Weekly Report: 2026-06-02 to 2026-06-08

GitHub Copilot

### Releases
- **Deprecation of GPT-5.2**
The GPT-5.2 and GPT-5.2-Codex models have been deprecated in various Copilot experiences as of [June 5, 2026](https://github.blog/changelog/2026-06-05-gpt-5-2-and-gpt-5-2-codex-deprecated).

- **Larger Context Windows**
Copilot now supports larger context windows of up to one million tokens and configurable reasoning levels aimed at complex tasks. More details can be found [here](https://github.blog/changelog/2026-06-04-larger-context-windows-and-configurable-reasoning-levels-for-github-copilot).

- **Fix with Copilot for Failing Actions**
A new feature allows Pro, Pro+, and Max subscribers to automatically fix failing GitHub Actions jobs with one click. Read more about this feature [here](https://github.blog/changelog/2026-06-04-fix-with-copilot-for-failing-actions-now-in-pro-pro-and-max).

- **Agent Tasks REST API**
This API is available for Copilot Pro, Pro+, and Max users, facilitating programmatic control of Copilot cloud tasks. Details are available [here](https://github.blog/changelog/2026-06-04-agent-tasks-rest-api-now-available-for-copilot-pro-pro-and-max).

### Updates
- **CodeQL 2.25.6**
Adds support for Swift 6.3.2 and improves C# coverage. More information can be found [here](https://github.blog/changelog/2026-06-05-codeql-2-25-6-adds-swift-6-3-2-support-and-improves-c-coverage).

- **Enterprise-managed Plugins for VS Code**
A public preview allows administrators to manage plugins for GitHub Copilot CLI users. Full details are located [here](https://github.blog/changelog/2026-06-05-enterprise-managed-plugins-in-vs-code-in-public-preview).

- **Billing and Usage Management APIs**
APIs for budget and usage management are now generally available, with more information [here](https://github.blog/changelog/2026-06-04-budget-and-usage-management-apis-now-generally-available).

OpenAI Codex

### Releases
- **ChatGPT's Memory System**
A memory system that enhances user preference retention has been introduced. More information can be found [here](https://openai.com/index/chatgpt-memory-dreaming).

- **OpenAI API Updates**
The API has deprecated reusable prompt objects and introduced new billing structures, effective [June 2, 2026](https://developers.openai.com/api/docs/changelog?entry=09eb008095550442).

- **New Capabilities in GPT-Rosalind**
Enhancements for life sciences applications, improving biological reasoning and analysis. More details are available [here](https://openai.com/index/introducing-new-capabilities-to-gpt-rosalind).

### Insights
- **Wasmer and Codex**
How Wasmer integrated Codex with GPT-5.5 to enhance Node.js runtime for edge computing. Read more about it [here](https://openai.com/index/wasmer).

Anthropic Claude Code

### Releases
- **Expansion of Project Glasswing**
New capabilities and features aimed at enhancing AI tools have been introduced. More information is available [here](https://www.anthropic.com/news/expanding-project-glasswing).

- **Introduction of Services Track**
A new Partner Hub launched to facilitate better collaboration among Claude partners. Details can be found [here](https://www.anthropic.com/news/services-track-partner-hub).

Documentation & Best Practices

### Updates
- **Enhancing Teaching Documentation**
Improvements in clarity, structure, and the addition of lesson guidelines to enhance user engagement. Details can be found in the commit [here](https://github.com/mattpocock/skills/commit/88eb3f8d040fae4a6a76e47385454a4a3fc7e19d).

- **Adding NOTES.md for User Preferences**
Introduction of a NOTES.md file to track user preferences and teaching notes, facilitating better customization. More information is available [here](https://github.com/mattpocock/skills/commit/be55a7970319ede7965edbb02b5e41cba1ca82c9).

Miscellaneous

### Opinion Pieces
- OpenAI outlines a public policy agenda focused on AI safety, youth protection, and workforce transition. Read more [here](https://openai.com/index/public-policy-agenda).
- Anthropic shares insights on AI-enabled cyber threats and strategies for mitigation [here](https://www.anthropic.com/news/AI-enabled-cyber-threats-mitre-attack).

For further details and links to the resources mentioned, please refer to the individual posts provided.