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Thibault Sottiaux

Thibault Sottiaux

OpenAI product and platform lead

Appears in 3 stories

Last updated Oct 24, 2026

Stories

OpenAI makes Codex auto-review free, ships Decisions API in 28-day sprint

New Capabilities

Still running the 28-day sprint, which passed day 13 in mid-October with further releases and usage resets

OpenAI's Decisions API is generally available as of October 22, two weeks after it entered public beta on day two of the company's 28-day sprint of Codex and ChatGPT Work updates. The release raises the cap to 400 questions per request, adds prompt caching for repeated context, and accepts images and structured JSON alongside each question.

Updated Oct 24

OpenAI rolls GPT-6 Astra out to ChatGPT Plus subscribers

New Capabilities

As of October 2026: Set daily usage-reset compensation; later confirmed Plus and Business access

ChatGPT Plus subscribers paying $20 a month got GPT-6 Astra over the weekend of September 5-7, a model that operates software and browses the web on a user's behalf. OpenAI said on September 8 that the model was fully rolled out to all paid tiers in Work and Codex.

Updated Oct 9

Frontier AI labs move into application security, shaking up a $14 billion industry

New Capabilities

As of May 2026: Leading Codex product development including Codex Security

For decades, finding security flaws in software has required expensive human experts or pattern-matching tools that miss complex bugs. In five months, all three frontier artificial intelligence labs (OpenAI, Anthropic, and Google) released autonomous agents that read code like a human researcher, discover vulnerabilities traditional scanners miss, and generate patches. On March 6, 2026, OpenAI launched Codex Security in research preview, an agent that scanned 1.2 million code commits in its first month of beta testing and discovered 14 previously unknown vulnerabilities serious enough to receive formal identifiers in OpenSSH, Chromium, and PHP.

Updated May 30