AI Product Updates: New Features and Releases

Change Stack adds a new interface on top of GitHub PRs that organizes changes into layers and auto-generates diagrams, security vulnerabilities and architectural impact.

One user argues traditional line-by-line code review can't keep up with AI-generated code and positions CodeRabbit's Change Stack as a new IDE for reviewing agentic code.

The new GPT-6-Sol and GPT-6-Luna models are now available in Hermes Agent via Nous Portal and OpenRouter, with Codex subscriptions to follow.

DigitalOcean's Managed Agents support harnesses like OpenCode and Codex, run each session in an isolated microVM, and connect to 16,000+ tools via MCP.

Anthropic's Claude account announced that Claude Opus 5.5 is available today for all users.

The official Claude account showed a toy brick-building app that turns a photo or description into a buildable model with custom instructions.

Notion announced that Claude Opus 5.5 is rolling out in its product, giving Notion users access to the new model.

Pocket Studio accepts requests in any language, lets you pick the 0.8B or 2B model and edit the rewrite, while Rewriter Arena offers 40 pre-rendered comparisons.

The Rewriter Arena on Gradio compares image rewrites from the 9B, 0.8B and 2B models against the raw prompt side by side with the same seed.

The Qwen-Image-2.1-PE-T2I-Pocket-2B model, aimed at text-to-image rewriting workflows, is released and can be tried directly in a Gradio Space.

Every arXiv paper can get a one-click research blog with figures and key insights, with each claim backed by highlighted evidence from the paper.

AI creation tool Aside now offers Claude Opus 5.5, letting users call the model directly within its platform.