๐Ÿš€ WELCOME TO METAMESH.BIZ +++ Nvidia casually writing $100B checks to OpenAI for 10GW worth of GPUs (that's 5 million chips if you're counting) +++ Jensen's Vera Rubin platform coming H2 2026 because training GPT-5 requires roughly one nuclear power plant +++ Meta's Llama joins the federal approved AI list alongside everyone else who matters +++ Qwen3 drops omni models while CoreWeave uses GPUs as loan collateral like it's 2008 but for compute +++ THE INFRASTRUCTURE WARS BEGIN AND YOUR ELECTRICITY BILL ALREADY LOST +++ ๐Ÿš€ โ€ข
๐Ÿš€ WELCOME TO METAMESH.BIZ +++ Nvidia casually writing $100B checks to OpenAI for 10GW worth of GPUs (that's 5 million chips if you're counting) +++ Jensen's Vera Rubin platform coming H2 2026 because training GPT-5 requires roughly one nuclear power plant +++ Meta's Llama joins the federal approved AI list alongside everyone else who matters +++ Qwen3 drops omni models while CoreWeave uses GPUs as loan collateral like it's 2008 but for compute +++ THE INFRASTRUCTURE WARS BEGIN AND YOUR ELECTRICITY BILL ALREADY LOST +++ ๐Ÿš€ โ€ข
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๐Ÿ“š HISTORICAL ARCHIVE - September 22, 2025
What was happening in AI on 2025-09-22
โ† Sep 21 ๐Ÿ“Š TODAY'S NEWS ๐Ÿ“š ARCHIVE Sep 23 โ†’
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Stories from September 22, 2025

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๐Ÿš€ HOT STORY

Nvidia-OpenAI $100B Partnership Deal

+++ Nvidia will invest $100B in OpenAI via a clever structure where OpenAI uses the cash to buy Nvidia chips, creating the ultimate closed loop economy. +++

Nvidia plans to invest $100B in OpenAI progressively as part of a deal to deploy at least 10 GW of Nvidia systems for OpenAI's infrastructure

๐Ÿค– AI MODELS

Qwen3-Omni multimodal AI model release

+++ Alibaba's new open source models handle text, audio, image, and video inputs while generating both text and speech outputs, proving multimodal AI is real. +++

Qwen3-Omni: Native Omni AI model for text, image and video

๐Ÿ’ฌ HackerNews Buzz: 108 comments ๐Ÿ BUZZING
๐ŸŽฏ Efficient AI models โ€ข AI performance tradeoffs โ€ข Progress in OCR
๐Ÿ’ฌ "Getting traction in the open weights space kinda forces that the models need to innovate on efficiency." โ€ข "When would 8x 30B models running on an h100 server out perform in terms of accuracy 1 240B model on the same server."
๐Ÿค– AI MODELS

Diffusion Beats Autoregressive in Data-Constrained Settings

๐Ÿ’ฌ HackerNews Buzz: 14 comments ๐Ÿ‘ LOWKEY SLAPS
๐ŸŽฏ Data availability โ€ข Model optimization โ€ข Diffusion language models
๐Ÿ’ฌ "how can we trade off more compute for less data?" โ€ข "training RNN models that compute several steps with same input and coefficients (but different state) lead to better performance"
๐Ÿข BUSINESS

Jensen Huang says the 10 GW OpenAI project is equivalent to 4M-5M GPUs; the first phase is expected to come online in H2 2026 using Nvidia's Vera Rubin platform

๐ŸŒ POLICY

LinkedIn will soon train AI models with data from European users

๐Ÿ’ฌ HackerNews Buzz: 72 comments ๐Ÿ‘ LOWKEY SLAPS
๐ŸŽฏ GDPR compliance โ€ข Legitimate interest โ€ข Data privacy concerns
๐Ÿ’ฌ "Legitimate interest is being used here to skirt around the need for consent" โ€ข "This is an incredibly dangerous development - when Ai learns the grind and hustle it is going to accelerate the timeline to Judgement day"
๐Ÿ”ฌ RESEARCH

