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EDITION Nº 005 · BRAZILSUNDAY, NOVEMBER 1, 2026 · 02:19
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WALL STREET31 OCT 2026 · 23:30

Codex, OpenAI's AI agent, wants to take operational work away from the programmer

According to Times Brasil, the tool writes and reviews code, investigates flaws and acts directly on the project files, under evaluation by the developer.

BY THE X-TRADER NEWS NEWSROOM · REPORTING FROM TIMES BRASIL · 2 MIN

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OpenAI presented Codex, an artificial intelligence agent aimed at software development. According to Times Brasil, the tool goes beyond answering questions, as it writes and reviews code, investigates flaws, proposes corrections and performs programming tasks.

The difference in relation to a common chatbot is in the way it operates. According to the same report, Codex works directly on the project files and presents the changes for evaluation by the developer, who receives the result before making any decision about the code.

According to the tool's official page, Codex was designed to monitor several stages of software engineering, and not just an isolated task. The broad cut indicates the ambition to cover part of the programmer's work cycle, and not just writing snippets of code.

The stated goal is to reduce time spent on operational tasks and free up developers for activities such as architecture, problem analysis and technical decisions. In practice, the proposal is to shift human effort to the part considered to be of greatest value in the process, with the machine taking care of the routine.

The topic is of interest to any company that depends on software, but the available investigation does not provide adoption figures or measurements of productivity gains. Without this data, the extent of the economic impact remains unclear.

What changes for the investor

For those who follow technology companies, the news raises a more useful question than a conclusion: to what extent agents of this type reduce development costs and alter the productivity of companies in the sector. If adoption advances, the effect tends to appear in the results and projections of software companies, especially in quarterly balance sheets, where margins and personnel expenses are closely monitored. The material collected does not inform the price, commercial plan or number of Codex users, so any reading about the effect on shares or indices such as Nasdaq remains in the field of hypothesis and depends on the next results.

Automatically translated from Portuguese.

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