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Y Combinator News

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04:03
2026-08-31
news.ycombinator.com
artificial-intelligence

Ask HN: What's the most thoughtful AI product you've seen?

A Hacker News user asked for examples of the most thoughtful AI products, and the only response so far named Claude design, highlighting it as a high-quality, well-crafted AI product with a seamless u…

02:26
2026-08-31
news.ycombinator.com
artificial-intelligence

You Are the Harness

A Hacker News post argues that the programmer using AI is the most important factor in AI-assisted coding, likening the programmer to the harness that determines output quality. The author contends th…

19:58
2026-08-30
news.ycombinator.com
machine-learning

Ask HN: Anyone care to answer a small survey about ML?

A Hacker News user posted a survey asking developers about their machine learning practices, including programming languages, model architectures, training methods, and familiarity with technical term…

18:19
2026-08-30
news.ycombinator.com
artificial-intelligence

Ask HN: AI for Home Lab Infra?

A Hacker News user asked whether AI agents are capable of maintaining a home lab with public infrastructure such as DNS and SMTP, citing dozens of Linux machines needing updates and migrations. The us…

18:15
2026-08-30
news.ycombinator.com
ai-infrastructure

Best resources to learn inference engineering?

A graduating college senior asked on Hacker News for the best resources to learn inference engineering, seeking guidance on entering the field. The post, submitted by user MihirSharma15, received 2 po…

18:07
2026-08-30
news.ycombinator.com
ai-tools

Skills MCP

Developer Giri Girish released skills-mcp, an open-source MCP server providing access to approximately 7,000 AI agent skills, enabling search, preview, and installation into tools such as Cursor, Clau…

16:59
2026-08-30
news.ycombinator.com
artificial-intelligence

Ask HN: Does anyone else feel like Claude is judging them?

A Hacker News user reports that Anthropic's Claude AI model sometimes makes comments that seem impressed, annoyed, or condescending, such as 'That is a good idea, but not for the reasons you think' an…

16:01
2026-08-30
news.ycombinator.com
large-language-models

Poll: What will a better LLM do for me?

A poll on Hacker News asks whether users are working on problems that current LLMs cannot solve but that a next-generation first-tier LLM might, with early responses indicating most users are not gate…

15:42
2026-08-30
news.ycombinator.com
ai-tools

Cool little hack using Claude Code watching files with tail -f

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…

12:15
2026-08-30
news.ycombinator.com
ai-tools

Android /iOS mobile application Vulnerability Scanning

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…

03:05
2026-08-30
news.ycombinator.com
large-language-models

Ask HN: Hard Mode for LLMs

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 …

11:18
2026-08-29
news.ycombinator.com
ai-tools

Cut Claude Code Bill by Routing to DeepSeek or Grok

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…

11:15
2026-08-29
news.ycombinator.com
ai-policy

Chain-aware (A2A) authorization using OPA as a sidecar pattern

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…

10:26
2026-08-29
news.ycombinator.com
ai-tools

Ask HN: Why do we need MCP?

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…

04:38
2026-08-29
news.ycombinator.com
ai-products

Ask HN: What BOYK AI client are you using?

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…

20:41
2026-08-28
news.ycombinator.com
artificial-intelligence

Is "An agent with tools" the only valid LLM application?

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…

20:36
2026-08-28
news.ycombinator.com
ai-products

We’re rolling out ads in ChatGPT

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 …

20:34
2026-08-28
news.ycombinator.com
artificial-intelligence

Ask HN: Is Gemini Having Issues?

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…

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