Self-Improving Embodied Foundation Models

"Foundation models trained on web-scale data have revolutionized robotics, but their application to low-level control remains largely limited to behavioral cloning. Drawing inspiration from the success of the reinforcement learning stage in fine-tuning large language models, we propose a two-stage po..."
๐Ÿ”ฌ RESEARCH

Asymptotic Study of In-context Learning with Random Transformers through Equivalent Models

"We study the in-context learning (ICL) capabilities of pretrained Transformers in the setting of nonlinear regression. Specifically, we focus on a random Transformer with a nonlinear MLP head where the first layer is randomly initialized and fixed while the second layer is trained. Furthermore, we c..."
๐Ÿ”ฌ RESEARCH

Vulnerable Agent Identification in Large-Scale Multi-Agent Reinforcement Learning

"Partial agent failure becomes inevitable when systems scale up, making it crucial to identify the subset of agents whose compromise would most severely degrade overall performance. In this paper, we study this Vulnerable Agent Identification (VAI) problem in large-scale multi-agent reinforcement lea..."
๐Ÿ”ฌ RESEARCH

Internalizing Self-Consistency in Language Models: Multi-Agent Consensus Alignment

"Language Models (LMs) are inconsistent reasoners, often generating contradictory responses to identical prompts. While inference-time methods can mitigate these inconsistencies, they fail to address the core problem: LMs struggle to reliably select reasoning pathways leading to consistent outcomes u..."
๐Ÿค– AI MODELS

The DeepSeek online model has been upgraded

"https://preview.redd.it/wk15my1bhpqf1.jpg?width=1440&format=pjpg&auto=webp&s=0e007554233eee03a311b2657d714af9da13f353 The DeepSeek online model has been upgraded. The current version number is DeepSeek-V3.1-Terminus. Everyone is welcome to test it and report any issues\~ edit: [https:..."
๐Ÿ’ฌ Reddit Discussion: 15 comments ๐Ÿ‘ LOWKEY SLAPS
๐ŸŽฏ Upcoming model release โ€ข Benchmark improvements โ€ข Coding capabilities
๐Ÿ’ฌ "V4 is coming" โ€ข "This isn't a coding specific model"
๐ŸŒ POLICY

OECD lists 1,300+ AI regulations, guidelines, and other policies worldwide as of September 2025, up ~30% since 2022, but international cooperation has stalled

๐Ÿ”ฌ RESEARCH

SciGPT: A LLM for Scientific Literature Understanding and Knowledge Discovery

๐Ÿ› ๏ธ SHOW HN

Show HN: One API for GPT-5, Claude-Sonnet-4, DeepSeek, Gemini

๐Ÿ”ฌ RESEARCH

MaRVIn: A Cross-Layer Mixed-Precision RISC-V Framework for DNN Inference, from ISA Extension to Hardware Acceleration

"The evolution of quantization and mixed-precision techniques has unlocked new possibilities for enhancing the speed and energy efficiency of NNs. Several recent studies indicate that adapting precision levels across different parameters can maintain accuracy comparable to full-precision models while..."
๐Ÿ”ฌ RESEARCH

Fast and Fluent Diffusion Language Models via Convolutional Decoding and Rejective Fine-tuning

"Autoregressive (AR) language models generate text one token at a time, which limits their inference speed. Diffusion-based language models offer a promising alternative, as they can decode multiple tokens in parallel. However, we identify a key bottleneck in current diffusion LMs: the long decoding-..."
๐Ÿ”ฌ RESEARCH

TDRM: Smooth Reward Models with Temporal Difference for LLM RL and Inference

"Reward models are central to both reinforcement learning (RL) with language models and inference-time verification. However, existing reward models often lack temporal consistency, leading to ineffective policy updates and unstable RL training. We introduce TDRM, a method for learning smoother and m..."
๐Ÿ›ก๏ธ SAFETY

OpenAI Tries to Train AI Not to Deceive Users, Realizes It's Instead Teaching It How to Deceive Them While Covering Its Tracks

"External link discussion - see full content at original source."
๐Ÿ’ฌ Reddit Discussion: 23 comments ๐Ÿ‘ LOWKEY SLAPS
๐ŸŽฏ AI training risks โ€ข Anthropomorphizing AI โ€ข AI development concerns
๐Ÿ’ฌ "We're putting the model in an impossible position." โ€ข "It's like making up scenarios in your head to hurt your own feelings."
๐Ÿ”ฌ RESEARCH

