Newsletter «5 casos cada mañana»
La edición diaria llega en cuanto se active el envío (Fase 2). Mientras tanto, el directorio se actualiza solo cada día.
La edición diaria llega en cuanto se active el envío (Fase 2). Mientras tanto, el directorio se actualiza solo cada día.
We're launching an in-game AI agent for WoW
Article URL: https://willocompanion.com/ Comments URL: https://news.ycombinator.com/item?id=50436869 Points: 1 # Comments: 1
Codenotary released AgentMon Live as free, open-source software
FlashStates Unlocking Flexible Hybrid State Management for Agentic LLM Inference
Autonomous AI Agents Conduct End-to-End Research with Human Participants
Show HN: ZTHR – what replaces code review when AI agents write all the code
Toptal AI – Full-Stack AI Services Company in the World for Agent Creation
Show HN: I built a tool that babysits your agents
Hi Hackernews, This is my go at an important issue which is making sure agents stick to their rules and context. After using agents and learning from the community on reddit, I dec
OpenRing – self-hosted voice AI agents with a Vapi-compatible API
ByteAsk: Build-Aware Context and a Checking Harness for C++ Coding Agents
Socratic-tutor – turns an LLM into a strict personal tutor
Quoting Prompting Claude Fable 5.2
Claude Fable 5.2 responds closely to what the prompt says about who owns the code it works on. In Anthropic’s testing on small coding tasks, when a prompt said nothing about owners
Yonkers Rises
Tool: Yonkers Rises I realized I didn't know where Yonkers was, so I looked it up on Google Maps and then, to help embed it's location and shape in my head (and to try out Claude F
JoesProxy – The free network workbench for your AI agent
Article URL: https://www.joesproxy.com/ Comments URL: https://news.ycombinator.com/item?id=50433956 Points: 2 # Comments: 0
Show HN: Live counts of AI assistants reading a diaspora business directory
Show HN: ApiClay – Turn a Website, Google Sheet or Database into a Paid API
Hi HN, I’m a reverse engineer, and I’ve seen the same problem repeatedly: people need data, but the path from “I need this” to “my app, agent, or workflow can use it” is messy. Vib
Show HN: Markolis – Market microstructure and MCP server for AI agents
Have your AI agent design your product screenshots
Article URL: https://www.glizzshots.xyz/ Comments URL: https://news.ycombinator.com/item?id=50430151 Points: 1 # Comments: 0
Trust Under Fire: How Agentic AI Tests Zero-Trust
Show HN: MergeAtlas – A better way to review PRs
Hey HN community, I built MergeAtlas - a better way to review PRs when bulk of the code is written by AI agents. It is a skill for your coding agent plus a small python script. Mer
AI agents use simulation to solve tough robotics problems with code, not data
Ask HN: How do you evaluate the skills your AI agents use?
Do you systematically evaluate agent skills, either before or while using them? If so, what tools or methods do you use? Or do you mostly rely on reading the SKILL.md and trying th
Aleph – a declarative programming language for AI agents
Show HN: We Gave AI Coding Agents Production Memory
Hi HN, I’m building Codela to help coding agents learn from what happens after their code ships. I realized that my AI agent writes a change, the tests pass, and it gets deployed.
IBM: How to Start Realizing Agentic AI ROI [pdf]
Show HN: Venzx – Pause AI agent tool calls until a human approves
Article URL: https://venzx.com/try Comments URL: https://news.ycombinator.com/item?id=50428496 Points: 1 # Comments: 0
Show HN: Traccia – open-sourced AI agent runtime governance
Article URL: https://github.com/traccia-ai/traccia-py Comments URL: https://news.ycombinator.com/item?id=50428375 Points: 5 # Comments: 0
Beyond Artex: 45 Agentic Attack Frameworks, and How to Find Them
Show HN: Black Ops II statically recompiled to native ARM64 macOS
I recompiled the three Black Ops II executables (campaign, Zombies, multiplayer) from 32-bit x86 Windows to native ARM64 macOS, ahead of time. Remill lifts each function to LLVM IR
Do AI coding agents care about SemVer or is it something for humans only?
