is multi-agent architecture worth the 15x token cost? (www.reddit.com)
moving my current research workflow from a single generalist agent to a multi-agent setup (MAS), and the projected token usage is terrifying. some benchmarks suggest it can be up to 15x more expensive than a standard chat exchange.
About Kimi K2.6 (www.reddit.com)
Recently, I’ve seen lots of ads for the Kimi K2.6 across various social media platforms, and I’d like to hear from people who have used it. Is it genuinely that good, or is it just a model with impressive benchmark scores that doesn't perf…
- Kimi k2.6 (www.reddit.com)
- Claude vs Kimi (www.reddit.com)
The em dashes ( — ) | The unsaid AI SLOP Tax (www.reddit.com)
XGrammar-2: 80x Faster Structured Generation for Agent Tool Calling (blog.mlc.ai via hn)
TL;DR. XGrammar-2 is a major upgrade of XGrammar built for agent applications.
OpenAI Codex Surpasses Claude Code in Downloads Following April 30 Inflection (blog.tickertrends.io via hn)
OpenAI Codex Surpasses Claude Code in Downloads Following April 30 Inflection Codex downloads inflect sharply after April 30 release, driving a rapid divergence in developer adoption vs. Claude Code TickerTrends data shows a sharp shift in…
Practical Ways to Reduce Claude Code Token Usage (www.kdnuggets.com via hn)
7 Practical Ways to Reduce Claude Code Token Usage Claude Code token costs usually come from bloated context, not just long prompts. These 7 practical tactics help reduce waste without hurting quality.
AI agents - is it really that simple ? (www.reddit.com)
Hello, Last week I had a lunch with some people (about 25+ yo) none of them are in IT/data related fields. Everyone was talking like AI agents are the easiest things.
- Simple Sabotage of Agents (alexschroeder.ch via hn)
OpenAI is 'exploring' an IPO, Greg Brockman says at Elon Musk trial (www.businessinsider.com via reddit)
- Greg Brockman on Monday confirmed that OpenAI is exploring an IPO. - He said his personal stake in the ChatGPT makers is worth nearly $30 billion.
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81 items
model roundup
DeepSeek 4DeepSeek-V4-Pro is a 1.6T parameter Mixture-of-Experts model supporting one million-token context, with significant improvements in efficiency and stability through hybrid attention and manifold-constrained hyper-connections. Community highlights include its cost-effectiveness via the official API and exceptional performance in large code change evaluations, with some noting its surprisingly robust output capability despite a 384K max token limit.
- 12m Why is no open weight model inference provider hosting Mimo-v2.5 or Mimo-v2.5-pro?
- 6h AGENTS.md trick that stopped Codex from doing dumb work at premium rates
- 9h Most of my Claude usage was on work that didn't need Claude. Cut my bill 60x on bulk tasks with a tiny side model.
- 13h Running 7 autonomous AI agents for 14 days. Here's what actually happens when they need to find customers.
- 22h DeepClaude – Claude Code agent loop with DeepSeek V4 Pro, 17x cheaper
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CopilotMicrosoft is keeping its Copilot tool for Windows 11 but renaming it, while issues with rate limits and a security proxy have sparked concerns among users of GitHub Copilot. Meanwhile, Anthropic released a report on agentic coding trends, highlighting that developers use AI in about 60% of their work.
- 14m Ask HN: Are employers getting the returns from AI?
- 2h Local model for Cursor to build an Android App
- 8h Prism MCP - A tool to bridge claude code with vs code language servers
- 11h Claude PRO for process development
- 11h If everyone uses AI to build apps, what will actually differentiate products anymore?
Anthropic's Boris Cherny: Coding is solved what's next (www.youtube.com via hn)
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Offload MCP – Offload tasks to free models via API and save tokens (github.com via hn)
offload-mcp MCP server for offloading routine coding-assistant work to a cheaper model. The default model chain uses Gemma because the models are useful, open, and fun to experiment with.
Ask HN: When did you move from AI agentic loops to simpler deterministic system? (news.ycombinator.com)
Industry is increasingly moving towards complex, autonomous agentic loops and feedback chains. They obviously comes with significant latency, non-determinism, low-accuracy and cost.
