenAI’s official announcement, the company has launched commercial operations based in São Paulo, where a local team will work with Brazilian businesses, developers, researchers and public institutions. The launch itself was first reported independently on August 17, 2026, when OpenAI held an event in São Paulo attended by Oliver Jay, the company’s vice president of international strategy.
It’s worth being precise about what changed. ChatGPT, the OpenAI API and GPT-4o were already available to Brazilian users well before this announcement — this isn’t a new product launch. What’s new is the formal establishment of a commercial presence: a dedicated local team, a registered Brazilian legal entity, and a slate of formal partnerships. Brazilian federal business registry records list the entity as “OpenAI Brasil Limitada,” registered in the República district of São Paulo — though that’s a legal filing address, not necessarily a description of the company’s day-to-day working office.
Notably, independent reporting from around the time of the launch indicated OpenAI was still searching for an executive to lead the Brazilian operation. As of this writing, no country manager or local leader has been publicly named.
Why Brazil, Why Now
The numbers behind this expansion are substantial, though they come from OpenAI itself rather than independent measurement. The company says Brazil is one of ChatGPT’s three largest markets globally by weekly active users, with the number of users in the country nearly doubling over the past year. OpenAI puts daily message volume in Brazil at approximately 215 million.
On the developer side, OpenAI says Brazil ranks second globally by number of developers using its API, and is the largest market in Latin America for Codex, the company’s coding tool. Weekly Codex users in Brazil have grown more than elevenfold since the start of 2026, the company says, with daily interactions up nearly thirtyfold over the same period. Enterprise adoption has grown too: ChatGPT Enterprise seats in Brazil are up fivefold year over year, and Brazil ranks among OpenAI’s ten largest markets by number of business customers.
These figures come from OpenAI’s own internal data and could not be independently verified at the same level of detail. Third-party surveys of AI usage in Brazil paint a broadly consistent but less precise picture: one 2024 industry survey found 76% of Brazilian respondents reported using ChatGPT or similar generative AI tools, well above a 66% global average, while a separate 2025 survey put usage closer to 35%. The gap illustrates how much survey methodology affects these numbers — but across sources, Brazil consistently ranks among the most engaged AI markets in Latin America.
OpenAI also points to an independent study, conducted by RegLab and funded by OpenAI, estimating that AI could add nearly R$1 trillion to Brazil’s economy by 2030. Because OpenAI funded the research, it’s best read as a company-commissioned projection rather than a fully independent economic assessment.
Partnerships and Local Initiatives
Rather than leading with an infrastructure investment, OpenAI’s Brazil announcement is built around a series of partnerships across education, research, professional training and government.
The company is providing ChatGPT Edu accounts, along with credits for its reasoning models and Codex, to students, faculty and staff at the Instituto Tecnológico de Aeronáutica. Through OpenAI’s global grants program, the Instituto de Matemática Pura e Aplicada will study what research institutions need to convert AI access into scientific progress, while the Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo will evaluate a clinical-information prototype for Brazil’s public health system — one designed, OpenAI says, to preserve physician judgment and human oversight.
On the professional side, OpenAI and ENTER, a Brazilian legal-technology company, are developing a national AI literacy program for legal professionals. With Estímulo, the company is building free, mobile-first AI training aimed at micro and small-business owners, covering practical areas like marketing, sales and finance.
In the public sector, OpenAI and the city of São Paulo — through the municipal technology company Prodam — signed a memorandum of understanding to explore expanding AI use in public administration. It’s an important distinction: a memorandum of understanding signals intent to collaborate, not a completed or operational deployment.
OpenAI also highlighted developer outreach that has already taken place. In the week before the formal launch, the company ran its first “OpenAI para Devs” roadshow, bringing together 285 developers, startup engineers and technical builders across Recife, Rio de Janeiro, Florianópolis and São Paulo. The roadshow, delivered entirely in Portuguese, culminated in a hackathon in São Paulo where participants used Codex to build projects — including a winning prototype designed to help small businesses navigate public procurement opportunities.
Real-World Use So Far
Beyond the top-line adoption figures, OpenAI and independent reporting point to specific examples of Brazilian companies and individuals already using its tools. Financial institutions Itaú Unibanco and Nubank, car-rental company Localiza, and beauty group O Boticário were named as corporate clients with AI projects under way — though the stage of those projects, whether early pilots or full production deployments, wasn’t specified.
OpenAI also cited individual entrepreneurs: a jewelry designer who began using ChatGPT for social media content before expanding into advertising, pricing and inventory management, eventually building two management applications without a technical background; and a food-business owner using ChatGPT to develop recipes and communicate more consistently with customers.
How OpenAI’s Brazil Bet Compares to Rivals
Brazil has become a genuine battleground for AI infrastructure investment, and against that backdrop, OpenAI’s announcement stands out for what it doesn’t include: a disclosed capital investment figure.
Microsoft has committed roughly $2.7 billion (R$14.7 billion) to cloud and AI infrastructure in Brazil over three years, building on Azure regions it has operated in the country since 2014. Two new AI-focused data centers went live in São Paulo state in February 2026, with additional facilities under construction. Amazon Web Services has committed $1.8 billion to Brazil infrastructure through 2034.
