---
title: "LLMs"
description: "673 posts about LLMs, summarised, each linking to the original."
---

# LLMs
> 673 posts about LLMs, summarised, each linking to the original.

## Articles

### [Develop Humanoid Robot Policies End-to-End with NVIDIA Isaac GR00T](https://yomu.fyi/post/develop-humanoid-robot-policies-end-to-end-with-nvidia-isaac-gr00t.md)
- Company: [NVIDIA](https://yomu.fyi/company/nvidia-developer-blog.md)
- Author: Elizabeth Goodman
- Published: Jul 7, 2026
- Type: Announcement

Humanoid robotics development suffers from fragmented tooling, siloed software ecosystems, and incompatible data formats that hinder reproducible workflows. NVIDIA introduced the Isaac GR00T Development Platform, an open-source, modular humanoid development environment that connects simulation setup, demonstration capture, policy training, evaluation, and hardware deployment. Central to this platform is the Isaac GR00T 1.7 vision-language-action model, which features a 3-billion-parameter base checkpoint licensed under Apache 2.0. The architecture adopts a Cosmos-Reason2-2B backbone and supports full pipeline export to ONNX and TensorRT for deployment on Jetson Thor. In a reference pick-and-place manipulation task, developers capture teleoperated demonstrations with Isaac Teleop, convert trajectories into LeRobot format, post-train GR00T 1.7, and evaluate the closed-loop policy inside Isaac Lab-Arena.


### [Building an Analysis AI Agent for Industrial Alarm Management with NVIDIA Nemotron](https://yomu.fyi/post/building-an-analysis-ai-agent-for-industrial-alarm-management-with-nvi.md)
- Company: [NVIDIA](https://yomu.fyi/company/nvidia-developer-blog.md)
- Author: Tanya Lenz
- Published: Jul 7, 2026
- Type: Problem & solution

Industrial machinery produces high volumes of alarms and sensor readings that exceed manual triage capacity. To address this bottleneck, an end-to-end GPU-accelerated AI agent is designed using NVIDIA NeMo libraries, Nemotron open models, and the NVIDIA OpenShell runtime behind a single HTTP endpoint. When triggered with an alarm payload and sensor frame, the agent gathers historical context using cuDF, cuVS, and NeMo Retriever, queries data warehouses via Text-2-SQL, and executes specialist signal checks with tools like cuFFT and cuML. Nemotron 3 Nano manages orchestration tasks while Nemotron 3 Super synthesizes the gathered evidence. The workflow outputs a structured package containing an observation, root-cause hypothesis, remedy, and recommended action within a seconds-long latency budget.


### [Enhancing Goodput in Large-Scale LLM Training with Nonuniform Tensor Parallelism](https://yomu.fyi/post/enhancing-goodput-in-large-scale-llm-training-with-nonuniform-tensor-p.md)
- Company: [NVIDIA](https://yomu.fyi/company/nvidia-developer-blog.md)
- Author: Michelle Horton
- Published: Jul 6, 2026
- Type: Problem & solution

Large-scale LLM training jobs spanning thousands of GPUs frequently encounter transient hardware interruptions that bottleneck tightly coupled tensor parallel groups. Nonuniform Tensor Parallelism addresses this bottleneck by dynamically adapting the tensor parallelism degree within affected scale-up domains rather than dropping entire data replicas. When a GPU drops out, the system reconfigures the remaining functional devices to process larger shards and resumes execution from the latest checkpoint. To prevent the downsized replica from stalling global synchronization, advanced rack designs temporarily power-boost the active GPUs to increase clock frequencies and match baseline throughput. Overlapping the necessary tensor resharding with backward computation and parameter synchronization reduces overhead on healthy replicas to under one percent.