AI-Assisted Coding: Working Well with Coding Agents
Show HN: TraderWAI – MCP server for AI agents to backtest/trade on your broker
Aegis OS: a transactional multi-tenant OS runtime for autonomous coding agents
Show HN: Control Layer Demo for AI Coding Agents
Letting coding agents (such as Claude Code) work autonomously on repos on a daily-basis, brings a high level of uncertainty. For those who won't let the agent decide alone whe
Show HN: Airlock – Policy-as-code for fleets of AI coding agents
My name is Matt and I am building Airlock. Airlock is going to be an open standard on managing autonomous fleets of engineering agents. I am seeking constructive feedback on the di
What broke when I upgraded my agent from Sonnet 5 to Sonnet 5.5
LLM APIs ranked for teams building AI agents
Ava – On-device 1.2B LLM WhatsApp sales agent on Android ($0 cost)
Agents don't suggest the use of LLMs for problems where they should
Show HN: Askaboard – A canvas your AI agent can draw on
Article URL: https://askaboard.com Comments URL: https://news.ycombinator.com/item?id=50425494 Points: 1 # Comments: 4
My AI agent archived 53 of its own skills during a maintenance run
Article URL: https://www.dhawalshah.net/article/ai-agent-governance/ Comments URL: https://news.ycombinator.com/item?id=50421997 Points: 2 # Comments: 0
llm-anthropic 0.31
Release: llm-anthropic 0.31 Anthropic released Fable 5.2 and Mythos 5.2 today. Fable 5.2 is currently ranked first on Artificial Analysis . Anthropic say it "solved two open proble
Locating the source of a mysterious beep with Claude
Our house has a box room, full of boxes that we still haven't unpacked from our last move. A couple of weeks ago something in that room started intermittently beeping . The beeps w
The Web Is More Than Enough, by Paul Ford
My comment on The Web Is More Than Enough, by Paul Ford — Hacker News. OK, this comment convinced me to give that a shot. Here's a thing I made in Three.js this morning - a N
Hide your slop PR descriptions behind <details><summary>
Most of the changes I make to my projects these days come in the form of PRs opened for me by Claude Code or Codex. The PR is my unit of work - I use them to bundle commits togethe
CodeRabbit scales agentic software development and ships 20x more
CodeRabbit uses OpenAI models to govern and trust AI-generated code and Codex to ship 20 times more software with the same engineering team.
Show HN: My first project, an AI-powered financial news analyzer
I'm 17, and I started NotBot a few months ago to see whether I could turn an idea into a working project. My main interest is economics, not becoming a programmer, but I enjoy
Uncensored LLMs in agent loops: 31 models, 5 tasks, most fail half the time
Why Your AI Agent Can't Solve CTF Challenges
Article URL: https://h4c.team/en/posts/97 Comments URL: https://news.ycombinator.com/item?id=50412675 Points: 1 # Comments: 0
Show HN: Ramen – an AI agent that has to earn its own rent
Article URL: https://usdt-kit-production.up.railway.app/ramen Comments URL: https://news.ycombinator.com/item?id=50411182 Points: 1 # Comments: 1
An AI agent's public attempt to get 5k GitHub stars in a month (it's at 0)
Article URL: https://rogermas05.github.io/agent-recap/ Comments URL: https://news.ycombinator.com/item?id=50409425 Points: 2 # Comments: 0
[One Million AI Engineer Special] How Stanford Teaches AI-Native Engineering — Mihail Eric, Monaco
What do you assign when a coding agent can finish last year’s homework in one prompt? In the second run of Stanford’s CS146S, Mihail Eric brought open-source maintainers into the c
parse_number() as a SQLite extension: C vs Rust
Research: parse_number() as a SQLite extension: C vs Rust I was out walking the dog when I got curious about how easy/difficult it would be to write a SQLite C extension that adds
Chatty – Open-source autonomous AI chat agent with tool calling
Trace – Crash-safe durable Sagas for autonomous AI agents
Show HN: Rui, orchestrating 100 agents in 2.5 MB of RAM
