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ComfyUI announced resources for users to deepen their knowledge through their official blog and workflow documentation, with a link provided for accessing these educational materials. The post encoura

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Learning social norms enhances compatibility in dynamic human-AI coordination

DGX agent

arXiv:2607.07021v1 Announce Type: new Abstract: Humans continuously coordinate with others in dynamic interactions, often through implicit, hard-to-quantify social norms that act as shared tacit expec

safetyarxiv-cs-ai

9 Jul 2026

Learning Spatiotemporal Tubes for Full Class of Signal Temporal Logic Tasks for Control of Unknown Systems under Input Constraints

arXiv:2607.07136v1 Announce Type: new Abstract: This paper presents a Spatiotemporal Tube (STT)-based control framework for general unknown nonlinear Euler-Lagrange (EL) systems subject to input const

agentsarxiv-cs-ro

Research

Learning to Unify Deformable Shape and Texture Representations for Cardiac Video Classification

arXiv:2607.07518v1 Announce Type: new Abstract: Deformable shape representations have proven to be robust complements to texture features in cardiac image classification, offering geometric priors tha

researcharxiv-cs-cv

Research

LEMUR 2: Unlocking Neural Network Diversity for AI

arXiv:2607.06839v1 Announce Type: cross Abstract: Existing NAS benchmarks (e.g., NAS-Bench, NATS-Bench) cover only narrow, task-specific regions of the architectural design space and lack cross-domain

researcharxiv-cs-cv

LHM-Humanoid: Long-Horizon Human Motion Control for Continuous Object Transport in Cluttered Scenes

arXiv:2508.16943v3 Announce Type: replace-cross Abstract: Physics-based human motion control can make a simulated character walk, sit, and manipulate objects with high physical realism. Almost always,

Lipschitz-Regularized Critics Lead to Policy Robustness Against Transition Dynamics Uncertainty

arXiv:2404.13879v5 Announce Type: replace Abstract: Uncertainties in transition dynamics pose a critical challenge in reinforcement learning (RL), often resulting in performance degradation of trained

safetyarxiv-cs-lg

LipSSD: Lipschitz-Constrained Single-Shot Detection for Adversarially Robust Object Detection

arXiv:2607.06592v1 Announce Type: cross Abstract: Object detectors have many applications in safety-critical systems, but they are known to be sensitive to worst-case perturbations such as adversarial

LiveOIBench: Can Large Language Models Outperform Human Contestants in Informatics Olympiads?

arXiv:2510.09595v3 Announce Type: replace Abstract: Competitive programming problems are increasingly used to evaluate the coding capabilities of large language models (LLMs) due to their complexity a

Tools

llm 0.31.1

Release: llm 0.31.1 Fix for a bug with OpenAI Chat Completion endpoints where a tool call with empty arguments could result in a JSON error from some providers. #1521 This bug came up when I was testi

toolssimon-willison

LLM-Guided Task-Semantic Field Factorization for Industrial Process Forecasting

arXiv:2607.06623v1 Announce Type: cross Abstract: Process industries rely on time-series forecasting and soft sensing to estimate quality variables that are hard to measure online. Labeled data are sc

LLM-powered reasoning in agent-based modeling

arXiv:2607.06757v1 Announce Type: new Abstract: Agent-based modeling (ABM) has the capability to model millions of individuals and their interactions, which is useful for policy making. However, ABMs

LLMs Silently Correct African American English: Auditing and Mitigating Dialect Bias via Activation Steering

arXiv:2607.06845v1 Announce Type: new Abstract: African American English (AAE), a rule-governed dialect spoken by over 30 million people, is routinely misinterpreted and 'corrected' by large language

safetyarxiv-cs-cl

LoCA: Spatially-Aware Low-Rank Convolutional Adaptation of Vision Foundation Models

arXiv:2607.06918v1 Announce Type: cross Abstract: Pre-trained Vision Foundation Models (VFMs) provide strong visual representations for diverse downstream tasks. The key challenge of VFM adaptation st

Looks like Grok 4.5 is #1 on at least a few benchmarks. Better than expected.

model-releaseselon-musk--x

Elon Musk announced that Grok 4.5, an AI model developed by xAI, has achieved top performance on several benchmarks, exceeding prior expectations. The post suggests the model's capabilities have surpa

Applications

Loving this piece: bringing delight to your daily coffee, your daily workflows, and your AI bill. @gumloop is now running open-weight models…

applicationsfireworks-ai--x

Loving this piece: bringing delight to your daily coffee, your daily workflows, and your AI bill. @gumloop is now running open-weight models on Fireworks in production. 80% lower cost vs. closed-lab A

Low user caps in LlamaParse? Gone.🎉 Every plan — Free through Pro — now unlocks up to 100 team members. No more picking who gets a seat. No…