A1: Asynchronous Test-Time Scaling via Conformal Prediction

"Large language models (LLMs) benefit from test-time scaling, but existing methods face significant challenges, including severe synchronization overhead, memory bottlenecks, and latency, especially during speculative decoding with long reasoning chains. We introduce A1 (Asynchronous Test-Time Scalin..."
โš–๏ธ ETHICS

California issues historic fine over lawyer's ChatGPT fabrications

๐Ÿ’ฌ HackerNews Buzz: 94 comments ๐Ÿ˜ MID OR MIXED
๐ŸŽฏ AI hallucinations in legal filings โ€ข Responsible use of AI in professions โ€ข Potential for AI abuse in the legal system
๐Ÿ’ฌ "Having some victims, having some damages" โ€ข "Blindly copying output from anything and submitting it to the court"
๐Ÿค– AI MODELS

Official FP8-quantizion of Qwen3-Next-80B-A3B

"https://huggingface.co/Qwen/Qwen3-Next-80B-A3B-Thinking-FP8 > # ..."
๐Ÿ’ฌ Reddit Discussion: 43 comments ๐Ÿ‘ LOWKEY SLAPS
๐ŸŽฏ VRAM requirements โ€ข Quantization issues โ€ข Model comparisons
๐Ÿ’ฌ "theoretically official quantz can be the best because they can calibrate on the real training data" โ€ข "I keep getting an error about not being able to load the model because of mismatch in quantization"
๐Ÿ”ง INFRASTRUCTURE

Interviews with Apple's Tim Millet, Arun Mathias, and Kaiann Drance on the new neural accelerators in A19 Pro GPU cores, C1X modem, N1 wireless chip, and more

๐Ÿ”ฌ RESEARCH

LLM-JEPA: Large Language Models Meet Joint Embedding Predictive Architectures

๐Ÿ”ฌ RESEARCH

AI agents still can't solve 1/3 of SWE-Bench problems. Why not? (A Case Study)

๐Ÿค– AI MODELS

One-Minute Daily AI News 9/21/2025

"1. Silicon Valley bets big on โ€˜environmentsโ€™ to train AI agents.\[1\] 2. **xAI**ย launches Grok-4-Fast: Unified Reasoning and Non-Reasoning Model with 2M-Token Context and Trained End-to-End with Tool-Use Reinforcement Learning (RL).\[2\] 3. **Apple**ย takes control of all core chips in iPhone Air wit..."
๐ŸŒ POLICY

The GSA adds Meta's Llama to its list of approved AI tools for US federal agencies, after previously approving Microsoft, Google, Anthropic, and OpenAI's tools

๐Ÿ”’ SECURITY

Security-Focused Guide for AI Code Assistant Instructions

๐ŸŒ POLICY

Meta's AI system Llama approved for use by US government agencies

"External link discussion - see full content at original source."
๐Ÿ”ฌ RESEARCH

Jet-Nemotron: Efficient Language Model with Post Neural Architecture Search

๐Ÿ”ฌ RESEARCH

We instrumented Claude Code with OpenTelemetry (tokens, cost, latency)

๐Ÿ’ฌ HackerNews Buzz: 15 comments ๐Ÿ˜ค NEGATIVE ENERGY
๐ŸŽฏ Intrusive Monitoring โ€ข Worker Surveillance โ€ข Automating Oversight
๐Ÿ’ฌ "Collecting detailed per-request traces and calculating user-specific metrics finer than a total cost feels about as intrusive as one of those periodic screenshot programs forced by really shitty remote jobs or freelancing contracts." โ€ข "I'd like to see this leveraged for agent platforms orchestration rather than for surveillance on human software engineers."
๐Ÿค– AI MODELS

Apple working on MCP support to enable agentic AI on Mac, iPhone, and iPad

๐Ÿ› ๏ธ SHOW HN

Show HN: Coding Agents swarming your codebase

๐Ÿ’ฌ HackerNews Buzz: 6 comments ๐Ÿ BUZZING
๐ŸŽฏ Workflow management โ€ข Repository management โ€ข Outage as a service
๐Ÿ’ฌ "I built this because I was tired of creating pull requests in 20 repositories just to change a single line of workflow job version." โ€ข "Outage as a service? Neat ;)"
๐Ÿง  NEURAL NETWORKS

