Daily briefing
Friday, 4 September 2026
OpenAI datacenter servers with fractured sandbox and side-channel links
The day in AI
Friday, 4 September 2026
93 stories · summarised & linked to the source
AI Infrastructure
OpenAI
Business Funding
AI Security
Top stories from this issue
Model release: GPT-6 Astra & GPT-5.6 Sol
Simon Willison’s Weblog · 2 months ago ·
0
Market development: XDOF
TechCrunch · 2 months ago ·
0
Incident: OpenAI & METR
TechCrunch · 2 months ago ·
1
Funding: Gimlet Labs & Arm Holdings
SiliconANGLE · 2 months ago ·
2
Market development: ChatInbox & Gmail
Product Hunt · 2 months ago ·
1
Incident: OpenAI
Ars Technica · 2 months ago ·
1
Market development: Amazon Bedrock AgentCore & Amazon Nova 2
Amazon Web Services · 2 months ago ·
1
Funding: Nscale & NVIDIA
TechCrunch · 2 months ago ·
2
Market development: Microsoft & Microsoft Defender for Office 365
The New Stack · 2 months ago ·
2
Market development: Cisco & Intersight
SiliconANGLE · 2 months ago ·
3