Hello.
The main topics for this week are:
- OpenAI announces GPT-5.2, significantly improving science and math capabilities
- Serious vulnerabilities in Next.js and React Server Components, urgent fixes released
- GitHub Copilot starts supporting Gemini 3 Pro
and more.
Major announcements are continuing towards the end of the year. In particular, the arrival of GPT-5.2 makes us feel that AI's reasoning capabilities have risen another level. Also, in the field of web development, there were important updates regarding security that cannot be overlooked.
The news that Anthropic has open-sourced the Model Context Protocol (MCP) and donated it to a foundation is also interesting. Establishing a standard for AI agents to connect with various data sources and tools, which is neutral and away from the control of specific companies, is very important for the healthy development of the entire ecosystem. This will allow developers to adopt MCP with confidence and accelerate the development of interoperable agents.
- Focusing on AI and Web-related news collected recently
- Dates may vary slightly
New AI Models, Services, and Updates
OpenAI: GPT-5.2 Announced: Science and Math Capabilities Significantly Improved
OpenAI has announced its latest model, GPT-5.2. It has set new records in science, math, and coding benchmarks, enabling more complex reasoning.
Compared to GPT-5.1, reasoning capabilities and specialized knowledge have been significantly enhanced, expanding the scope of AI application in advanced scientific research and complex system design.
Sources
GitHub: GitHub Copilot Supports Gemini 3 Pro in Visual Studio and More
Google's Gemini 3 Pro model is now available in GitHub Copilot. It supports Visual Studio, JetBrains IDEs, Xcode, and Eclipse.
With Gemini 3 Pro added to Copilot's model options, developers can choose the optimal model according to their tasks and preferences, further accelerating the multi-model development environment.
Sources
OpenAI: Sora for Android Developed and Shipped in 28 Days with Codex
OpenAI has released the Android version of its video generation AI "Sora". Utilizing internal Codex tools, development was completed in just 28 days.
Sora is now available on Android devices, and the development process itself has been accelerated by AI. As an example of AI-native development methods, this is likely to influence future app development.
Sources
Microsoft: GPT-5.2 Now Available in Microsoft Foundry
OpenAI's latest model, GPT-5.2, is now available in Microsoft Foundry on Azure. It provides enterprise-grade security and compliance.
Enterprises can now immediately incorporate the latest SOTA models into business apps and customer services within the Azure environment while ensuring security.
Sources
Other AI Topics
Google: Gemini Deep Research Adds Visual Report Generation Features
Gemini Deep Research has been enhanced to integrate and output research results as visual reports including graphs and charts.
By automating not only text summarization but also rich document generation, the efficiency of research and analysis tasks will be dramatically improved.
Sources
Google: Google Search Offers Fluent Conversational Experience with "Live with Search"
"Live with Search" feature utilizing the Gemini model has been added to Google Search. You can search for information through natural conversation via voice.
Search is evolving from simple query input to a real-time interactive experience, boosting the spread of voice UI and multimodal search.
Sources
GitHub: Auto Model Selection Feature Generally Available in GitHub Copilot for VS Code
The feature that automatically switches to the optimal model (Claude 3.5 Sonnet, GPT-4o, etc.) according to the user's query is now generally available in Copilot for VS Code.
Manual model switching is no longer necessary, and developers can obtain the best results for each coding or debugging task without being conscious of model characteristics.
Sources
Anthropic: Donating Model Context Protocol (MCP) and Establishing Foundation
Anthropic has open-sourced MCP and donated it to the Agentic AI Foundation. It aims to establish a standard connection protocol for AI agents and systems.
With MCP leaving the control of specific companies and becoming a neutral open standard, interoperability of AI agents is guaranteed, accelerating ecosystem expansion.
Sources
Anthropic: Accenture and Anthropic Partner for Enterprise AI Adoption
Accenture and Anthropic have partnered to support the transition from AI pilot operations to full-scale adoption in enterprises. This accelerates adoption in highly regulated industries.
The partnership with a major SIer strengthens Claude's enterprise adoption structure, and it is expected that know-how for AI integration at a practical level will be accumulated.
Sources
Web Development Topics
AWS: AWS ACM Automates Certificate Management for Kubernetes
AWS Certificate Manager (ACM) now supports automated certificate management for Kubernetes clusters. Certificate renewal and application have become easier.
SSL/TLS certificate operations in K8s environments can now be completed with managed services, reducing the security operational burden of container environments.
Sources
Next.js / React: Vulnerabilities in React Server Components Fixed
Vulnerabilities regarding DoS attacks (CVE-2025-55184) and source code exposure (CVE-2025-55183) in RSC have been fixed. Next.js 13.x to 16.x users need to update immediately.
This is a serious security hole affecting all applications using React Server Components, and developers need to upgrade immediately.
Sources
Microsoft: Azure Networking Enhances Security and Availability
Azure's networking features have been updated, with enhanced security features and additional high-availability configuration options.
The robustness of cloud networks has improved, contributing to the stable operation of large-scale web applications and mission-critical systems.
Sources
Other General Tech Topics
AWS: AWS Billing Supports PDF Export of Dashboards
Graphs and data can now be directly downloaded in PDF and CSV formats from the AWS Billing and Cost Management console.
Cost reporting tasks are simplified, making it smoother to share cost status with stakeholders in FinOps practices.
Sources
OpenAI: Celebrating 10th Anniversary
OpenAI has released an article looking back on its history of AI research and product development to commemorate its 10th anniversary.
Marking a 10-year milestone of leading the AI industry, this serves as an opportunity to reaffirm the history of rapid AI evolution and consider how technology will change society in the next 10 years.
Sources
Microsoft: Commits to Continued Investment in US Cloud Infrastructure
Microsoft has announced it will continue large-scale investments in data centers and cloud infrastructure within the US to meet growing AI demand.
Supply commitment to infrastructure demand in the AI era is strengthened, becoming a crucial move for securing resources for companies advancing AI development and cloud migration.
Sources