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Abject project creator Maxim Khitrov argues that the true essence of object-oriented programming, as defined by Alan Kay, is messaging and late binding, not classes or hierarchies. The Abject project and Ask protocol aim…
Telnyx released a 167-line Python MCP server for Edge Compute that exposes four Telnyx APIs as AI agent tools, including SMS, number search, and LLM inference. The server runs on Telnyx's private network, eliminating pub…
Focused Labs argues that AI agent security must be enforced at the tool call, not at connection setup. The HCP paper defines eight runtime invariants for MCP-style systems, and its benchmark shows that naive architecture…
AI agents from security firm zkSecurity discovered seven real vulnerabilities in Cloudflare's CIRCL cryptographic library, including a precision loss bug in threshold RSA and an access-control flaw in CP-ABE. The finding…
Anysphere released Cursor 3 on April 2, 2026, rebuilding the IDE around parallel agents isolated by Git worktrees. The shift from a linear assistant to asynchronous delegation introduces cognitive and financial costs, wi…
A developer outlines a security vulnerability in multi-step AI workflows where injection payloads can propagate across phases, bypassing single-step sanitization. The post presents a cross-step injection scenario using a…
MailKite offers a developer tool that gives AI agents an inbox to receive and reply to emails, addressing a gap in send-only email tools like Loops. The tool parses incoming emails as JSON and enables a receive→verify→th…
AI agent teams must build robust evaluation systems to prevent reward hacking and ensure agents complete tasks as intended, according to experts at Arize Observe 2026. Agent evals, which score outputs, tool calls, and sa…
Unit 42 researchers discovered that large language models consistently hallucinate web domains for legitimate brands, a phenomenon called phantom squatting. Adversaries are registering these nonexistent domains to interc…
Developer John Pellew launched Katra, an open-source self-hosted memory appliance for AI agents that provides episodic recall, semantic search, knowledge graphs, and temporal analysis via the Model Context Protocol. In e…
A developer argues that JavaScript still lacks the ability to ship full-stack modules, unlike ecosystems like Rails and Laravel. They propose that pre-built, well-tested 'full-stack modules' would benefit both human deve…
ByteDance open-sourced DeerFlow 2.0, a long-horizon agent runtime that orchestrates sub-agents, sandboxes, persistent memory, and an extensible skill system. The project reached 74,960 GitHub stars and held the #1 trendi…
A developer scanned 87 MCP servers for security hygiene using a deterministic rule engine, publishing a leaderboard that grades servers from 100 (clean) down based on critical, high, medium, and low findings. The top 24 …
Toyota's manufacturing principles of jidoka and kaizen offer a blueprint for controlling AI agents, replacing prompt-based guardrails with Continuous Enforcement (making recurring mistakes non-committable) and Continuous…
Alex Bores lost narrowly in NY-12 and will not head to Congress. GLM-5.2 is the new best open model but expensive. Dean Ball joins OpenAI for policy work. A new GPT-5.5-Instant version was released without proper version…
Sakana AI launched Fugu, a multi-agent orchestration system accessible via a single API, claiming its premium tier Fugu-Ultra matches frontier models like Fable and Mythos on benchmarks. The system uses a trained languag…
Superserve launched Secrets, a feature that lets developers attach API keys to sandboxed agents without exposing the credentials inside the sandbox. The real key is replaced with a stand-in token that gets swapped out on…
TaxLens, a free lodging-tax API for hotels, OTAs, and property managers, launched on Hacker News. The API resolves jurisdiction, stacks tax layers, and provides deterministic breakdowns, booking evidence, invoices, and l…
A developer has created a portable AI second brain system using plain markdown files and folders that works across Claude, Codex, and Hermes, allowing users to avoid vendor lock-in and maintain context when switching AI …
A developer argues that most Python interview question lists optimize for memorization rather than job-relevant skills. The guide provides questions with 'signal' and 'trivia tax' flags to help candidates focus on transf…