HN user

arizen

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I built deepseek-mcp (github.com/arizen-dev/deepseek-mcp) and run ActiveWizards (activewizards.com) - an AI engineering studio shipping production systems since 2014.

Essays on agent architecture, evaluation, and intelligent organizations: arizenai.com

Production-Ready AI Agents Book (2025): amazon.com/dp/B0G43PPDSP

Contacts: github.com/arizen-dev bobriakov.igor [at] gmail

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news.ycombinator.com 3d ago

Ask HN: Guidelines on GPT 5.6 Sol steering

arizen
1pts0
spacedaily.com 1mo ago

The number of possible chess games exceeds the number of atoms in the universe

arizen
1pts1
arizenai.com 1mo ago

Agentic surface area as an operating metric

arizen
1pts0
arizenai.com 1mo ago

Dumb core, smart edge for AI agents

arizen
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arizenai.com 1mo ago

AI agents as explicit state machines

arizen
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arizenai.com 2mo ago

When More Context Makes LLM Agents Worse

arizen
1pts0
venturebeat.com 2mo ago

The RAG era is ending – a compilation-stage knowledge layer is what comes next

arizen
1pts0
venturebeat.com 5mo ago

New agent framework matches human-engineered AI systems

arizen
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github.com 7mo ago

Show HN: Open-source reference architecture for AI Agents (LangGraph, Pydantic)

arizen
2pts1
www.theatlantic.com 10mo ago

Chatbait Is Taking over the Internet

arizen
3pts0
evidencenetwork.ca 10mo ago

Fitting a Quantum Computer into a Laptop

arizen
2pts0
www.businessinsider.com 10mo ago

DeepMind's CEO warns AI firms not to fall into same trap as social media firms

arizen
2pts0
news.ycombinator.com 1y ago

Ask HN: Has Data Scientist Role Split into Decision Scientist and AI Engineer?

arizen
3pts0
www.businessinsider.com 1y ago

At AI startup Cluely, there are only two job titles: engineer or influencer

arizen
1pts2
arstechnica.com 1y ago

AI video just took a startling leap in realism. Are we doomed?

arizen
8pts4
venturebeat.com 1y ago

Salesforce just unveiled AI 'digital teammates' in Slack

arizen
1pts0
a16z.com 1y ago

Nine Emerging Developer Patterns for the AI Era

arizen
1pts0
www.cnbc.com 1y ago

Fake job seekers are flooding US companies that are hiring for remote positions

arizen
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www.forbes.com 1y ago

ChatGPT Can Now Generate a Full Glass of Wine – Here's Why That's a Big Deal

arizen
2pts0
www.cnbc.com 1y ago

The knowledge economy is on the way out

arizen
7pts0
www.businessinsider.com 1y ago

10 of the tallest abandoned skyscrapers around the world

arizen
2pts0
www.sciencealert.com 1y ago

The 'Happiest' Countries Harbor a Dark Side, Study Reveals

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3pts0
en.wikipedia.org 1y ago

Dark Matter

arizen
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en.wikipedia.org 1y ago

Abiogenesis

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en.wikipedia.org 1y ago

Panpsychism

arizen
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www.pcgamer.com 1y ago

Former Age of Empires developer says the RTS genre's stuck in a rut

arizen
7pts1
www.nbcnews.com 1y ago

Silicon-Based Life May Be More Than Just Science Fiction

arizen
3pts0
venturebeat.com 1y ago

Salesforce drops Agentforce 2.0, brings reasoning AI to enterprise

arizen
2pts0
www.sciencealert.com 1y ago

Clinical Trials for Drug That Replaces Missing Teeth Underway

arizen
4pts2
www.diplomacy.edu 1y ago

Origins of Zero: a story of science across civilisations

arizen
2pts0

Probably increasing learning rate have some value for these players which is enabled by subsidized usage.

And cost of acquiring learning via users feedback versus additional learning data value for a given company will dictate whether such company will give up or will continue subsidized usage, despite being unprofitable on the paper, but probably really valuable as a long term strategy for GTM and product development and increased learning rates.

GPT-5.6 13 days ago

"GPT‑5.6 delivers a step change in design judgment. With only high-level direction, GPT‑5.6 creates tasteful, ergonomic, and functional interfaces. Its stronger computer-use capabilities let it inspect and refine the rendered result—not just generate the underlying code or content—so it can catch visual and functional issues and apply finishing touches before handing the work back."

This one is really promising, as it may allow to close major gap with Claude in design/UI skills

Muse Spark 1.1 13 days ago

I'm still confused is it available to public via some sort of subscription?

