Type: AI model or model family
GPT-5.5-Cyber appears in the radar stream as a model or model family. This page is a living index of dated mentions and sources — open Recent Updates and Backlinks for context, not a full product brief.
Recent Updates
- 2026-06-22: OpenAI expands Daybreak with Codex security tooling and GPT-5.5-Cyber (OpenAI) · openai.com — Agents Tool Use Code Agents OpenAI
- 2026-06-22: OpenAI announces GPT-5.5-Cyber for authorized defensive security work (OpenAI) · twitter.com — Code Agents OpenAI
- 2026-06-23: OpenAI launches Daybreak, Codex Security updates, and GPT-5.5-Cyber (Hacker News) · openai.com — Code Agents LLM Evals OpenAI · Trail of Bits · HackerOne · Calif · curl · Go · Python · Sigstore pyca/cryptography · Firefox V8 · Safari OpenBSD · FreeBSD HTTP/2 Accenture · Akamai NCC Group Capgemini Cato Networks Check Point · Cisco · Cloudflare Cognizant · CrowdStrike Darktrace Elastic EY · Fortinet GuidePoint Security · IBM KPMG · Okta · Palo Alto Networks Proofpoint · PwC SentinelOne SpecterOps Sophos Tenable Trend AI · Wiz Zscaler · CAISI ONCD OSTP ENISA · UK government · US Government · White House · GPT 5.5
- 2026-06-23: Latent Space highlights SpaceX GPU rental spending, Baseten’s Series F, and scrutiny of Sakana’s Fugu release (Latent.Space) · latent.space — Agents LLM Evals Latent Space · SpaceX Reflection AI · Anthropic · Google · Baseten · OpenAI · Sakana · Vercel · CoreWeave Clouded Judgement · curl · Go · Python · Sigstore pyca/cryptography · Mythos · Fable · NSA Jamin Ball @sama @BlackHC @shashj @levie @audreyt @eliebakouch @BlancheMinerva · Opus
- 2026-08-11: DoGNAVY achieves third-place global ranking on CyberGym AI vulnerability discovery benchmark using open-source model (量子位) · qbitai.com — Agents LLM Evals Agent Memory Tool Use Context Engineering UC Berkeley · Zhipu · Hugging Face · Microsoft · Anthropic · Google DeepMind · Wiz · OpenAI · DeepSeek DARKNAVY · GLM-5.2 MDASH Atlas · Claude Mythos
FAQ
What is GPT-5.5-Cyber?
GPT-5.5-Cyber appears in the radar stream as a model or model family. This page is a living index of dated mentions and sources — open Recent Updates and Backlinks for context, not a full product brief.
What does this page track?
Dated radar mentions, source links, related concepts, and builder-relevant context for GPT-5.5-Cyber, collected automatically by GROUNDING.
When was GPT-5.5-Cyber last mentioned?
GPT-5.5-Cyber was most recently mentioned in a radar update dated 2026-08-11.
Category: Text / Language Models