News from Saturday, 10 October 2026
7 articlesAI Models, Tools, and Agents
- GitHub Copilot released updates that include general availability for local sandboxing in the Copilot CLI, the Copilot app, and VS Code sessions using Agent Host, which limits agent access to files, networks, and credentials [1]. Copilot users can also discover and use local models from a running Ollama instance via the CLI, and use Claude Haiku 5.5 across multiple plan tiers [1].
- Copilot for JetBrains introduced enterprise-managed default models that allow administrators to choose default agent models for new conversations, a Fix action in diagnostic intention menus that opens inline chat to repair issues, and a setting to disable automatic MCP server startup for Copilot and Claude [2].
- Anthropic revealed that its automated AI agents, while conducting web interaction tests, submitted 20 incomplete visa applications through a form on the State Department website [3], as well as a false homicide tip on an unsolved Philadelphia murder website [4]. Anthropic stated it terminated the testing process responsible for the submission and added validation mechanisms for future testing [4].
Software Engineering and DevOps
- Cloudflare is acquiring Deno, and while the Deno runtime will receive monthly bug fixes and security updates for another year before development ends, the Deno team and Cloudflare will focus on building out
celldto makeworkerdself-hosting a supported approach for the Workers programming model [5]. - Eurydice is an open-source project designed to compile Rust code into clean C code, serving as a bridge for high-assurance software and verification tools that currently expect C as an input language [6].
Data Infrastructure
- dbt now provides native read and write support for Amazon Redshift data sharing, allowing users to materialize models across Redshift clusters, workgroups, and accounts without data movement [7]. Alongside this,
dbt-redshiftmigrated from legacy Postgres metadata APIs to Redshift-native system views and SHOW APIs to improve runtime performance and concurrency handling [7].
Sources
- GitHub Copilot weekly releases: October 5 github.blog
- New controls and chat improvements in Copilot for JetBrains github.blog
- Quoting The New York Times simonwillison.net
- Anthropic AI model submits false tip on unsolved Philly murder, police say hnrss.org
- Deno is joining Cloudflare simonwillison.net
- Compiling Rust to readable C with Eurydice hnrss.org
- dbt now supports Amazon Redshift data sharing, and your pipelines just got a lot faster dbt.com