Some anecdata on Fusion: I run same query I used for Fable on OR Fusion and results were worse.

It felt, like Fable was able to kinda grasp very deep knowledge/intelligence layers and outline solution not only in agreeable way, but rather it proposed to prioritize solution items, with discarding some of the items, which made a lot of sense to me.

While Fusion felt more like a bit diversified answer of the same class of pre-Fable SOTA models, without touching the depth of knowledge/intelligence layers, which Fable was able to get, in my very limited tests I did, while Fable was accessible.

GLM 5.2 Is Out 1 month ago

OpenCode Go is pretty good in my experience too.

I ended up using DeepSeek V4 Flash as main workload model, while keeping DeepSeek V4 Pro and Qwen 3.7 Plus as advisors on system architecture and other advanced matters to guide DS Flash.

I run a simple benchmark on OpenCode Go models while ago, if anyone want to read more: https://arizenai.com/seven-models-judged-each-other/

Claude Fable 5 1 month ago

Probably there will always be frontier surface which frontier model of a given generation would not be able to automate.

Hi HN,

I wanted to share a reference implementation I architected for moving AI Agents from local prototypes to production services.

The Context:

It is relatively easy to get an agent working on a local machine where you can watch the terminal output and restart it if it gets stuck. However, the architecture often breaks down when moving to a headless, hosted environment where the agent needs to handle loops, persistent state, and structured output failures autonomously.

The Solution:

This repo is a 10-lesson lab where you build an "AI Codebase Analyst" designed to handle those operational constraints.

Key Architectural Decisions:

1) State Management (LangGraph): We use LangGraph to implement the State Machine pattern rather than a linear Chain. This provides a standardized way to handle cyclic logic (loops) and persistence without writing "spaghetti code" while loops.

2) Reliability (Pydantic): Treating the LLM as a probabilistic component. We wrap tool calls in strict Pydantic schemas to catch and retry malformed JSON before it hits the application logic.

3) Deployment (Docker): A production-ready Dockerfile setup for serverless environments.

The Repo Structure:

starter branch: A clean boilerplate to build from scratch.

main branch: The full solution code.

curriculum/ folder: The step-by-step guide.

Happy to answer questions about the stack or the trade-offs involved.

You're spot on. That shift you're describing isn't a prediction anymore, it's already happening.

The term you're looking for is GEO (Generative Engine Optimization), though your "AIO" is also used. It's the new frontier.

And you've nailed the 180° turn: the game is no longer about blocking crawlers but about a race to become their primary source. The goal is to be the one to "gaslight the agent" into adopting your view of the world. This is achieved not through old SEO tricks, but by creating highly structured, authoritative content that is easy for an LLM to cite.

Your point about shifting to "assets the AI tools can only link to" is the other key piece. As AI summarization becomes the norm, the value is in creating things that can't be summarized away: proprietary data, interactive tools, and unique video content. The goal is to become the necessary destination that the AI must point to.

The end of SEO as we know it is here. The fight for visibility has just moved up a layer of abstraction.

Great framing. I'd add a strategic layer to this.

From a purely strategic perspective, as in military doctrine or game theory, expanding your set of viable options is almost always advantageous.

The goal is to maximize your own optionality while reducing your opponent's.

The failure mode you're describing isn't having options, but the paralysis of refusing to commit to one for execution.

A better model might be a cycle:

Strategy Phase: Actively broaden your options. Explore potential cities, business models, partners. This is reconnaissance.

Execution Phase: Choose the most promising option and commit fully. This is where your point about the power of constraints shines. You go all-in.

The Backlog: The other options aren't discarded; they're put in a strategic backlog. You don't burn the bridges.

You re-evaluate only when you hit a major "strategic bifurcation point" - a market shift, a major life event, a completed project. Then you might pull an option from the backlog.

This way, you get the power of constraints without the fragility of having never considered alternatives.

Gemini 2.5 Flash 1 year ago

You can query Grok on recent news and it will deliver the very recent updates (1 day old or probably even less)

Gemini 2.5 Flash 1 year ago

This was my experience as well.

Gemini performing the best on coding tasks, while giving underwhelming responses on recent news.

While Grok was OK for coding tasks, but being linked to X, provided best response on recent events.

Social media is becoming TikTok’s clone army, with algorithms hooked on short-form videos for max engagement.

Text, images, and long-form content are getting crushed, forcing creators into bite-sized video to be favored by almighty algorithm.

It’s like letting a kid pick their meals - nothing but sugar and candy all day.