### [Introducing AI dashboard and workflow generation in ClickStack](https://yomu.fyi/post/introducing-ai-dashboard-and-workflow-generation-in-clickstack.md)
- Company: [Clickhouse](https://yomu.fyi/company/clickhouse.md)
- Published: Jul 6, 2026
- Type: Announcement

ClickStack now supports AI-generated dashboards and linked investigative workflows from natural-language prompts, targeting the effort required to understand telemetry, write queries, choose visualizations, and iterate. Rather than asking an LLM to return a finished artifact, ClickStack uses an AI Notebook with the same MCP tools available to external agents, where queries, visualizations, findings, and reasoning are captured in a persistent, editable investigation. The system explores telemetry, validates assumptions, assembles dashboards, and can connect overview and service-level dashboards through dashboard actions; generated charts remain editable. The same MCP server exposes these capabilities to agents such as Claude, Cursor, and Codex, so users can create, refine, and extend dashboards through one toolchain.


### [Hardware-Rooted AI Security That Won’t Slow You Down](https://yomu.fyi/post/hardware-rooted-ai-security-that-won-t-slow-you-down.md)
- Company: [NVIDIA](https://yomu.fyi/company/nvidia-developer-blog.md)
- Author: Elizabeth Goodman
- Published: Jul 2, 2026
- Type: Benchmark

NVIDIA Confidential Computing secures enterprise data, proprietary model weights, and the model itself during active AI inference. The architecture integrates silicon-level private signing keys fused during manufacturing, encrypted multi-GPU NVLink, and remote attestation through the NVIDIA Remote Attestation Service alongside CPU Trusted Execution Environments. To mitigate overhead from secure work submission latency and encrypted host-to-device transfers, software optimizations incorporate CC-safe autotuner timing in FlashInfer, asynchronous copy workers in SGLang, and piecewise CUDA graph replay. Benchmarks on an HGX B300 system running the Qwen 3.5 397B-A17B model at FP8 precision show inference performance reaches up to 98% of non-confidential baselines across tested concurrency levels.


### [How do you turn AI coding chaos into a repeatable playbook?](https://yomu.fyi/post/how-do-you-turn-ai-coding-chaos-into-a-repeatable-playbook.md)
- Company: [Stack Overflow](https://yomu.fyi/company/stack-overflow.md)
- Author: Eira May
- Published: Jul 2, 2026
- Type: Explainer

Software development dynamics are shifting as code generation costs decrease, requiring engineering organizations to adapt their leadership and processes. Snowflake addressed this transformation across its software lifecycle by first encouraging widespread, unrestricted experimentation with coding agents before formalizing successful practices. The engineering organization codified these practices into fourteen distinct AI design patterns, including strategies such as planning in markdown and isolating parallel agents. This structured approach, combined with dedicated focus weeks and a progress scale, allowed engineering teams to accelerate both inner and outer loops of development. Consequently, a team of three engineers leveraged coding agents to deliver a 40x improvement to Snowflake's query compiler while significantly shortening release validation times.


### [ClickHouse Agents is now available for Managed Postgres](https://yomu.fyi/post/clickhouse-agents-is-now-available-for-managed-postgres.md)
- Company: [Clickhouse](https://yomu.fyi/company/clickhouse.md)
- Published: Jul 2, 2026
- Type: Announcement

ClickHouse Agents is now available for all Managed Postgres services in ClickHouse Cloud, extending its plain-English agent interface to operational data. The beta service, powered by Claude and built on LibreChat, combines an agent builder and chat interface with a sandboxed code interpreter; it is read-only by default and supports MCP-compatible systems. Agents can inspect Postgres schemas, run read-only queries, return the SQL used, and reason across Postgres and ClickHouse by querying each engine independently before merging results. Additional skills guide migration from Postgres to ClickHouse through discovery, access-pattern analysis, schema design, type mapping, CDC ingestion, and validation, while other workflows use metrics, Query Insights, and EXPLAIN to rank performance fixes. Planned extensions include scheduled recommendations and safe automated remediation, but the current release focuses on exploration, analysis, monitoring, and guided database work.


