# News: April 1, 2026

> 12 curated links on AI agents, Python, security, Google Cloud, and engineering, selected by Médéric Hurier.

- Author: [Médéric Hurier (Fmind)](https://www.fmind.dev/)
- Published: 2026-04-01
- URL: https://www.fmind.dev/news/2026-04-01/

- [ADK Go 1.0 Arrives!](<https://developers.googleblog.com/adk-go-10-arrives/>): Google has launched version 1.0 of the Agent Development Kit (ADK) for Go, featuring OpenTelemetry integration for deep tracing, a new plugin system for self-healing logic, and human-in-the-loop safety guardrails.
- [Improve Coding Agents’ Performance with Gemini API Docs MCP and Agent Skills](<https://blog.google/innovation-and-ai/technology/developers-tools/gemini-api-docsmcp-agent-skills/>): Google has launched the Gemini API Docs MCP and Developer Skills to provide coding agents with real-time access to up-to-date documentation and best practices, significantly increasing their accuracy and efficiency.
- [Build with Veo 3.1 Lite, Our Most Cost-Effective Video Generation Model](<https://blog.google/innovation-and-ai/technology/ai/veo-3-1-lite/>): Google DeepMind has released Veo 3.1 Lite, a cost-effective video generation model available in the Gemini API that allows developers to build high-volume video applications with professional capabilities.
- [Spanner's Multi-Model Advantage for the Era of Agentic AI](<https://cloud.google.com/blog/products/databases/spanners-multi-model-advantage-for-agentic-ai/>): Google Cloud highlights how Spanner's interoperable multi-model database approach—combining relational, vector, and graph data—serves as an intelligent context hub for powering sophisticated agentic AI workflows.
- [Agent to UI Protocol (A2UI) with Agent Development Kit (ADK)](<https://medium.com/google-cloud/agent-to-ui-protocol-a2ui-with-agent-development-kit-adk-de52e67f800d>): This post introduces A2UI, a generative UI protocol from Google that enables AI agents to generate interactive user interfaces across web, mobile, and desktop platforms using the Agent Development Kit.
- [Create Expert Content: Architect a Personalized Multi-Agent System with Long-Term Memory](<https://cloud.google.com/blog/topics/developers-practitioners/multi-agent-architecture-and-long-term-memory-with-adk-mcp-and-cloud-run/>): This article details building a multi-agent architecture using Google ADK and Vertex AI, focusing on integrating long-term memory to personalize agent responses and persist user preferences across sessions.
- [Reverse-Engineering Claude Code: A Deep Dive into Anthropic's AI-Powered CLI](<https://sathwick.xyz/blog/claude-code.html>): This technical analysis explores the architecture and engineering of Claude Code, Anthropic's developer CLI, detailing its terminal UI, permission system, and extensibility via MCP.
- [Building Better AI Benchmarks: How Many Raters Are Enough?](<https://research.google/blog/building-better-ai-benchmarks-how-many-raters-are-enough/>): Google Research introduces an evaluation framework that optimizes the trade-off between the number of items and raters per item to create highly reproducible AI benchmarks that capture the nuance of human disagreement.
- [Anthropic Leaks Part of Claude Code's Internal Source Code](<https://www.cnbc.com/2026/03/31/anthropic-leak-claude-code-internal-source.html>): Anthropic confirmed that part of the internal source code for its Claude Code assistant was accidentally leaked due to a packaging error, though no sensitive customer data was compromised.
- [Announcing ADK Go 1.0](<https://www.youtube.com/watch?v=Alu4L3Pgzkw>): Official announcement video from Google for Developers about the release of Agent Development Kit for Go version 1.0.
- [Hands-on AI workshop: Graph RAG, Memory & Multimodal Agents](<https://www.youtube.com/live/FzvIuoIJCcU?si=HmVZF8xUlFDkxGgP>): A practical workshop by Google Cloud Tech covering Graph RAG, memory integration, and building multimodal AI agents.
- [Claude Code was just leaked... (WOAH)](<https://www.youtube.com/watch?v=dYG8JxtSgmM>): Matthew Berman discusses the recent internal source code leak of Anthropic's Claude Code tool.