Hi HN, I've built Rui (cotton in hindi), an agent runtime built for memory efficiency. The main design choice is that sessions share a host rather than each being a process. A
Initial submission of Mellonbot – an AI agent for Linux server diagnostics
Article URL: https://www.mellonbot.app Comments URL: https://news.ycombinator.com/item?id=50408834 Points: 1 # Comments: 0
Infinix – Abandoned Local AI Agent Base Seeking Developers
Article URL: https://github.com/Moonyeep/Infinix Comments URL: https://news.ycombinator.com/item?id=50406499 Points: 1 # Comments: 0
Show HN: Service for the parallel execution of AI agent tasks on remote devices
I'm building Rungrid, a platform for running and managing tasks across multiple remote devices from a single interface. The project is currently in the MVP stage. If you're interes
Measuring how AI agents handle everyday wet-lab science
OpenAI introduces BioBasicsBench, a 100-task benchmark measuring how well AI agents interpret raw experimental data and handle everyday wet-lab science.
Show HN: Agents infer Lego mechanisms from sources, then animate them
Hi there :) Around a month ago, I released LDraw Nova, an agentic toolset for assembling LEGO CAD models by generating LDraw source code files. For more details, here's the Sh
Show HN: Jev vs. OpenAI Decision vs. Small Financial World Models: FinBench [video]
Guys - OpenAI Decisions, Jev, World Models are interesting. We ran some tests for the C-suite to decide between OpenAI Decisions vs. their own existing models vs. training their pr
Show HN: Botel – always reachable agents you pay for only while they're working
I built a pay-as-you-go two star hotel for bots that you’re only charged for while it’s active. Typically wakes in under a second, runs on a vm, and costs very little while it’s pa
Show HN: Grid – A Hold'em arena where your AI agent plays your strategy (Beta)
Hi HN, my friend's team and I have been building a game called GRID, a dog poker game with an AI twist. Under the cute dog graphics, GRID is an arena where LLMs compete, with no-li
Stop running everything through LLMs: How I fixed my research agent
Show HN: Cinnamon – a household AI agent with shared context and memories
Article URL: https://getcinnamon.ai/ Comments URL: https://news.ycombinator.com/item?id=50400056 Points: 1 # Comments: 0
AI Product Team – 64 specialized AI agent roles with executable CLI workflows
Article URL: https://github.com/3orionkings/ai-product-team Comments URL: https://news.ycombinator.com/item?id=50395557 Points: 3 # Comments: 0
AI agent can move money in Stripe
Article URL: https://stripe.dev/blog/your-ai-agent-can-move-money-in-stripe Comments URL: https://news.ycombinator.com/item?id=50394392 Points: 3 # Comments: 3
Show HN: EasyRunCraft – An office and creative suite for your AI agent
Article URL: https://easyruncraft.com/ Comments URL: https://news.ycombinator.com/item?id=50393113 Points: 2 # Comments: 0
AI Agent Has Amnesia. Mine Keeps Receipts
Article URL: https://prod.codes/blog/your-ai-agent-has-amnesia-mine-keeps-receipts/ Comments URL: https://news.ycombinator.com/item?id=50389384 Points: 3 # Comments: 0
Paper: Nubank cuts AI agent update cycles from 3 weeks to under 5 days
Article URL: https://arxiv.org/abs/2609.30137 Comments URL: https://news.ycombinator.com/item?id=50386702 Points: 1 # Comments: 0
Quoting Nilay Patel
The products aren't good enough to sell people on the costs. You cannot tell people that you have to listen to the whine of a data center in their backyard for AI overviews and som
Services4Agents – Pay-per-call infrastructure for autonomous agents
Show HN: Synaps – Turn your agents into autonomous daemons
Waddup gangsters. I was browsing reddit, and I saw anthropic add a rule to claude code preventing people from making their own games. Users don't even have an option to turn t
Show HN: IdeaAI – Local-first autonomous agent that refactors code overnight
Show HN: Cerea – yet another self-hosted LLM chat front end
