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Ask HN: Are guardrails being baked into models, or enforced outside them?

2•arkj•10h ago
Anyone else feeling like Claude got more defensive since the latest upgrade?

A question for people who know: is this kind of caution trained into the weights, or is it a policy/guardrail layer sitting outside the model?

Ask HN: Who is using MCP in production?

34•sukit•17h ago•41 comments

Ask HN: Why were OpenAI, Claude, and Grok simultaneously down?

355•halcdev•14h ago•532 comments

Ask HN: Are others seeing Google's reCAPTCHA rejecting Firefox users?

48•Animats•9h ago•13 comments

Tell HN: NVIDIA's Acquisition of HuggingFace was for $HuggingFace

24•MontagFTB•7h ago•4 comments

Ask HN: 30, burnt out, with 6-10 months of runway. What would you do?

17•throwaway_30yo•1d ago•11 comments

Ask HN: Who is using FPGA for ML inference?

7•softwarewright•6h ago•10 comments

Tell HN: Both recent GCP outages caused by fiber optic maintenance

8•fastest963•7h ago•1 comments

Ask HN: Why do many websites use a sign-in code instead of a password?

5•bariumbitmap•1h ago•2 comments

Ask HN: What is the ideal email domain setup?

2•bix6•5h ago•1 comments

Ask HN: How do you market Open Source Software?

5•Daniel-Pan•2h ago•4 comments

Ask HN: Who is hiring? (September 2026)

242•whoishiring•2d ago•318 comments

Ask HN: Founders that raised funding and shutdown, did you raise again?

17•asim•15h ago•1 comments

Ask HN: Who wants to be hired? (September 2026)

107•whoishiring•2d ago•423 comments

Ask HN: Laptop or Desktop?

6•Gecko4072•12h ago•4 comments

Ask HN: How do you guys keep up with the most cost-effective AI models?

4•solomonmwalker•14h ago•4 comments

Tell HN: The Thoughts and Woes of a Full-Time Founder Part 1

3•lcampbellsoup•5h ago•0 comments

Ask HN: How do we build a team? (bootstrapped B2B startup)

3•theonlinx•8h ago•0 comments

Ask HN: iPhone Camera on indicator

2•zahirbmirza•7h ago•1 comments

Ask HN: Is there a test for measuring cognitive affects from LLM usage?

5•niwrad•7h ago•0 comments

Ask HN: Could AI eventually build god?

5•olirex99•7h ago•8 comments

Ask HN: Are technical blogs dead?

11•quaintdev•20h ago•19 comments

One-person startup: a Cornell postdoc wants to put AI in everyone's hands

2•modelslive•8h ago•0 comments

Ask HN: Accountants working with ecommerce

3•vasyl_kyryliuk•11h ago•0 comments

Ask HN: How do you gate an autonomous coding agent's shell access?

2•alanfuNZ•8h ago•1 comments

Ask HN: Why does free time become another thing you have to use correctly?

2•nullifypreset•10h ago•0 comments

Ask HN: Are guardrails being baked into models, or enforced outside them?

2•arkj•10h ago•0 comments

Tell HN: Xbox Game Pass now limits the amount of hours each month

7•nodesocket•4h ago•3 comments

Beware: Malicious Profiles on YC Co-Founder Matching

5•pain_perdu•13h ago•0 comments

Ask HN: Can we classify AI as: subhuman, quasihuman, human, superhumam?

3•aunekiaru•13h ago•5 comments

Resources to Get Good at Soldering?

9•tosmatos•1d ago•9 comments