Low user caps in LlamaParse? Gone.🎉 Every plan — Free through Pro — now unlocks up to 100 team members. No more picking who gets a seat. No more shared logins. No more upgrading just to invite a teamm

agentsjerry-liu--x

Research

Macroeconomic Message Passing for Anticipating Foreign Exchange Regime Changes: A Deep Logical Learning Approach using Graph Tsetlin Machines

arXiv:2607.06719v1 Announce Type: cross Abstract: This paper introduces a graph-theoretic approach for predicting market regimes in foreign exchange (FX) currency prices. Specifically, the proposed mo

researcharxiv-cs-lg

MADB: A Large-Scale Music Aesthetics Dataset with Professional and Multi-Dimensional Annotations

arXiv:2607.06929v1 Announce Type: cross Abstract: Music aesthetic assessment is a challenging yet underexplored problem, requiring models to capture fine-grained, multi-dimensional human perceptual ju

Making Implicit Preservation Intent Explicit in Conversational Image Editing

arXiv:2607.07051v1 Announce Type: cross Abstract: Conversational image editing requires preserving not only visible content, but also content that temporarily disappears across turns. When newly added

Tutorials

Managers, and their belief in the value of AI & how to use it, determines the value they actually get from AI. Neat paper looking at startup…

tutorialsethan-mollick--x

Managers, and their belief in the value of AI & how to use it, determines the value they actually get from AI. Neat paper looking at startups. 🤖Excited to share a new working paper🤖 Firms aren't built

Manual, Joystick, or Haptic Control? An In Vitro Comparison of Navigation Strategies for Robotic Interventional Neuroradiology Procedures

arXiv:2607.07253v1 Announce Type: new Abstract: Objective: To evaluate robotic controller interfaces for interventional neuroradiology procedures in-vitro incorporating a force-sensing platform to ass

safetyarxiv-cs-ro

Mark Zuckerberg hasn’t posted since 2023. X is the global town square — this is where news happens.

Mark Zuckerberg hasn’t posted since 2023. X is the global town square — this is where news happens. (1) Today we're releasing Muse Spark 1.1 -- a strong agentic and coding model at a very low price. I

agentselon-musk--x

Market data platform startup Databento closes 97M round after drawing 300M in investor demand

Market data platform startup Databento Inc. today revealed that it has raised 97 million in new funding to broaden its data coverage across asset classes and expand internationally. Investor demand ra

industrysiliconangle

Massive day for us @OpenAI: - GPT-5.6 SOTA at ~everything & by far most token efficient - Agents for everyone in the new ChatGPT app Work an…

model-releasessam-altman--x

Massive day for us @OpenAI: - GPT-5.6 SOTA at ~everything & by far most token efficient - Agents for everyone in the new ChatGPT app Work and Codex modes - Work mode available on desktop (most powerfu

Mathematical methods of reinforcement learning

arXiv:2607.06935v1 Announce Type: cross Abstract: Reinforcement learning (RL) is increasingly grounded in tools from probability, optimization, and operator theory. This survey organizes the mathemati

safetyarxiv-cs-lg

Max Out GRPO Signal: Adaptive Trace Prefix Control for Hard Reasoning Problems

arXiv:2607.07674v1 Announce Type: cross Abstract: Group Relative Policy Optimization (GRPO) stalls on a model's hardest problems: when no rollout in a group succeeds, the group-relative advantages van

safetyarxiv-cs-cl

MCP tool design: Practical approaches and tradeoffs

MCP tool design involves deciding the granularity of tools—whether they map to individual API calls or complete workflows—which directly impacts how many tools agents need and their effectiveness. Eff

agentsaws-ml-blog

Measuring Intelligence Beyond Human Scale

arXiv:2607.07040v1 Announce Type: new Abstract: How can we measure intelligence beyond human capability? Human-authored benchmarks saturate, and above human capability, examiners may not know which ta

agentsarxiv-cs-ai

Measuring the metacognition of AI

arXiv:2603.29693v3 Announce Type: replace Abstract: A robust decision-making process must take into account uncertainty, especially when the choice involves inherent risks. Because artificial intellig

Mechanistic Interpretability for Neural Networks: Circuits, Sparse Features and Symbolic Reasoning

arXiv:2607.07316v1 Announce Type: new Abstract: This article offers a comprehensive overview of mechanistic interpretability, an emerging field that seeks to reverse-engineer the internal algorithms o

safetyarxiv-cs-lg

MedPMC: A Systematic Framework for Scaling High-Fidelity Medical Multimodal Data for Foundation Models

model-releasesarxiv-cs-cv

arXiv:2607.07673v1 Announce Type: new Abstract: Medicine is inherently multimodal, requiring clinicians to synthesize information across diverse data streams. Yet the development of multimodal foundat

Meet Bartosz (@nasqret). A mathematician solving previously unsolvable math problems with GPT-5.6

Bartosz (@nasqret) is a mathematician who uses GPT-5.6 to solve mathematical problems that were previously considered unsolvable or intractable. This case study from OpenAI highlights how advanced lar

model-releasesopenai--x

Meet Hiroki (@tomiyasu16). A broccoli farmer running his farm with GPT-5.6.