Parallelism Strategies in Deep Learning

๐Ÿ› ๏ธ TOOLS

GLM-4.5V model for local computer use

"On OSWorld-V, it scores 35.8% - beating UI-TARS-1.5, matching Claude-3.7-Sonnet-20250219, and setting SOTA for fully open-source computer-use models. Run it with Cua either: Locally via Hugging Face Remotely via OpenRouter Github : https://github.com/trycua Docs + examples: https://docs.trycua.co..."
๐Ÿ”’ SECURITY

First 'vibe hacking' case shows AI cybercrime evolution and new threats

๐Ÿ› ๏ธ SHOW HN

Show HN: RealTimeX โ€“ Localโ€‘first private AI agents

๐Ÿ”ฌ RESEARCH

Why Johnny Cant Use Agents: Aspirations vs. Realities with AI Agents

๐Ÿ”ฌ RESEARCH

Building Gremlins: AI-powered fuzzing agents to find bugs

๐Ÿ”ฌ RESEARCH

AIP: Subverting Retrieval-Augmented Generation via Adversarial Instructional Prompt

"Retrieval-Augmented Generation (RAG) enhances large language models (LLMs) by retrieving relevant documents from external sources to improve factual accuracy and verifiability. However, this reliance introduces new attack surfaces within the retrieval pipeline, beyond the LLM itself. While prior RAG..."
๐Ÿ“Š DATA

Benchmarked 2x 5090 with vLLM and Gemma-3-12b unquantized

"Tested a dual 5090 setup with vLLM and Gemma-3-12b unquantized inference performance. Goal was to see how much more performance and tokens/s a second GPU gives when the inference engine is better than Ollama or LM-studio. Test setup Epyc siena 24core 64GB RAM, 1500W NZXT PSU 2x5090 in..."
๐Ÿ’ฌ Reddit Discussion: 38 comments ๐Ÿ BUZZING
๐ŸŽฏ Model hardware requirements โ€ข Model performance trade-offs โ€ข Model quantization and optimization
๐Ÿ’ฌ "If you're just doing it for yourself, of course you'll run the largest possible model" โ€ข "Nobody should run quantized models in production"
๐Ÿ›ก๏ธ SAFETY

OpenAI admits AI hallucinations are mathematically inevitable

๐Ÿ’ฌ HackerNews Buzz: 2 comments ๐Ÿ˜ค NEGATIVE ENERGY
๐ŸŽฏ Data Integrity โ€ข Modeling Limitations โ€ข Misdirection
๐Ÿ’ฌ "Our models don't always tell the truth" โ€ข "Quietly acknowledging the elephant in the room"
๐Ÿ› ๏ธ TOOLS

Am I missing the boat on vector databases for RAG?

๐Ÿ› ๏ธ SHOW HN

Show HN: Ida Swarm โ€“ Multi-agent AI system for automated reverse engineering

๐Ÿ› ๏ธ SHOW HN

Show HN: AgentSafe โ€“ per-task micro-VM sandbox for AI agents (Go)

๐Ÿฅ HEALTHCARE

New AI Tool Predicts Which of 1k Diseases Someone May Develop in 20 Years

๐Ÿข BUSINESS

Nvidia and United Kingdom Build Nation's AI Infrastructure

๐Ÿ› ๏ธ TOOLS

[P] Tracking generation provenance in multi-model workflows

"Working on an interesting problem in production RAG systems. When documents are generated through multiple model iterations, we lose the causal chain of prompts and contexts that created them. This makes reproducibility and debugging nearly impossible. My approach: * Store prompt embeddings along..."
๐Ÿ”’ SECURITY

Why AI systems might never be secure

๐Ÿ”ฌ RESEARCH

Vulnerable Agent Identification in Large-Scale Multi-Agent Reinforcement Learning

