Weekly briefing

Week 41 · 5 Oct – 11 Oct 2026 UTC · assess the changes, then plan the next dates.

All dated changes in this period

196 source records · 136 groups

8 Oct 2026

Updates and guidanceGoogle Gemini3 source records

Product news · 3 entries

Deep Research Agent deep-research-pro-preview-12-2025 deprecation
Product news · Gemini API release notes
Gemini 3.5 Flash deprecation
Product news · Gemini API release notes
Gemini 3.7 Flash deprecation
Product news · Gemini API release notes

8 Oct 2026

Updates and guidanceGoogle · Google Cloud · asia-south1

Google · Google Cloud · asia-south1

Changed list

Changed list: 2,048 IPv4 addresses newly covered.

Assessment context

Changed list: 2,048 IPv4 addresses newly covered.

8 Oct 2026

Updates and guidanceGoogle · Google Cloud · asia-south2

Google · Google Cloud · asia-south2

Changed list

Changed list: 512 IPv4 addresses newly covered.

Assessment context

Changed list: 512 IPv4 addresses newly covered.

8 Oct 2026

Updates and guidanceGoogle · Google Cloud · asia-southeast1

Google · Google Cloud · asia-southeast1

Changed list

Changed list: 256 IPv4 addresses newly covered.

Assessment context

Changed list: 256 IPv4 addresses newly covered.

8 Oct 2026

Updates and guidanceGoogle · Google Cloud · asia-southeast2

Google · Google Cloud · asia-southeast2

Changed list

Changed list: 8,192 IPv4 addresses newly covered.

Assessment context

Changed list: 8,192 IPv4 addresses newly covered.

8 Oct 2026

Updates and guidanceGoogle · Google Cloud · europe-central2

Google · Google Cloud · europe-central2

Changed list

Changed list: 8,192 IPv4 addresses newly covered.

Assessment context

Changed list: 8,192 IPv4 addresses newly covered.

8 Oct 2026

Updates and guidanceGoogle · Google Cloud · europe-north1

Google · Google Cloud · europe-north1

Changed list

Changed list: 8,192 IPv4 addresses newly covered.

Assessment context

Changed list: 8,192 IPv4 addresses newly covered.

8 Oct 2026

Updates and guidanceGoogle · Google Cloud · europe-west6

Google · Google Cloud · europe-west6

Changed list

Changed list: 8,192 IPv4 addresses newly covered.

Assessment context

Changed list: 8,192 IPv4 addresses newly covered.

8 Oct 2026

Updates and guidanceGoogle · Google Cloud · europe-west8

Google · Google Cloud · europe-west8

Changed list

Changed list: 512 IPv4 addresses newly covered.

Assessment context

Changed list: 512 IPv4 addresses newly covered.

8 Oct 2026

Updates and guidanceGoogle · Google Cloud · northamerica-northeast2

Google · Google Cloud · northamerica-northeast2

Changed list

Changed list: 512 IPv4 addresses newly covered.

Assessment context

Changed list: 512 IPv4 addresses newly covered.

8 Oct 2026

Updates and guidanceGoogle · Google Cloud · us-central1

Google · Google Cloud · us-central1

Changed list

Changed list: 8,192 IPv4 addresses newly covered.

Assessment context

Changed list: 8,192 IPv4 addresses newly covered.

8 Oct 2026

Updates and guidanceGoogle · Google Cloud · us-east4

Google · Google Cloud · us-east4

Changed list

Changed list: 512 IPv4 addresses newly covered.

Assessment context

Changed list: 512 IPv4 addresses newly covered.

8 Oct 2026

Updates and guidanceGoogle · Google Cloud · us-east5

Google · Google Cloud · us-east5

Changed list

Changed list: 8,192 IPv4 addresses newly covered.

Assessment context

Changed list: 8,192 IPv4 addresses newly covered.

8 Oct 2026

Updates and guidanceGoogle · Google Cloud · us-west1

Google · Google Cloud · us-west1

Changed list

Changed list: 32,768 IPv4 addresses newly covered.

Assessment context

Changed list: 32,768 IPv4 addresses newly covered.

8 Oct 2026

Updates and guidanceGoogle · Google services (not Google Cloud)

Google · Google services (not Google Cloud)

Changed list

Changed list: 86,272 IPv4 addresses no longer covered.

Assessment context

Changed list: 86,272 IPv4 addresses no longer covered.

