openai
GPT-5.3-Codex
https://openai.com/index/introducing-gpt-5-3-codex/
GPT-5.3-Codex is a Codex-native agent that pairs frontier coding performance with general reasoning to support long-horizon, real-world technical work.
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GPT‑5.3‑Codex‑Spark
https://openai.com/index/introducing-gpt-5-3-codex-spark/
Astral to Join OpenAI
https://astral.sh/blog/openai
Astral has entered into an agreement to join OpenAI as part of the Codex team.
Added 5 months ago
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Trusted access for the next era of cyber defense
https://openai.com/index/scaling-trusted-access-for-cyber-defense/
Added 4 months ago
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Codex for almost everything
https://openai.com/index/codex-for-almost-everything/
Added 4 months ago
OpenAI and Hugging Face address security incident during model evaluation
https://openai.com/index/hugging-face-model-evaluation-security-incident/
OpenAI and Hugging Face share early findings from a security incident during AI model evaluation, highlighting advanced cyber capabilities and lessons for defenders.
Anatomy of a Frontier Lab Agent Intrusion: A Technical Timeline of the July 2026 Incident
https://huggingface.co/blog/agent-intrusion-technical-timeline
We’re on a journey to advance and democratize artificial intelligence through open source and open science.
www.abc.net.au
https://www.abc.net.au/news/2026-09-11/how-openai-agents-hacked-hugging-face-messages-revealed/107125126