Here is Cerea, a self-hostable, open-source (Apache 2.0) chat+agent frontend for LLMs. It works alone with any OpenAI-compatible inference provider, but it's way better when c
Show HN: Magertron – AI Orchestrator for agents' tools, APIs, LLMs and streams
Show HN: Penthera, offline pentest security scanner (open-source, rule-based)
local non-AI security for your app/site! For years I had a long .txt file with hundreds of manual security checks I ran before pushing a (client) app/site to live; I am r
Show HN: Ferry, a highly customizable and feature-rich file manager for macOS
I am the main developer of Ferry. The team I am part of began on the demoscene in the mid-90s, but for a long while we are mainly just an indie development studio. Ferry started wi
LLM pricing agents can converge to different price regimes
GPT‑6 Cyber: Advancing the frontier of aligned cybersecurity agents
Introducing GPT‑6 Cyber, OpenAI’s cybersecurity model for finding exploitable vulnerabilities and developing fixes, trained to stay within authorized scope.
IconMCP – autonomous icon library built by agents
Show HN: Who and where are your anagranames?
Hi HN! I made this fun app which combines quite a few ideas, I thought you might like the story: A few months ago I had the idea of looking for anagrams of names. I started with fr
Show HN: Swarm World – local LLM creatures living in a little tile world
This is a hobby project: a small tile world where every creature is a local language model. A creature only knows what its body senses, written out as text ("You see: a boulder 4 s
datasette-llm 0.1a10
Release: datasette-llm 0.1a10 Fixes a bug that affected my agent.datasette.io demo site, where the set of available LLM models was not correctly restricted to just those in the con
datasette-apps 0.3a0
Release: datasette-apps 0.3a0 Datasette Apps adds support for hosting and editing custom HTML applications inside of Datasette. These can be created by hand, but it's easier to cre
Autonomous Agents Need Mandatory Access Control
[AINews] LLMs can read & write neural network weights: "Weight Space Programming" cuts Autoresearch out of the RSI loop
Editing Qwen’s weights to reduce reasoning loops, DeepSeek’s super-agent prototype, and the GDPx benchmark.
datasette-agent 0.5a0
Release: datasette-agent 0.5a0 This is a significant release of Datasette Agent . The most notable new feature is called the panel - it lets the agent chat open and then sit next t
llm 0.37.1
Release: llm 0.37.1 A bugfix release for LLM , with contributions from Steven Huang , Tao An , Arjan Mossel , and XQ . Tags: llm
AI is destroying my CS degree
My comment on AI is destroying my CS degree — Hacker News. I don't envy educators right now. AI clearly means you need to change how you teach and evaluate students. We are o
Qwen 3.8 27B on my laptop can interpret model weights, too
Yesterday's hot paper was Sparks of Weight-Space Programming: LLMs can natively read & write neural network weights by Rikiya Takehi, Jayden Teoh, Alex Zhang, and Omar Khattab. The
October sponsors-only newsletter
I sent out the October edition of my sponsors-only monthly newsletter . If you are a sponsor (or start a sponsorship now) you can access it here . This month: The October inflectio
Launch HN: Momentic (YC W24) – Agents that catch bugs by using your app
Hey HN, we’re Wei-Wei and Jeff. We’re building Momentic, QA agents that autonomously plan, explore, and bug-bash controls and user flows in your web, iOS, Android, and (soon) deskt
Building Legal Agents When You Can't See the Data - Jacob Lauritzen, CTO of Legora
Legora can’t read a single trace of what its agent does for a lawyer. The data belongs to the law firm’s clients. How do you build and test an agent when you can’t see its work? Ja
llm 0.37
Release: llm 0.37 There's a lot of stuff in this new release of my LLM CLI tool and Python library, representing around two months of accumulated features and fixes. I added gpt-6.