### [Claude Fable 5 and Claude Mythos 5](https://yomu.fyi/post/claude-fable-5-and-claude-mythos-5.md)
- Company: [Anthropic](https://yomu.fyi/company/anthropic.md)
- Published: Jul 1, 2026
- Type: Announcement

Claude Fable 5 and Claude Mythos 5 are presented as a joint launch of the same underlying model, with Fable 5 intended for general use and Mythos 5 initially reserved for selected cyberdefenders and infrastructure providers. Fable 5 uses conservative safeguards that route some sensitive queries to Claude Opus 4.8, while Mythos 5 lifts safeguards in selected areas through Project Glasswing and a planned trusted-access program. The post reports strong results in software engineering, knowledge work, vision, long-context tasks, cybersecurity, protein design, molecular biology, and genomics, including a reported 50-million-line Ruby migration completed in a day. Both models are priced at $10 per million input tokens and $50 per million output tokens, with Fable 5 available through the Claude API and staged subscription access.


### [Mastering Agentic Techniques: AI Agent Reinforcement Learning](https://yomu.fyi/post/mastering-agentic-techniques-ai-agent-reinforcement-learning.md)
- Company: [NVIDIA](https://yomu.fyi/company/nvidia-developer-blog.md)
- Author: Elizabeth Goodman
- Published: Jul 1, 2026
- Type: Tutorial

Language model agents often fail across long-horizon workflows, repeat tool-call errors, and output invalid schemas when relying solely on prompting or retrieval. Reinforcement learning with verifiable rewards provides a practical training signal for domain-specific tasks by scoring model rollouts against deterministic verifiers such as schema checkers, unit tests, and execution sandboxes. Teams can implement group relative policy optimization to sample multiple trajectories per prompt and update policy weights based on relative performance within the group. Establishing environments with explicit harness, state, and verifier definitions allows agents to learn multi-step tool use, whereas static datasets fail to capture sequential dependencies. Inspecting checkpoint rollouts and testing against held-out tasks prevents reward hacking while continuously turning operational failures into verifiable benchmark environments.


### [Reading the agent traces is how you make the call your eval can't](https://yomu.fyi/post/reading-the-agent-traces-is-how-you-make-the-call-your-eval-can-t.md)
- Company: [Sentry](https://yomu.fyi/company/sentry.md)
- Author: Sergiy Dybskiy
- Published: Jul 1, 2026
- Type: Explainer

Automated evaluations often miss unknown failure modes in AI agents because developers only write tests for anticipated errors. While building an itinerary agent for AI Engineer World's Fair, an open-weight model routed a speaker query to a tool returning only tracks, leading the model to hallucinate famous speakers and falsely claim the tool provided that data. Because a tool was executed, the trace appeared grounded until inspectable tool outputs revealed the discrepancy. To resolve this, the author retained the inexpensive model, corrected query routing, tightened system prompts against ungrounded entities, and added a custom entity-diffing eval in CI. Ultimately, directly reading agent telemetry traces alongside errors and logs is essential for diagnosing root causes and deciding trade-offs between model costs, prompt adjustments, and routing fixes.


### [Multi-token Residual Prediction](https://yomu.fyi/post/multi-token-residual-prediction.md)
- Company: [Modal](https://yomu.fyi/company/modal.md)
- Published: Jul 1, 2026
- Type: Explainer

Multi-Token Residual Prediction (MRP) adapts multi-token prediction for diffusion language models by training a small module to predict the residual between adjacent denoising steps rather than the full next-step distribution. This residual target is easier to learn, allowing a tiny 3-layer transformer to accurately predict corrections across multiple steps. In the static regime, MRP enables lossless speculative decoding with up to 1.56× throughput in SGLang, or direct decoding with a small quality cost. In the dynamic regime, MRP recovers up to +16 accuracy points lost by aggressive low-threshold decoding through a remasking mechanism. The module is trained on a frozen backbone and composes cleanly with existing inference methods.


