Gpt-5.3 Codex is a technology platform tracked by ThreatCluster, appearing in 2 threat clusters built from 3 intelligence report mentions.
Gpt-5.3 Codex is a technology platform tracked across 2 threat clusters and 3 intelligence report mentions on ThreatCluster. First observed July 28, 2026; most recent activity July 29, 2026.
On July 27, 2026, Microsoft launched Project Perception, an AI-driven security platform designed to counteract the growing threat of AI-based cyber attacks. This system utilizes three types of specialized agents—red,…
On July 27, 2026, Microsoft introduced MAI-Cyber-1-Flash, a model designed for cybersecurity workflows within the MDASH multi-agent platform. This model aims to handle 90% of vulnerability analysis tasks, while the…
Gpt-5.3 Codex is a technology platform tracked by ThreatCluster, appearing in 2 threat clusters built from 3 intelligence report mentions.
The most recent intelligence report mentioning Gpt-5.3 Codex on ThreatCluster is dated July 29, 2026. Activity was first observed July 28, 2026, giving a tracked span from then to July 29, 2026.
Across ThreatCluster reporting, Gpt-5.3 Codex most frequently co-occurs with Azure AI Foundry, ExploitGym, Gpt-5.4 Mini, MAI-Code-1-Flash, MAI-Cyber-1-Flash, among 12 tracked related entities.
The most significant recent cluster is “Microsoft Unveils Project Perception to Combat AI-Powered Cyber Threats” (9 articles · Updated July 28, 2026). Gpt-5.3 Codex appears across 2 threat clusters in total, listed above with sources.
Gpt-5.3 Codex appears in 3 intelligence report mentions across 2 deduplicated threat clusters, aggregated from 17,000+ monitored sources.