'Nature' Retracts Paper on the Benefits of ChatGPT in Education (www.404media.co via hn)
Nature has retracted a paper that claimed AI had a positive impact on student learning. The original paper, titled “The effect of ChatGPT on students’ learning performance, learning perception, and higher-order thinking: insights from a me…
Ask HN: Best local agent setup for Markdown notes? (news.ycombinator.com)
I have a Macbook Pro with 24GB of RAM and an M4 processor. I have a lot of Obsidian notes (i.e.
Minesweeper is AI's Biggest Enemy (www.reddit.com)
I was in class playing minesweeper as usual and somehow placed a flag too many. So naturally I asked Claude what I missed.
Show HN: Gitbar – A menu bar app for GitHub PRs and issues (usegitbar.app via hn)
GitHub notifications kinda suck, so I built a menu bar app that shows what actually needs your attention. You define custom filters and the menu bar badge counts only those.
Do I need Claude Desktop to connect Claude to Fastmail to begin with? I just downloaded Claude Desktop and I can't quite figure out how to connect it to my Fastmail account to read mail, contacts, and calendars.
SQL access to crypto market data, not just JSON (news.ycombinator.com)
Hi HN, I’m Nazim, founders of Koinju.io and I wanted to share here an exploratory option we opened very recently: providing access to our database, which contains all cryptocurrency market data, via SQL. REST give access for direct retriev…
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289 items
model roundup
Qwen 3.6Qwen3.6-35B-A3B, a 35 billion parameter sparse MoE model with an active parameter count of 3 billion, was released on April 16, 2026, as open-source software under the Apache 2.0 license by Alibaba Qwen. It offers advanced functionality across various AI applications and outperformed competitors in drawing tests.
- 16m Best Llama Config for Turboquant_Plus? (Stats below)
- 7h The more I use it, the more I'm impressed
- 8h Sglang is better for serving a model for a personal agent harness?
- 9h Deep research + report "a la McKinsey" with Hermes Agent and qwen3.6-35b-a3b Q6_K.
- 10h Kvaser - Moving beyond simple agents: Building a Local-First AI Orchestrator with Qwen 3.6, Kiwix, and Wolfram
Import AI 455: AI systems are about to start building themselves. Jack Clark thinks there’s a ~30% chance by the end of 2027 and a ~60%+ chance by the end of 2028 that AI research becomes automated, with models eventually helping train the…
Stress test de mon système (www.reddit.com)
J'ai créé un système d'auto apprentissage pour Claude code et je me demande si des gens ici ont des protocoles pour en tester ses limites ? J'ai déjà effectué des tests mais j'aimerais des idées pour le pousser dans la difficulté.
What I saw when I traced my own agent runs (www.reddit.com)
I’ve been running coding and workflow agents in my own setup for the past couple of months and kept running into the same issue: When something went wrong, I couldn’t reconstruct what the agent thought it was doing versus what it actually…
Tell HN: The saddest irony of my/our craft (news.ycombinator.com)
So I wouldn't mind to lose my job for almost any other reason. Bad market, company pivot, even my own stupid mistakes...
How LLMs Distort Our Written Language (sites.google.com via hn)
How LLMs Distort Our Written Language Marwa Abdulhai, Isadora White, Yanming Wan, Ibrahim Qureshi, Joel Z. Leibo, Max Kleiman-Weiner, Natasha Jaques Marwa Abdulhai, Isadora White, Yanming Wan, Ibrahim Qureshi, Joel Z.
Patterns for agents (www.reddit.com)
How does your company handle AI agent governance? For example, one person creates an agent based on skills, while another builds one using MCP + Python.
- AI Agents (www.reddit.com)
Mobile Harness: browser-use/browser-harness but for mobile apps (github.com via reddit)
Hey everyone! I've been experimenting with bringing browser-use's browser-harness approach to mobile apps.
Codex for the win! (www.reddit.com)
I had 370 PDFs, each about 40 pages long. Community newsletter.
- What is Codex? (openai.com)
Show HN: Agent-evals – Claude skill to build your own evals (github.com via hn)
I’ve spent the past 10 years working on AI in finance, with much of that time focused on building evaluation systems for production environments. As agents become more widely adopted, more software engineering and product people have start…