### [Why intent prediction needs more than an LLM](https://yomu.fyi/post/why-intent-prediction-needs-more-than-an-llm.md)
- Company: [Stack Overflow](https://yomu.fyi/company/stack-overflow.md)
- Author: Phoebe Sajor
- Published: Jun 30, 2026
- Type: Explainer

Traditional large language models rely on next-token prediction trained over broad text sequences, excelling at conversational synthesis and code generation while struggling with forecasting future user behavior. Predicting intent inherently requires modeling decision-making under conditions of uncertainty, a capability not directly produced by general text pretraining. Dedicated behavioral foundation models address this limitation by training representations directly on proprietary, sensitive behavioral data, such as anonymous browsing sessions and product identifiers. By learning base representations of behavior, these models generalize to unseen predictive tasks, such as optimizing ad campaigns for products absent from the original training dataset. Implementing these behavioral models also necessitates privacy-centric machine learning techniques, ranging from differential privacy concepts to homomorphic machine learning.


### [How to Govern Autonomous Agents in Enterprise AI Factories](https://yomu.fyi/post/how-to-govern-autonomous-agents-in-enterprise-ai-factories.md)
- Company: [NVIDIA](https://yomu.fyi/company/nvidia-developer-blog.md)
- Author: Michelle Horton
- Published: Jun 29, 2026
- Type: Problem & solution

Autonomous AI agents require governed environments to safely inspect code, execute tests, query enterprise systems, and handle sensitive business data. The NVIDIA Secure Agent Workspace Reference Design shifts agent execution away from user laptops to dedicated, single-user virtual machines managed on Red Hat OpenShift Virtualization or Microsoft Azure. Perimeter defenses enforce enterprise single sign-on access broker connections, default-deny network egress rules, and human approval gates for critical state-changing actions. Inside the workspace virtual machine, active sandboxing through NVIDIA OpenShell evaluates signed security policies before each tool invocation while credential proxies prevent direct access to raw secrets. GitOps workflows continuously reconcile infrastructure profiles and network configurations while all operational and security telemetry streams to centralized SIEM platforms in OCSF format.


### [Agents hate friction: early thoughts on building for agents](https://yomu.fyi/post/agents-hate-friction-early-thoughts-on-building-for-agents.md)
- Company: [Clickhouse](https://yomu.fyi/company/clickhouse.md)
- Published: Jun 29, 2026
- Type: Explainer

Designing software for LLMs and agents requires more than extending human developer experience: a polished text-first interface can still produce an AX that is merely functional. The post frames an agent as a combination of model, harness, context, and skills, with behavior varying across providers, models, and harnesses; it focuses attention on commonly used combinations while testing beyond them. In a test setup, agents receive goals and different amounts of context, and model-harness combinations are evaluated by how they reason, which tools they call, how many steps they take, and how consistently they repeat a task. The resulting design questions include friction, context and token efficiency, familiarity with established tools, and the trade-off between fewer steps and higher context or cost; the central conclusion is that agents may abandon a product when friction persists, making testing necessary to expose that behavior.


### [Deploy a Production-Ready NVIDIA AI-Q Blueprint on Oracle Cloud Infrastructure](https://yomu.fyi/post/deploy-a-production-ready-nvidia-ai-q-blueprint-on-oracle-cloud-infras.md)
- Company: [NVIDIA](https://yomu.fyi/company/nvidia-developer-blog.md)
- Author: Anurag Kuppala
- Published: Jun 26, 2026
- Type: Tutorial

The NVIDIA AI-Q Blueprint operates as an open-source reference architecture for long-horizon agents built upon LangChain Deep Agents and the NVIDIA NeMo Agent Toolkit. Deploying this multi-agent system on Oracle Cloud Infrastructure requires coordinating foundational cloud infrastructure with containerized application workloads across Kubernetes. The deployment methodology utilizes Terraform to provision network isolation, an enhanced OKE cluster, a flexible public load balancer, and an AES-256 encrypted OCI Vault. Helm manages the application layer on Kubernetes by pulling official images from the NGC registry to run a FastAPI agent backend, a Next.js web frontend, and PostgreSQL. This configuration establishes an extensible routing architecture where user queries route automatically between shallow search agents and deep planning sub-agents while maintaining clean infrastructure teardown commands.