Google, meanwhile, has taken an approach closer to OpenAI’s — programs and partnerships rather than headline infrastructure numbers. At its “Google for Brazil 2026” event, the company announced up to $2 million in funding for five AI-focused Brazilian startups, 100,000 new scholarships for career training, a Portuguese-language version of its conversational “Ask Maps” feature, and more than $1 million channeled through Google.org to expand an AI education program.
Anthropic, OpenAI’s most direct rival in advanced AI models, reportedly had no local Brazilian operation as of the most recent independent reporting available, instead selling its products in the country through partners. That could change, but as of this writing it hadn’t been publicly announced.
No comparable Brazil-specific investment figure could be found for Meta; the company’s AI spending disclosures for 2026 are global figures rather than country-specific commitments.
The upshot: OpenAI is entering a market where two of its biggest competitors have already made multibillion-dollar, publicly quantified infrastructure bets. OpenAI’s own financial commitment to Brazil has not been disclosed. That’s notable given that OpenAI itself appears among the new entrants tracked in recent regional data center market reports — suggesting infrastructure plans that haven’t yet been detailed publicly.
Brazil’s Pending AI Law and What It Could Mean
OpenAI’s expansion arrives while Brazil’s Congress is still working through comprehensive AI legislation that could eventually shape how all AI companies operate in the country.
The bill, known as PL 2338/2023, was approved by the Brazilian Senate in December 2024 and has since been under review in the Chamber of Deputies, where additional AI-governance proposals were still being submitted as recently as February 2026. As of the most recent available reporting, the bill had not been enacted.
Its most contested element is a provision that would require AI companies to pay rights holders whenever copyrighted material is used to train commercial AI systems — a stricter standard than the EU, Japan or the United States currently apply. Industry groups have warned that provision could push AI model training offshore and undermine Brazil’s own R$23 billion government AI investment plan. Creators and cultural organizations counter that without enforceable payment requirements, AI companies will continue to draw value from creative work without compensation.
As drafted, the bill would also establish a risk-based regulatory framework, give individuals rights to explanation and human review of AI-driven decisions, and set penalties of up to R$50 million per infraction, or up to 2% of a company’s Brazilian revenue.
OpenAI’s expansion announcement makes no reference to PL 2338/2023 or how the company intends to navigate it if enacted. That silence doesn’t necessarily mean much — companies often avoid commenting on pending legislation — but it does mean the relationship between this expansion and Brazil’s regulatory trajectory remains, for now, an open question.
Conclusion
OpenAI’s Brazil announcement confirms something that was already true in practice: Brazil is one of the company’s most important markets in the world, and the country’s developers, businesses and public institutions are already deeply engaged with its tools. What the announcement formalizes is a commercial structure and a set of partnerships to match that scale of use.
What it doesn’t yet answer is who’s running the operation, how much OpenAI is willing to spend to compete with Microsoft’s and AWS’s multibillion-dollar infrastructure commitments, or how the company plans to navigate Brazil’s still-unresolved AI legislation. Those are the details worth watching in the months ahead — along with whether OpenAI follows its competitors in disclosing a concrete investment figure of its own.
Frequently Asked Questions
When did OpenAI launch commercial operations in Brazil?
OpenAI held a launch event in São Paulo on August 17, 2026, and published an official announcement confirming the launch on August 27, 2026.
Where is OpenAI’s Brazil office based?
OpenAI says its team is based in São Paulo. Brazilian business registry records list a registered address for the legal entity “OpenAI Brasil Limitada” in the República district of São Paulo, though this is a legal filing address rather than a confirmed operational office.
Who leads OpenAI’s Brazil operations?
No country manager or local executive has been publicly named. Independent reporting around the time of the launch indicated OpenAI was still searching for someone to fill that role.
How many people use ChatGPT in Brazil?
OpenAI describes Brazil as one of ChatGPT’s three largest markets globally by weekly active users, citing approximately 215 million messages sent daily. These figures are self-reported by OpenAI and haven’t been independently audited.
What partnerships has OpenAI announced in Brazil?
OpenAI has partnered with the Instituto Tecnológico de Aeronáutica on education, the Instituto de Matemática Pura e Aplicada and Hospital das Clínicas on research, ENTER on legal AI literacy training, Estímulo on small-business training, and the city of São Paulo (via Prodam) on a memorandum of understanding covering public administration.
How does OpenAI’s Brazil investment compare to Microsoft’s and Google’s?
Microsoft has committed roughly $2.7 billion to Brazilian cloud and AI infrastructure over three years, and AWS has committed $1.8 billion through 2034. Google has focused on programs similar to OpenAI’s, including startup funding and education scholarships. OpenAI has not disclosed a comparable investment figure for Brazil.
How could Brazil’s AI bill (PL 2338/2023) affect OpenAI?
The bill, still pending in Brazil’s Chamber of Deputies as of the most recent reporting, could require AI companies to pay rights holders when copyrighted material is used in training and would introduce a risk-based regulatory framework with significant penalties for non-compliance. OpenAI has not publicly addressed how the bill might affect its Brazilian operations.