Skip to content

/

ZeroHour

ZeroHour aggregates public sources — security and AI press, vendor advisories, NVD, CISA KEV, FIRST EPSS, leak-site trackers and Have I Been Pwned — and classifies them with AI. Summaries can be wrong: read the original. All times are UTC.

News CVEs Incidents Tags Daily brief Traffic Sources RSS & API Kiosk Health Sitemap

Home
News feed
Exploited now

Security

CVEs
Ransomware & breaches
Threat actors & entities
IOCs

AI

AI & models

Explore

Tags
Daily brief
Analytics
Traffic & readers
Ask the feed
Sources

You

Watchlist
Saved
RSS, API & alerts

07:57 UTC· 6m ago

#frontier-model — news, CVEs and analysis · ZeroHour

today 46 visits · 59 views · 7 reads·all time 17K views

Tag

#frontier-model

0 stories this week · 8 this month · 10 in 6 months · mostly AI

stories per day · 30 days

Related#openai 7 #gpt-6-astra 5 #model-release 3 #ai-safety 2 #computer-use 2 #exploitbench 2 #preparedness-framework 2 #alignment 1 #anthropic 1 #api 1 #arc-agi 1 #astra 1 #benchmark 1 #benchmarks 1 #chatgpt 1 #claude 1 #codex 1 #containment-escape 1

10 stories, newest first · one card per story

CSO Online·15d ago high

Anthropic finds evidence of a fourth AI escaping from containment

#ai-safety #anthropic #claude

1

OpenAI News·17d ago

GPT-6 Astra: The next generation in intelligence for work

#chatgpt #codex #computer-use

4 min1

CSO Online·22d ago

OpenAI launches GPT-6 Astra, its first model to cross a critical cybersecurity threshold

#exploitbench #frontier-model #gpt-6-astra

4 min2

The Hacker News·23d ago

GPT-6 Astra Scores 100% on ExploitBench as OpenAI Blocks PoC Exploit Requests

#ai-safety #cyber-capability #dual-use

3 min1

Latent Space·23d ago

[AINews] GPT-6 Astra: OpenAI’s biggest LLM launch of all time

#alignment #benchmarks #computer-use

15 min3

Simon Willison·23d ago

GPT‑6 Astra

#api #arc-agi #benchmark

Model release

1

OpenAI News·23d ago

GPT-6 Astra: A new generation of intelligence

#frontier-model #gpt-6-astra #model-release

Model release

OpenAI News·25d ago

Path to Astra: critical capabilities and frontier safeguards

#astra #cybersecurity-capability #frontier-model

Model release

Infosecurity Magazine·Aug 11, 2026

OpenAI Launches Two-Tier Security Access Program Alongside GPT 5.6 Cyber

#access-program #cybersecurity #daybreak

Model release

Infosecurity Magazine·Aug 11, 2026

OpenAI Pauses Some Development of Astra Model on Security Concerns

#ai-safety #astra #development-pause

AI safety & security