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11:11

Official MCP server giving coding agents live Chrome DevTools control

为 AI 编码助手接管 Chrome 的官方 MCP 服务器

chrome-devtools-mcp is the Chrome team's official Model Context Protocol server that lets coding agents drive a real Chrome browser. It exposes DevTools capabilities as 50+ MCP tools covering input automation, navigation, network inspection, performance tracing, heap snapshots, console debugging, screenshots, and more, and uses Puppeteer to reliably wait for actions to complete. Agents can also attach to an already-running Chrome to reuse session state. Built for engineers who want AI assistants to perform browser automation, frontend debugging, and performance analysis.

github.com · 46 min · Agents · Browser Automation · Developer Tools · Mcp · Puppeteer
06:00

From GPT2 to Kimi3: A 22,580x Scale-Up with Architectural Evolution

从GPT-2到KimiK3：七年规模增长22,580倍的架构演进全解析

This worklog traces the architectural evolution from GPT-2 (2019) to KimiK3 (2026) with code snippets and diagrams. The central claim: progress is not just scale but innovations in state management and retrieval. It covers KV cache bottlenecks, linear attention's fixed-state trade-off, DeltaNet's precise overwriting via delta rule, Gated DeltaNet adding forgetting, KDA/Kimi Linear with per-channel gating, and finally KimiK3's hybrid of KDA and MLA layers, MoE, SiTU activation, and blockwise AttentionRes (AttnRes) for selective depth-wise residual access. Suitable for engineers interested in LLM internals.

x.com · 27 min · DeltaNet · Kimi K3 · Linear Attention · LLM · Transformer Architecture
06:00

OpenAI's AI-Powered Code Security Scanner CLI and SDK

OpenAI 推出 AI 代码安全扫描 CLI/SDK，集检测、验证与修复于一体

Codex Security is a CLI and TypeScript SDK from OpenAI that uses large language models to find, validate, and fix security vulnerabilities. It supports configurable models (e.g., gpt-5.6-terra), adjustable effort levels, and can be integrated into CI/CD pipelines. Authentication can be via ChatGPT sign-in or API key. It helps developers automatically detect and remediate security issues before deployment.

github.com · 2 min · AI · CLI · Security · TypeScript