A Hacker News user shared a technique to reduce token costs in Claude Code by using tail -f to watch files, allowing multiple chats to maintain a warm read cache at 10% of normal token cost. The metho…
Klars AI has launched a mobile application vulnerability scanning tool at scan.klars.ai that identifies security flaws in Android and iOS apps before attackers can exploit them. The tool is designed t…
Developer klars-ai released AgentObs, a hook on GitHub that blocks Claude Code before users hit their usage limit. The tool aims to prevent unexpected interruptions during AI-assisted coding sessions.…
A Hacker News user proposed adding 'Hard Mode' system prompts to large language models to counteract the degradation of critical thinking, knowledge, and learning skills, suggesting prompts that make …
A Hacker News user asks whether OpenClaw, an AI automation tool, is still worth exploring, noting they repurposed a 2017 Intel MacBook for always-on automation tasks. The user reports that Home Assist…
A developer claims that routing Claude Code requests to alternative models such as DeepSeek or Grok can cut costs by 60%, based on a blog post from Leanroute.dev. The post describes using the Leanrout…
Leanroute proposes using Open Policy Agent (OPA) as a sidecar pattern for chain-aware agent-to-agent (A2A) authorization, suggesting it as a suitable alternative to AI Gateway-based authorization. The…
A Hacker News user questioned the necessity of the Model Context Protocol (MCP), suggesting that publishing API documentation and letting a client's bot chain together calls could cover most use cases…
A developer announced on Hacker News the creation of BOYK AI, a localized AI desktop client for non-programmers that supports any model call and claims capabilities similar to Codex and Claude Desktop…
A Hacker News post questions whether 'an agent with tools' is the only valid LLM application, citing Brex's CEO's stance, and argues for end-to-end workflows that require minimal user feedback, despit…
OpenAI announced it is rolling out ads in ChatGPT, starting with Free and Go plans later this month, while Plus, Pro, Enterprise, Business, and Education plans remain ad-free. Initially, ads will not …
A Hacker News user reported that Google's Gemini AI chatbot is repeatedly returning error messages such as "I seem to be encountering an error. Can I try something else for you?" across multiple sessi…
Zed announced that edit predictions will no longer be included with its free Personal plan starting October 7, 2026, and will remain available on Pro, Student, and Business plans. The company cited on…
Agentify Chat, a new end-to-end-encrypted remote chat tool for Codex, Claude, and Grok command-line interfaces, has been released on Hacker News. The tool, available at chat.agentify.sh, keeps all dat…
Attimet (YC F24), a San Francisco-based AI research lab founded by veterans of Optiver, DRW, and Argo AI, is hiring members of technical staff for engineering and research roles to build LLM-powered s…
AniTroves.com relaunched after a two-month redevelopment, introducing Otaku AI, an anime AI assistant powered by advanced LLMs, along with 12 beta anime character roleplays and AniPick, an anime sugge…
Anthropic's cost-optimization guide claims that using a second model as an advisor or orchestrator paid off in two shapes, and no other measured approach made the list. The claim was posted on Hacker …
Theo launched AgentCloud, an MCP-first iOS simulator cloud that gives MCP-compatible cloud agents like Cursor Cloud a true iOS simulator to install apps, tap around, and test features end to end. The …
A Hacker News user, Yahyaaa, asked how developers deploying AI agents in production handle auditability and what would make them trust an external witness protocol, citing the Amazon vs. Perplexity ca…
A Hacker News user asked for tools and tips to prevent coding agents from violating project protocols, citing difficulties enforcing rules such as requiring autogenerated database migrations. The user…