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Article URL: https://www.nytimes.com/2025/04/19/opinion/extinction-technology-culture.html

Comments URL: https://news.ycombinator.com/item?id=43748256

Points: 2

# Comments: 0

Article URL: https://www.codeflash.ai/post/llms-struggle-to-write-performant-code

Comments URL: https://news.ycombinator.com/item?id=43748234

Points: 2

# Comments: 0

If you're experimenting with LLM agents and tool use, you've probably come across Model Context Protocol (MCP). It makes integrating tools with LLMs super flexible and fast.

But while MCP is incredibly powerful, it also comes with some serious security risks that aren’t always obvious.

Here’s a quick breakdown of the most important vulnerabilities devs should be aware of:

- Command Injection (Impact: Moderate ) Attackers can embed commands in seemingly harmless content (like emails or chats). If your agent isn’t validating input properly, it might accidentally execute system-level tasks, things like leaking data or running scripts.

- Tool Poisoning (Impact: Severe ) A compromised tool can sneak in via MCP, access sensitive resources (like API keys or databases), and exfiltrate them without raising red flags.

- Open Connections via SSE (Impact: Moderate) Since MCP uses Server-Sent Events, connections often stay open longer than necessary. This can lead to latency problems or even mid-transfer data manipulation.

- Privilege Escalation (Impact: Severe ) A malicious tool might override the permissions of a more trusted one. Imagine your trusted tool like Firecrawl being manipulated, this could wreck your whole workflow.

- Persistent Context Misuse (Impact: Low, but risky ) MCP maintains context across workflows. Sounds useful until tools begin executing tasks automatically without explicit human approval, based on stale or manipulated context.

- Server Data Takeover/Spoofing (Impact: Severe ) There have already been instances where attackers intercepted data (even from platforms like WhatsApp) through compromised tools. MCP's trust-based server architecture makes this especially scary.

TL;DR: MCP is powerful but still experimental. It needs to be handled with care especially in production environments. Don’t ignore these risks just because it works well in a demo.

Comments URL: https://news.ycombinator.com/item?id=43748232

Points: 1

# Comments: 0

If you’re trying to figure out how to actually deploy AI at scale, not just experiment, this guide from OpenAI is the most results-driven resource I’ve seen so far.

It’s based on live enterprise deployments and focuses on what’s working, what’s not, and why.

Here’s a quick breakdown of the 7 key enterprise AI adoption lessons from the report:

1. Start with Evals → Begin with structured evaluations of model performance. Example: Morgan Stanley used evals to speed up advisor workflows while improving accuracy and safety.

2. Embed AI in Your Products → Make your product smarter and more human. Example: Indeed uses GPT-4o mini to generate “why you’re a fit” messages, increasing job applications by 20%.

3. Start Now, Invest Early → Early movers compound AI value over time. Example: Klarna’s AI assistant now handles 2/3 of support chats. 90% of staff use AI daily.

4. Customize and Fine-Tune Models → Tailor models to your data to boost performance. Example: Lowe’s fine-tuned OpenAI models and saw 60% better error detection in product tagging.

5. Get AI in the Hands of Experts → Let your people innovate with AI. Example: BBVA employees built 2,900+ custom GPTs across legal, credit, and operations in just 5 months.

6. Unblock Developers → Build faster by empowering engineers. Example: Mercado Libre’s 17,000 devs use “Verdi” to build AI apps with GPT-4o and GPT-4o mini.

7. Set Bold Automation Goals → Don’t just automate, reimagine workflows. Example: OpenAI’s internal automation platform handles hundreds of thousands of tasks/month.

Let me know which of these 7 points you think companies ignore the most.

Comments URL: https://news.ycombinator.com/item?id=43748225

Points: 1

# Comments: 0

Article URL: https://www.highnoongame.com/post/the-boardgame-industry-is-burning

Comments URL: https://news.ycombinator.com/item?id=43748216

Points: 2

# Comments: 0

Hey HN,

A few weeks ago I launched https://jspad.dev. There’s no upsell or paywall. The plan is to keep the current set of features (and few more) free forever and introduce paid tiers for niche features like collaborative sessions, creating/managing interview sessions etc. TBH I don't even want to think too much about paid tier at the moment, since the traction has been so low.

Since launch, I’ve done some light promotion:

Shared it on Reddit, Twitter, dev communities

Shared it on HN

Mentioned it in a blog posts

Added it on google search console

But… traction has been so underwhelming. A trickle of users find it, and a few love it, but it hasn’t really spread. I would love for more devs to actually know about and use it — maybe the way they use it eventually helps me find a way to monetize it a mutually useful way.

For other indie hackers or dev tool creators: What worked for you to get your first 1,000 active users? How do you grow something useful but niche when you're not charging for it and can’t rely on traditional paid channels?

Also open to any feedback on the site or idea itself.

Thanks a lot!

Comments URL: https://news.ycombinator.com/item?id=43748174

Points: 1

# Comments: 1

Article URL: https://www.androidpolice.com/skip-interview/

Comments URL: https://news.ycombinator.com/item?id=43748172

Points: 1

# Comments: 0

Article URL: https://www.newcartographies.com/p/epistemological-slop

Comments URL: https://news.ycombinator.com/item?id=43748171

Points: 3

# Comments: 0

Article URL: https://www.youtube.com/watch?v=aUOnQ_boqCw

Comments URL: https://news.ycombinator.com/item?id=43748133

Points: 3

# Comments: 0

Article URL: https://www.readtrung.com/p/the-ludicrous-psychology-of-slot

Comments URL: https://news.ycombinator.com/item?id=43748117

Points: 2

# Comments: 1

Article URL: https://www.reuters.com/world/us/defense-chief-hegseth-shared-war-plans-second-signal-chat-nyt-reports-2025-04-20/

Comments URL: https://news.ycombinator.com/item?id=43748113

Points: 4

# Comments: 1

Article URL: https://github.com/dotnet/core/blob/main/release-notes/10.0/preview/preview3/csharp.md

Comments URL: https://news.ycombinator.com/item?id=43748111

Points: 1

# Comments: 0

Look Busy fills your work calendar with realistic-looking (but secretly fake) work events. Your co-workers won’t schedule conference calls and meetings, so you can get actual work done and reclaim your productive time.

Comments URL: https://news.ycombinator.com/item?id=43748107

Points: 1

# Comments: 0

Article URL: https://play.google.com/store/apps/details?id=com.aimixfour

Comments URL: https://news.ycombinator.com/item?id=43748096

Points: 1

# Comments: 0

Article URL: https://yugologo.org/

Comments URL: https://news.ycombinator.com/item?id=43748094

Points: 3

# Comments: 1

Here are the answers for The New York Times Mini Crossword for April 21.

Article URL: https://blog.maowtm.org/linux-ick/en.html

Comments URL: https://news.ycombinator.com/item?id=43748086

Points: 2

# Comments: 1

Article URL: https://threads.net/@wongmjane/post/DIos1OSpG3q

Comments URL: https://news.ycombinator.com/item?id=43748083

Points: 1

# Comments: 0

Article URL: https://youtu.be/5Q2iNGhI3KA

Comments URL: https://news.ycombinator.com/item?id=43748047

Points: 2

# Comments: 1

Article URL: https://www.npmjs.com/package/react-achievements

Comments URL: https://news.ycombinator.com/item?id=43747980

Points: 1

# Comments: 1