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YouGov withdraws survey showing rising church attendance in England and Wales

https://www.theguardian.com/world/2026/mar/26/yougov-withdraws-survey-church-attendance-christian...

1•prawn•1m ago•0 comments

Show HN: Scroll bar scuba dude swimming as you scroll

https://scrollbuddy.com/

1•hello12343214•5m ago•0 comments

Show HN: New Causal Impact Library

https://github.com/YuminosukeSato/bsts-causalimpact

1•djwjjtw•5m ago•0 comments

Ask HN: How do you handle breaking changes from third-party APIs in production?

1•kriish2205•5m ago•0 comments

Sycophantic AI decreases prosocial intentions and promotes dependence

https://www.science.org/doi/10.1126/science.aec8352

1•noleary•7m ago•0 comments

Ordinary Americans Take on Mark Zuckerberg and Big Tech in Jury Trials

https://www.thebignewsletter.com/p/normal-americans-say-enough-to-big

1•connor11528•8m ago•0 comments

The Innovation Edge: How Large Companies Lose It and How to Get It Back

https://books.forbes.com/books/the-innovation-edge/

2•teleforce•8m ago•0 comments

Claw Fact Bus: "Facts, Not Commands" for AI Agent Coordination

https://github.com/YangKGcsdms/claw_fact_bus/blob/master/protocol/SPEC.md

1•CarterYang•12m ago•0 comments

From shine to decline: Degradation of over 1M solar PV systems in Germany

https://www.sciencedirect.com/science/article/pii/S0140988326001611

2•toomuchtodo•16m ago•0 comments

Anthropic considers IPO as soon as October

https://www.theedgesingapore.com/news/artificial-intelligence/claude-ai-maker-anthropic-considers...

4•doppp•16m ago•0 comments

Slashing agent token costs by 98% with RFC 9457-compliant error responses

https://blog.cloudflare.com/rfc-9457-agent-error-pages/

4•cezarvil•21m ago•0 comments

The decline and fall of the Roman currency empire

https://www.economist.com/finance-and-economics/2026/03/26/the-decline-and-fall-of-the-roman-curr...

2•andsoitis•22m ago•0 comments

Database Performance Bottlenecks: N+1 Queries, Missing Indexes, Connection Pools

https://howtocenterdiv.com/beyond-the-div/your-database-is-the-bottleneck-not-your-code

3•imkyssa•23m ago•0 comments

Show HN: AI career guides for software career family

https://www.ai-proof-careers.com/industry/software-technology

1•yoyothesheep•25m ago•0 comments

Trump's signature will appear on US dollars

https://www.nytimes.com/2026/03/26/us/politics/trump-signature-us-dollars.html

2•mizzao•27m ago•1 comments

The Failure of the Thermodynamics of Computation(2010)

https://sites.pitt.edu/~jdnorton/Goodies/Idealization/index.html

2•nill0•30m ago•0 comments

Limitations of Serial Cloning in Mammals

https://www.nature.com/articles/s41467-026-69765-7

1•bookofjoe•30m ago•1 comments

XFX Is Fixing the Part of Crypto That Still Feels Like a Wire Transfer

https://www.siliconsnark.com/a-startup-called-xfx-is-fixing-the-part-of-crypto-that-still-feels-l...

1•SaaSasaurus•30m ago•0 comments

Arizona bill would require voter approval of government surveillance

https://azcapitoltimes.com/news/2026/03/26/gop-bill-would-require-voter-approval-of-government-su...

2•loteck•32m ago•0 comments

European Parliament delays implementation of parts of the EU AI Act

https://www.cio.com/article/4150989/european-parliament-delays-implementation-of-parts-of-the-eu-...

1•oopsiremembered•32m ago•0 comments

Mortgage Foreclosures Are Increasing Is It a "Market Correction"?

https://povertytrap.substack.com/p/mortgage-foreclosures-are-increasing

5•jdemartin•53m ago•0 comments

From Zip to Nought

https://hackaday.com/2026/03/24/from-zip-to-nought-the-rise-and-fall-of-iomega/

1•codazoda•57m ago•1 comments

HandyMKV for MakeMKV and HandBrake Automation

https://github.com/dmars8047/handymkv

5•geerlingguy•58m ago•0 comments

Are prime numbers hiding inside black holes? [SciAm]

https://www.scientificamerican.com/article/are-prime-numbers-hiding-inside-black-holes/

1•calf•59m ago•0 comments

I Applied Karpathy's Autoresearch Idea to LLM Inference

https://twitter.com/manthanguptaa/status/2036785420349174073

2•gmays•1h ago•0 comments

Show HN: jsoon, a streaming JSON parser and query engine in C

https://github.com/xtellect/jsoon

1•enduku•1h ago•0 comments

AI for software developers is in a 'dangerous state'

https://www.theregister.com/2026/03/18/ai_for_software_developers_qcon/

4•sylvainkalache•1h ago•0 comments

AI-Gile Manifesto

https://gonzih.github.io/

3•Gonzih•1h ago•0 comments

Can a Model Teach Itself with Prompts Instead of Gradients?

https://burtonye.github.io/posts/training-free-grpo-experiment/

3•gueridon•1h ago•0 comments

Show HN: Dinner Party Practice

https://dinnerpartypractice.com

3•QingWu•1h ago•1 comments

Open in hackernews

From 0% to 36% on Day 1 of ARC-AGI-3

https://www.symbolica.ai/blog/arc-agi-3

27•lairv•1h ago

Comments

lairv•1h ago

Note that this uses a harness so it doesn't qualify for the official ARC-AGI-3 leaderboard

According to the authors the harness isn't ARC-AGI specific though https://x.com/agenticasdk/status/2037335806264971461

falcor84•1h ago

I for one think that harness development is perhaps the most interesting part at the moment and would love to have an alternative leaderboard with harnesses.

sanxiyn•1h ago

There is. Official leaderboard is without harness, and community leaderboard is with harness. Read ARC-AGI-3 Technical Paper for details.

falcor84•1h ago

I went through the technical paper again, and while they explain why they decided against the harness, I disagree with them - my take is that if harnesses are overfitting, then they should be penalized on the hidden test set.

Anyway, searching both in ARC-AGI's paper and website and directly on kaggle, I failed to find a with-harness leaderboard; can you please give the link?

sanxiyn•43m ago

Here it is: https://arcprize.org/leaderboard/community

krackers•3m ago

> this uses a harness

This seems like an arbitrary restriction. Tool-use requires a harness, and their whitepaper never defines exactly what counts as valid.

esafak•1h ago

Anybody used this Agentica of theirs?