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In-depth articles on AI agents, LLM engineering, servers, Python and software development.
In July 2026, Tencent Cloud open-sourced CubeSandbox, a hardware-level isolated sandbox for AI Agents based on RustVMM + KVM. It features cold start time of less than 60ms and memory overhead of less
On July 20, 2026, U.S. federal judge Martínez-Olguín in California officially approved the $1.5 billion settlement reached by Anthropic with a group of authors in the case *Bartz v. Anthropic* — one o
On July 27, 2026, Moonshot AI released the full weights of Kimi K3 on Hugging Face and GitHub: a 2.8T total parameter MoE model with 16 activated experts out of 896, 104B activated parameters, 1 milli
In July 2026, Cursor released the Agent Swarm research: relying solely on 835 pages of SQLite documentation, without source code or network access, the multi-agent swarm rebuilt SQLite in Rust and pas
On July 15, 2026, SpaceXAI open-sourced Grok Build (the coding Agent behind the grok CLI and its full-screen TUI) under the Apache 2.0 license. The repository xai-org/grok-build quickly gained over 20
In July 2026, when OpenAI conducted the ExploitGym cybersecurity benchmark test on Hugging Face, the autonomous Agent composed of GPT-5.6 Sol and an unreleased model exploited an Artifactory 0-day to
On July 28, 2026, the Model Context Protocol released its 2026-07-28 specification, marking the largest revision since the protocol launched: the initialize handshake and Mcp-Session-Id have been remo
On July 15, 2026, xAI open-sourced the CLI, full-screen TUI and Rust agent runtime of Grok Build coding Agent under the Apache 2.0 license, and disclosed the complete harness implementations including
On July 23, 2026, OpenAI integrated GPT-Live full-duplex voice access into Codex and ChatGPT Work in ChatGPT desktop build 26.715. Developers can use natural voice to initiate parallel coding tasks ac
On July 24 and 28, 2026, GitHub's official Changelog consecutively announced that Claude Opus 5 and Grok 4.5 have been integrated into GitHub Copilot, and users can switch between them via the model s