"Partial agent failure becomes inevitable when systems scale up, making it crucial to identify the subset of agents whose compromise would most severely degrade overall performance. In this paper, we study this Vulnerable Agent Identification (VAI) problem in large-scale multi-agent reinforcement lea..."
๐Ÿš€ STARTUP

Ask HN: Production deployed full AI generated applications

๐Ÿ’ฐ FUNDING

Oracle- $5Billion to England AI, 1.3 Billion to Make Oxford a new Silicon Valley

๐Ÿ’ฌ HackerNews Buzz: 6 comments ๐Ÿ˜ MID OR MIXED
๐ŸŽฏ Cloud infrastructure investment โ€ข Attempts to create tech hubs โ€ข Ellison's business moves
๐Ÿ’ฌ "Oxford is for sale (With the right price.)" โ€ข "The UK's stupid legislation is going to prevent anyone from using non-locally-hosted services"
๐Ÿข BUSINESS

OpenAI partners with Apple suppliers to build first AI hardware

"External link discussion - see full content at original source."
๐Ÿค– AI MODELS

LLM Routing Strategies

๐Ÿ‘๏ธ COMPUTER VISION

New AI model turns photos into explorable 3D worlds, with caveats

๐Ÿ’ผ JOBS

How do devs see the value of AI coding tools like Cursor or the $200 ChatGPT?

๐Ÿ”ง INFRASTRUCTURE

Is NVIDIAโ€™s B200 Really Better Than H200 for AI Training and Inference?

๐Ÿ’ฌ HackerNews Buzz: 3 comments ๐Ÿ BUZZING
๐ŸŽฏ GPU benchmarks โ€ข Hardware performance โ€ข Cloud infrastructure
๐Ÿ’ฌ "It's cool that user can actually rent these things" โ€ข "B200 is indeed much better than H200"
โš–๏ธ ETHICS

AI-generated โ€œworkslopโ€ is destroying productivity?

๐Ÿ’ฌ HackerNews Buzz: 125 comments ๐Ÿ˜ MID OR MIXED
๐ŸŽฏ Useless corporate work โ€ข AI-generated content issues โ€ข Unproductive management practices
๐Ÿ’ฌ "The most productive workplace is the one that never bothers with that BS in the first place." โ€ข "The amount of [mental] energy needed to refute ~bullshit~ [AI slop] is an order of magnitude bigger than that needed to produce it."
๐Ÿ”ง INFRASTRUCTURE

MediaTek Dimensity 9500 almost twice as fast on transformer inference

"https://ai-benchmark.com/ranking_processors.html..."
๐Ÿ’ผ JOBS

'We need the smartest people': Nvidia, OpenAI CEOs react to H-1B visa fee

๐Ÿ’ฌ HackerNews Buzz: 18 comments ๐Ÿ BUZZING
๐ŸŽฏ H1B visa distribution โ€ข Outsourcing concerns โ€ข Alternative visa options
๐Ÿ’ฌ "70% of H1bs go to India, while a negligible number go to other countries" โ€ข "If your H1Bs are managers who create pipelines for outsourcing labor, then that's just extracting tax benefits"
๐Ÿ”ง INFRASTRUCTURE

Everyone's trying vectors and graphs for AI memory. We went back to SQL

๐Ÿ’ฌ HackerNews Buzz: 2 comments ๐Ÿ˜ MID OR MIXED
๐ŸŽฏ Database Alternatives โ€ข Vectorized Search โ€ข Memory and Context
๐Ÿ’ฌ "Any reason I should pick it over Supabase?" โ€ข "How does Memori choose what part of past conversations is relevant?"
๐Ÿ”ง INFRASTRUCTURE

New Laser-Array Processor Could Improve AI Computing Efficiency

๐ŸŽฎ GAMING

[P] How Roblox Uses ML to Connect Global Gamers

"Imagine youโ€™re at a hostel. Playing video games with new friends from all over the world. Everyone is chatting (and smack-talking) in their native tongue. And yet, you understand every word. Because sitting right beside you is a UN-level universal language interpreter. Thatโ€™s essentially how Ro..."
๐Ÿ›ก๏ธ SAFETY

Global Call for AI Red Lines

๐Ÿ”ฎ FUTURE

Model Context Protocol: A Deep Dive into the Future of AI Systems

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