8 Oct 2026

Updates and guidanceOpenAI5 source records

Product news · 5 entries

Added Ultrafast mode for GPT-6.1 Sol in the Responses API.
Product news · OpenAI API changelog
Disrupting AI-enabled “false front” operations
Product news · OpenAI News
How Oracle turns days of work into minutes with ChatGPT and Codex
Product news · OpenAI News

Show the other 2 entries

LegalOn halves Codex costs while maintaining development speed
Product news · OpenAI News
Pollo AI turns creative ideas into campaigns with OpenAI
Product news · OpenAI News

7 Oct 2026

Known issuesCloudflare2 source records

Service incident · 2 entries

Cloudflare: Network Performance Issues in Columbus
Service incident
North America · Network · lasted 543 min
Assessment context
The provider called it an outage
Cloudflare: Cloudflare API service issues
Service incident
API · lasted 44 min

7 Oct 2026

Known issuesAnthropic Claude3 source records

Service incident · 3 entries

Anthropic (Claude): Elevated errors loading usage data on platform.claude.com
Service incident
Claude Console (platform.claude.com)
Anthropic (Claude): Elevated errors on platform.claude.com
Service incident
Claude Console (platform.claude.com)
Anthropic (Claude): Issue with spend limits
Service incident

7 Oct 2026

Known issuesOpenAI4 source records

Service incident · 4 entries

OpenAI: Degraded performance in Codex and Work mode: Dot turn failures, delayed responses, and reduced proactivity
Service incident
dots
OpenAI: Dot in Codex may fail to create new threads
Service incident
dots
OpenAI: Unable to create new ChatGPT Work threads in latest version of desktop app
Service incident
Codex in ChatGPT Desktop

Show the other 1 entries

OpenAI: Workspace Agents Degraded and Responses Impacted
Service incident
Agent

7 Oct 2026

Updates and guidanceAnthropic Claude14 source records

Product news · 14 entries

Claude Max and Team plans now include monthly API credits.
Product news · Claude Platform release notes
Claude Max and Team plans now include monthly API credits.
Product news · Claude Platform release notes
Code written for Claude Haiku 4.5 can break on Claude Haiku 5.5.
Product news · Claude Platform release notes

Show the other 11 entries

Code written for Claude Haiku 4.5 can break on Claude Haiku 5.5.
Product news · Claude Platform release notes
In Claude Managed Agents, a cloud environment with limited networking now also applies its allowed_hosts to the web_search and web_fetch tools.
Product news · Claude Platform release notes
In Claude Managed Agents, a cloud environment with limited networking now also applies its allowed_hosts to the web_search and web_fetch tools.
Product news · Claude Platform release notes
In Claude Managed Agents, the web_fetch tool now fetches only URLs that have already appeared in the session, for example in the text of a user message, in a web_search…
Product news · Claude Platform release notes
The Python and TypeScript SDKs now include classes, in beta, for the browser use tool and the computer use tool.
Product news · Claude Platform release notes
The Python and TypeScript SDKs now include classes, in beta, for the browser use tool and the computer use tool.
Product news · Claude Platform release notes
We've launched Claude Haiku 5.5 (claude-haiku-5-5), our most capable model tuned for high-volume and latency-sensitive work.
Product news · Claude Platform release notes
We've launched Claude Haiku 5.5 (claude-haiku-5-5), our most capable model tuned for high-volume and latency-sensitive work.
Product news · Claude Platform release notes
We've lowered the price of prompt cache reads on Claude Sonnet 5.5 from $0.20 USD to $0.10 USD per million tokens: 0.05x the base input price instead of 0.1x.
Product news · Claude Platform release notes
With limited networking, creating a session fails with a 400 error when an enabled web tool's allowed_domains has an entry not within allowed_hosts.
Product news · Claude Platform release notes
With limited networking, creating a session fails with a 400 error when an enabled web tool's allowed_domains has an entry not within allowed_hosts.
Product news · Claude Platform release notes

7 Oct 2026

Updates and guidanceCloudflare

Building an evidence-grounded agentic security operations harness on Cloudflare

Product news · Cloudflare Blog

7 Oct 2026

Updates and guidanceOpenAI4 source records

Product news · 4 entries

GPT-6 and Intelligent UI for everyone
Product news · OpenAI News
Helping teens learn, plan, and shape the future of AI
Product news · OpenAI News
Radisson Hotel Group brings hotel discovery into ChatGPT
Product news · OpenAI News

Show the other 1 entries

Updated the chat-latest snapshot, which points to the latest model available in ChatGPT for Plus, Pro, Business and Enterprise users.
Product news · OpenAI API changelog

7 Oct 2026

ReleasesGoogle Chrome2 source records

New version · 2 entries

Google Chrome · Beta: 156.0.8078.16
New version · Google Chrome releases
Google Chrome · Beta: 156.0.8078.17
New version · Google Chrome releases

6 Oct 2026

Known issuesAnthropic Claude

Anthropic (Claude): Elevated errors for Claude Opus 5.5

Service incident

claude.ai, Claude API (api.anthropic.com), Claude Code

Groups collect records about the same product or named security topic on one UTC date. Open a record for its source and history; grouping alone does not establish a shared cause or impact.