Hiroki is a broccoli farmer who utilizes GPT-5.6 to manage and optimize his farm operations. This case study demonstrates practical applications of advanced AI language models in agricultural manageme

model-releasesopenai--x

Meet the Wishingrads. A family running a cereal business from their dining room with GPT-5.6.

The Wishingrads are a family operating a cereal business from their home using GPT-5.6, likely demonstrating how advanced AI language models can assist small entrepreneurs and home-based businesses wi

model-releasesopenai--x

Local Ai

MegaFlow: Zero-Shot Large Displacement Optical Flow

arXiv:2603.25739v2 Announce Type: replace Abstract: Accurate estimation of large displacement optical flow remains a critical challenge. Existing methods typically rely on iterative local search or/an

local-aiarxiv-cs-cv

Local Ai

Memory Scarcity, Open Models, and the Restructuring of the AI Industry, 2026-2030 -- A quantitative scenario analysis of inference economics, training-cost divergence, and infrastructure solvency

arXiv:2607.07207v1 Announce Type: cross Abstract: We analyze how four forces restructure the AI industry over 2026-2030: the DRAM/HBM price surge, frontier-capable open-weight models (GLM-5.2), rapid

local-aiarxiv-cs-ai

Mercor acquires Deeptune, which builds reinforcement learning environments for AI agents, three months after CEO Brendan Foody backed Deeptune's $43M Series A (Lily Mae Lazarus/Fortune)

Lily Mae Lazarus / Fortune: Mercor acquires Deeptune, which builds reinforcement learning environments for AI agents, three months after CEO Brendan Foody backed Deeptune's $43M Series A — Brendan Foo

industrytechmeme

Mercor buys Deeptune to build training environments for AI agents

Artificial intelligence training data company Mercor.io Corp. announced today that it has acquired Deeptune Inc., a startup that builds simulated software environments used to train AI agents. Financi

industrysiliconangle

Meta launches a Meta Model API, which Mark Zuckerberg says will have 'aggressive and attractive' pricing at ~25% of the cost of OpenAI's and Anthropic's models (Kurt Wagner/Bloomberg)

Kurt Wagner / Bloomberg: Meta launches a Meta Model API, which Mark Zuckerberg says will have “aggressive and attractive” pricing at ~25% of the cost of OpenAI's and Anthropic's models — In a crowded

model-releasestechmeme

Meta launches flagship Muse Spark 1.1 model with multi-agent upgrades

model-releasessiliconangle

Meta Platforms Inc. today launched a new flagship large language model optimized to power multi-agent automation workflows. Muse Spark 1.1 is available in the company’s Meta AI chatbot service and via

Meta prices Muse Spark 1.1 at 1.25/1M input tokens and 4.25/1M output tokens; Alexandr Wang says improving coding and agentic performance was a key focus (Ina Fried/Axios)

Ina Fried / Axios: Meta prices Muse Spark 1.1 at 1.25/1M input tokens and 4.25/1M output tokens; Alexandr Wang says improving coding and agentic performance was a key focus — Facebook's parent company

agentstechmeme

Meta releases Muse Spark 1.1, capable of more advanced coding and a 'step-change' from the first generation, available to US developers via a public API preview (Dominic Preston/The Verge)

Dominic Preston / The Verge: Meta releases Muse Spark 1.1, capable of more advanced coding and a “step-change” from the first generation, available to US developers via a public API preview — Muse Spa

industrytechmeme

Meta reportedly testing prototype AI specs that record everything the user sees and hears

Meta Platforms Inc. this week sought to reassure consumers about the privacy safeguards of its controversial artificial intelligence-enabled glasses, yet at the same time it’s reportedly pushing even

industrysiliconangle

Meta says its new AI model is ready to compete on coding

model-releasesthe-verge-ai

After reentering the AI race with its first in-house Muse Spark model in April, Meta is now opening up the doors to developers with a new model that can plug into AI coding software with the new Meta

Michigan's explosive outbreak of diarrheal parasite jumps to over 1,200 cases

Nearly 1,000 people in Michigan have been diagnosed with cyclosporiasis, a parasitic infection that can cause weeks of watery diarrhea, making it the largest outbreak in state history. No deaths have

industryars-technica

Micron raises its US capex commitment to 250B through 2035, adding 50B for New York, Idaho, Virginia, and other projects, and invests $500M in GlobalWafers (Maggie Eastland/Bloomberg)

Maggie Eastland / Bloomberg: Micron raises its US capex commitment to 250B through 2035, adding 50B for New York, Idaho, Virginia, and other projects, and invests $500M in GlobalWafers — Micron Raises

industrytechmeme

Microsoft President Brad Smith says the US now has AI 'regulation without transparent or complete rules', and adds that 'without rules, businesses can't plan' (Beatrice Nolan/Fortune)

Beatrice Nolan / Fortune: Microsoft President Brad Smith says the US now has AI “regulation without transparent or complete rules”, and adds that “without rules, businesses can't plan” — Microsoft Pre

safetytechmeme