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Tripling an LLM's ARC-AGI-2 score with code evolution

https://imbue.com/research/2026-02-27-arc-agi-2-evolution/
15•danielmewes•1h ago

Comments

danielmewes•1h ago
Author here.

We originally developed our evolution-inspired tool to optimize LLM prompts. To our surprise, we found that the same method also worked well for getting better performance out of a base model on ARC-AGI tasks.

We're open-sourcing the evolver tool today. It is built to be adapted to many different optimization problems. (Some coding required) You can read more about it at https://imbue.com/research/2026-02-27-darwinian-evolver/

Happy to answer questions!

mrtibbets•1h ago
Clean breakdown. The reasoning vs scaling framing makes sense.

Theos Dual-Engine Dialectical Reasoning Framework (open source, patent pending)

https://github.com/Frederick-Stalnecker/THEOS
1•TheosResearch•1m ago•1 comments

SlimClaw: A Personal AI Assistant You Can Set Up in 5 Minutes

https://ganeshan007.github.io/website/blog/slimclaw.html
1•Ganeshan007•2m ago•1 comments

Trump Bans Anthropic from All US Federal Agencies

https://twitter.com/WhiteHouse/status/2027497719678255148
3•surprisetalk•3m ago•2 comments

What You Miss When You're Always Wearing Headphones

https://www.nytimes.com/2026/02/24/magazine/what-you-miss-when-youre-always-wearing-headphones.html
1•paulpauper•5m ago•0 comments

Stuck with their parents and childless: how Gen Z can't grow up

https://www.thetimes.com/life-style/parenting/article/gen-z-children-millennials-study-ppr6zphph
1•paulpauper•6m ago•0 comments

Self-Hosted NVR Upgrade: Raspberry Pi CM5 with Hailo-8 AI and Poe

https://www.youtube.com/watch?v=2LayXUxMjPU
2•shanzez•8m ago•0 comments

The Most-Seen UI on the Internet? Redesigning Turnstile and Challenge Pages

https://blog.cloudflare.com/the-most-seen-ui-on-the-internet-redesigning-turnstile-and-challenge-...
2•corvad•9m ago•0 comments

Giving Is a Public Good: Slightly Contra Scott Alexander on Foreign Aid

https://jackonomics.substack.com/p/giving-is-a-public-good-slightly
1•paulpauper•9m ago•0 comments

Trump tells government to stop using Anthropic's AI systems

https://www.nbcnews.com/tech/tech-news/trump-bans-anthropic-government-use-rcna261055
5•kseniamorph•13m ago•3 comments

'Truly spectacular' drug for sleeping sickness raises hopes for eradication

https://www.science.org/content/article/truly-spectacular-drug-sleeping-sickness-simplifies-treat...
1•pseudolus•15m ago•0 comments

Tell HN: There's something weird happening with the front page algo

2•senko•15m ago•1 comments

Why SWE-bench Verified no longer measures frontier coding capabilities

https://openai.com/index/why-we-no-longer-evaluate-swe-bench-verified/
2•gmays•15m ago•0 comments

Frevana Launches AEO Agent Team to Help Brands Win the Answer Economy

https://www.marketwatch.com/press-release/frevana-launches-aeo-agent-team-to-help-brands-win-the-...
1•leoliuv•16m ago•1 comments

Free Website Speed Test for Ecommerce: Find and Fix What's Slowing Sales

https://ecomhint.com/blog/ecommerce-website-speed-test
1•jakubrusniok•18m ago•0 comments

Trump orders US Government to cut ties with Anthropic

https://abcnews.com/Politics/anthropic-latest-pentagon-contract-bar-ai-autonomous-weapons/story?i...
32•SunshineTheCat•20m ago•6 comments

Newsom signed CA Bill mandating OS's implement age (identity) verification

https://twitter.com/AutismCapital/status/2026797750738891022
1•josephcsible•20m ago•0 comments

Orthogonal Wheel Sieve: Linear Scalability from 10^7 to 300B Primes

https://github.com/Claugo/segmented-sieve-wheel-m60-7
1•claugo•21m ago•2 comments

Discussion: What would an AI government look like?

1•philipfweiss•21m ago•0 comments

Trump orders federal agencies to stop using Anthropic's AI technology

https://www.cbsnews.com/news/trump-anthropic-ai-order-federal-agencies/
9•TrackerFF•21m ago•1 comments

West Virginia's Anti-Apple CSAM Lawsuit Would Help Child Predators Walk Free

https://www.techdirt.com/2026/02/25/west-virginias-anti-apple-csam-lawsuit-would-help-child-preda...
1•colinprince•23m ago•0 comments

Building an Agentic Bug Bounty Hunter on a Raspberry Pi 5

https://joe-b-security.github.io/posts/2026-02-27-haick-raspberry-pi-bugbounty/
1•joe-limia•24m ago•0 comments

Maiao: Gerrit-style stacked PR management for GitHub from the command line

https://github.com/adevinta/maiao
1•fanf2•27m ago•1 comments

The Best Is Still Hard to Be

https://benn.substack.com/p/the-best-is-still-hard-to-be
1•herbertl•28m ago•0 comments

President Trump bans Anthropic from use in government systems

https://www.npr.org/2026/02/27/nx-s1-5729118/trump-anthropic-pentagon-openai-ai-weapons-ban
20•pkress2•29m ago•7 comments

The thieves are upset about theft

https://cyrusradfar.com/thoughts/the-thieves-are-upset-about-theft
2•cyrusradfar•30m ago•1 comments

Show HN: Your Expensive Lawyer Is Making Mistakes

https://findthefuckup.com/
7•jaggednad•30m ago•2 comments

Show HN: The Silent Filter

https://juanpabloaj.com/2026/02/27/the-silent-filter/
3•juanpabloaj•30m ago•0 comments

Zora Agent:local AI agent that can't be hijacked mid-task by context compaction

https://github.com/ryaker/zora
1•ryaker•32m ago•1 comments

Show HN: AgentGames.co – my interactive story game creator

https://agentgames.co
2•imightbekyle•33m ago•0 comments

Java framework for reliable, contract and graph based LLM execution

https://github.com/11divyansh/OxyJen
1•PaulHoule•36m ago•0 comments