The U.S. Census Bureau and “Super Intelligence”
I was reminded today of AI Adoption Rate Trending Down for Large Companies , a chart produced by Apollo Global Management in September 2025, which appeared to show a slowdown in U.
Exploring Super-Agent Design: Towards a More Autonomous Agent System
Vibe Coding an Autonomous Agent Harness in Go: Self-Healing AI Workflows
Quoting Kyle Kingsbury
More broadly, the use of LLMs erodes trust in documentation, in software, and in the organizations which produce them. Perhaps engineers will begin to treat any new software projec
DeepSeek put the architecture for their always-on autonomous agent on GitHub
Collaborative AI agents for autonomous experimental research
Agents Prompt People: Using Agents for Long-Horizon Financial Work
Arca's head of AI discusses persistent memory, the benefits of a custom harness, and agentic workflows that span days.
How We Took Over ChatGPT Accounts
How We Took Over ChatGPT Accounts Parameter Labs describe an exploit they found against ChatGPT's implementation of the artifacts pattern (OpenAI used to call this "Canvas" but it
datasette-llm 0.1a9
Release: datasette-llm 0.1a9 I have some big upgrades to Datasette Agent in the pipeline, but in the meantime here's a tiny user experience improvement to the underlying datasette-
Show HN: I built a safety gate for autonomous coding agents
[AINews] Building AIE CODE: The top Coding Agent Conference
Mistral’s open-weight release, frontier monitoring, and the day’s AI Twitter and Reddit recaps.
dbreunig/nesformer
dbreunig/nesformer Inspired by qwenputer by Divyansh Agrawal, Drew Breunig baked a working emulator for a Nintendo Entertainment System 6502 CPU into the weights of Qwen3.5-4B. You
API credits benefit for eligible ChatGPT subscriptions
API credits benefit for eligible ChatGPT subscriptions Earlier this month Anthropic announced a generous new benefit for their Max and Team subscriptions: $100, $200, and $500 per
Building a multiplayer game world with autonomous Fable-class models
How I Built the Most AI-Pilled Company in the World Don't be put off by the clickbait headline, this piece by Jacob Sansbury describing how they are building Spawn is a fascinating
Quoting Ben Hylak
every product i use should just be a headless mcp, that feeds into an agent, where i never have to think about anything underneath. except for our product, of course. in our produc
How we detect frontier model misalignment
OpenAI uses layered monitoring to detect frontier model misalignment and unauthorized agent behavior so responders can intervene before incidents escalate.
Why Agents Love Supabase
Paul Copplestone and Ant Wilson on building the backend for AI agents
Quoting Ted Sanders
In general, LLM performance is incredibly multidimensional. There's no guarantee of a fixed ordering where the model that is best at math is also the model that's best at jokes. De
OpenAI and ServiceNow expand partnership across enterprise workflows
OpenAI and ServiceNow expand their partnership to bring OpenAI models and agents into ServiceNow and ServiceNow workflows into ChatGPT and Codex.
Legora is building the agentic operating system for legal work
See how Legora uses OpenAI models, ChatGPT, and Codex to accelerate legal workflows, expand contract analysis, and free lawyers to focus on higher-value work.
How Anthropic ships Claude with Claude: Separating the Brain from the Hands
Katelyn Lesse and Angela Jiang on Opus 5.5, the Claude Platform, and the engineering behind AI agents.
OpenAI expands partnership with Oracle to bring its apps to ChatGPT
OpenAI and Oracle are expanding their partnership to bring business applications and AI agents into ChatGPT and power new Oracle offerings.
GPT-6.1 Sol helps CodeRabbit strengthen security across complex codebases
CodeRabbit uses GPT-6.1 Sol to investigate security risks across complex codebases. Its security agent helps developers review findings and proposed fixes.
