Ad Astra Technology, the Peru-based company behind Theus, today announced that its AI coding agent now runs natively on Windows, joining macOS and Linux, after completing a full cycle of automated testing across all four platform-and-architecture combinations (x64 and ARM64) used across the software development industry. With this milestone, Theus achieves full coverage of the three operating systems that account for the vast majority of software development teams worldwide, just weeks after the company identified Windows support as its next product priority.
Theus is an AI coding agent that works directly from the developer’s terminal: it understands the project it’s working on, writes and edits code, runs tests, and coordinates complex programming tasks, all in Spanish, and without the user’s code ever leaving their own machine. Built and operated entirely out of Lima, the company designed the product around three principles that today define its positioning against the best-known AI developer tools on the international market: that the user’s project stays under their control, that every system decision is auditable, and that the tool thinks natively in Spanish rather than functioning as a translation of a product built in another language.
“When we started building Theus, the question wasn’t whether we could compete with Silicon Valley’s tools. It was whether we could build something that solved a real problem they weren’t solving: giving a developer who thinks in Spanish a tool that thinks in Spanish alongside them, one where their code and their decisions remain their own. Reaching Windows, macOS and Linux at the same level of quality isn’t a technical footnote. It’s the foundation for that promise to reach any development team in the region, regardless of which machine they use.”
— Mariano Suquilanda Gallo, CEO and Founder of Theus
A Finished Product, Built With Three Types of Teams in Mind
Theus today serves three user profiles with the same product: independent developers and freelancers, who consolidate under a single subscription access to multiple AI models they previously paid for separately; companies whose core business is building software for clients, who use Theus to standardize code quality across their teams and take on a wider range of projects with confidence; and development teams embedded within companies outside the tech sector, including banks, insurers, manufacturers, healthcare providers, and logistics operators, who rely on the product’s local first architecture to comply with internal information security policies that prohibit code from ever reaching third party servers.
The product is built on two proprietary technology components. Ñaupa, the company’s code intelligence engine, builds a complete map of the project directly on the user’s own machine, parsing up to 158 programming languages and allowing Theus to understand in seconds a codebase that would otherwise take a developer hours to grasp on their own. TITAN, the platform’s model router, analyzes each task and determines which AI model in its catalog, today numbering more than sixty models from over a dozen providers, is best suited to resolve it, with an auditable record of which model was used and why.
“What we’re seeing across the AI-for-developers market is a real and growing fatigue with claims that can’t be verified. Our positioning bet runs in exactly the opposite direction: giving users constant visibility into what was done with their information and why each decision was made. That discipline, more than any single feature, is what will carry Theus as it expands into new markets across Latin America.”
— Edward Mendoza, Chief Executive Officer of Theus
The Next Chapter: A Doorway for the Enterprise
The company confirmed it is developing a desktop version of Theus, designed to bring the same technology to people inside enterprises who don’t write code, including operations, administrative, and business teams, without requiring them to use a command line terminal. This version will extend Theus’s reach within organizations that already use it through their technical teams, enabling entire departments to be licensed under the same data control and auditability standard that already sets the product apart among developers.
In parallel, Ad Astra Technology, the parent company that operates Theus as its first product brand, confirmed it is developing new specialized service lines for enterprise clients across multiple industries, to be formally announced in the coming months. These initiatives will operate under their own identity within Ad Astra Technology’s corporate structure, keeping Theus focused on its original mission: to be the reference tool for anyone who writes code, at any scale, from the individual developer to the engineering team of a large enterprise.
With Windows now resolved, the company signaled that its next front of expansion is geographic: bringing the same proposition, already validated in the Peruvian market, to Spanish speaking developers across the rest of Latin America, with no need to adapt Theus’s native language advantage. It was already built for them.
About Theus
Theus is a local-first AI coding agent built in Peru, operating natively in Spanish. It allows developers and engineering teams to work directly from their terminal with access to a catalog of more than sixty AI models from multiple providers under a single subscription, while their code, project index and working memory remain on their own machine. Theus runs natively on macOS, Linux and Windows. Learn more at theus.pe.
About Ad Astra Technology
Ad Astra Technology is a Peruvian technology company that develops products and specialized service lines in applied artificial intelligence. Theus, its first product brand, is an AI coding agent for developers and software development companies. Ad Astra Technology is headquartered in Lima, Peru.
To learn how Theus is helping developers and organizations build with secure, Spanish first AI while keeping projects under their control, visit Theus or explore Ad Astra Technology.