Show HN: Junior – an open-source AI junior engineer that runs on your Mac
Hi HN, I'm Samar, a software engineer. I built Junior because I was spending more time fixing CI issues, babysitting PRs and resolving merge conflicts. I thought maybe i shoul
Show HN: Searching for optimal strategies in a puzzle game with chance (Drop7)
Sixteen years ago, I wrote a Java program which tried to pick the ideal move in a puzzle game called Drop7. On each turn, the player only has seven choices for their next move, but
OpenShell – A safe, private runtime for fleets of autonomous AI agents
Show HN: An interactive simulator for securing autonomous AI agents in AWS
Patch the Planet: global response coordination as agents uncover critical vulnerabilities
Patch the Planet connects security researchers, maintainers, and incident responders to help address critical vulnerabilities across open source.
Using thousands of AI agents to uncover new leads in biological data
See how OpenAI, PerturbAI, and Scripps Research used distributed AI agents to uncover promising research leads in data from millions of brain cells.
How Much of a Harness Does a Strong Agent Need for Autonomous ML Engineering?
The Army Wants to Sic AI Agents on Its Enemies. What Could Go Wrong?
Terminal X matches senior investor judgment 88.6% with GPT-6.1
Terminal X’s Eval Agent grades outputs against a 54-criterion rubric, catching 25% more deviances from a fund’s mandate with GPT-6.1 Sol.
How Grupo Boticário uses AI to strengthen human connections
Almost 50 years after starting in a compounding pharmacy in Paraná, the group operates a proprietary agent platform that autonomously resolves up to 80% of resellers’ operational r
How Localiza reorganized work around generative AI
See how Localiza uses ChatGPT Enterprise, the OpenAI API, Codex, and 60+ specialized agents to reorganize work and build AI-native mobility experiences.
Stack Overflow for Agents triples signups with ChatGPT plugin
Two engineers shipped Stack Overflow for Agents in a few weeks with Codex, and its ChatGPT plugin helped drive up to 10× growth in agent creation.
Amp puts AI agents to work beyond code with OpenAI models
See how Amp pushes the frontier of what agents can do with GPT-6 Astra, Ultrafast, GPT-Live-1, and Sign in with ChatGPT.
How Third Moment Research runs 10,000 agents for 36+ hours
With GPT-6 Astra and GPT-6.1 Sol, Codex, and Daybreak for cybersecurity, this AI lab builds agents that focus for days and improve with use.
The EU’s next chapter in AI is agentic
New analysis shows how agentic AI adoption is growing across EU enterprises and small businesses—and where deeper use could unlock more value.
Asana cuts model costs 76x in browser tests with GPT-6.1 Sol
Using GPT-6 Astra in Codex, Asana made its browser agent 76x cheaper and 5x faster in tests to offer customers more capable models.
Advancing computer use with Ironclad
Learn how OpenAI and Ironclad are training and evaluating AI agents on complex contracting workflows to advance computer use for professional work.
Ringg’s AI agents resolve up to 65% of customer calls with OpenAI
Using GPT-5.6, Ringg powers multilingual agents across voice, chat, WhatsApp, and web for 90% less cost vs. GPT-4.1.
Parallel cut research time and cost in half with GPT‑6 Astra
GPT‑6 Astra allowed Parallel’s agents to research and synthesize labor-market data in half the time and at half the cost vs. prior models.
V7 cuts costs 78% while boosting accuracy with GPT-5.6 Luna
Using GPT-5.6, V7 turns scattered company files into context agents can use to complete complex, source-linked work.
Reimagining advertising with AI
Explore new AI-powered advertising experiences from OpenAI, including Sponsored Agents, tools for marketers, and integrations with HubSpot and Shopify.
Hex turns complex analysis into visual reports with GPT‑6 Astra
GPT-6 Astra helps Hex’s data agents turn answers into interactive visualizations that employees are proud to share.