### [Creating the NVIDIA Nemotron 3 Ultra NVFP4 Checkpoint with NVIDIA Model Optimizer](https://yomu.fyi/post/creating-the-nvidia-nemotron-3-ultra-nvfp4-checkpoint-with-nvidia-mode.md)
- Company: [NVIDIA](https://yomu.fyi/company/nvidia-developer-blog.md)
- Author: Michelle Horton
- Published: Jun 26, 2026
- Type: Problem & solution

Moving large model weights efficiently requires quantization, but mapping weights to NVFP4's eight positive values risks severe precision loss or outlier-induced underflow. To address this, NVIDIA quantized the 550B Nemotron 3 Ultra model using NVIDIA Model Optimizer with a multi-precision strategy rather than quantizing all layers uniformly. The recipe applies four-over-six adaptive block scaling to Mixture of Experts routed weights, while assigning FP8 to shared experts and retaining BF16 for sensitive attention linears and embeddings. This process reduced the checkpoint size from 1,121 GB down to 352.3 GB and enabled single-checkpoint execution across Hopper using W4A16 and Blackwell using native W4A4. As a result, the model achieves up to 5.9x higher inference throughput than the GLM-5.1 754B FP4 model on decode-heavy workloads while matching BF16 benchmark accuracy.


### [How I hunt for vulnerabilities with AI](https://yomu.fyi/post/how-i-hunt-for-vulnerabilities-with-ai.md)
- Company: [Clickhouse](https://yomu.fyi/company/clickhouse.md)
- Published: Jun 26, 2026
- Type: Tutorial

The author describes using AI-assisted code review to hunt for vulnerabilities in ClickHouse, a large C++ codebase, despite having limited bug-bounty experience. GitHub Copilot, Claude, ChatGPT, and Gemini models were used to inspect code, generate vulnerability hypotheses, explain unfamiliar subsystems, and identify older or newly introduced attack surfaces. Promising ideas were recorded, then investigated with Python scripts against a locally running ClickHouse Docker container, followed by manual review and reproduction to distinguish genuine findings from hallucinations and misconfigurations. The work produced a few real vulnerabilities that were reported to ClickHouse’s security team and bug bounty program, while the broader conclusion is that AI can accelerate exploration and validation but still requires persistent questioning and human verification.


### [Q&A: How KRAFTON Built PUBG Ally, a Co-Playable Character Powered by NVIDIA ACE](https://yomu.fyi/post/q-a-how-krafton-built-pubg-ally-a-co-playable-character-powered-by-nvi.md)
- Company: [NVIDIA](https://yomu.fyi/company/nvidia-developer-blog.md)
- Author: Elizabeth Goodman
- Published: Jun 25, 2026
- Type: Explainer

KRAFTON developed PUBG Ally, an on-device AI co-playable character for PUBG: BATTLEGROUNDS, using NVIDIA ACE tooling and models. Conventional non-playable characters rely on fixed dialogue, but PUBG Ally processes live game states and player voice input in real time. The interactive pipeline combines automatic speech recognition, a quantized Mistral-NeMo-Minitron-2B small language model, and a custom text-to-speech model running locally on client GPUs with at least 8GB of VRAM. To minimize latency, the architecture separates reactive gameplay into a behavior-tree System 1 layer while routing strategic decisions and speech generation to the language model. KRAFTON tuned the non-deterministic system across multi-layer evaluations and large-scale playtests with over a thousand players.


### [How we used DSPy to turn AI evaluations into better responses in Dash chat](https://yomu.fyi/post/how-we-used-dspy-to-turn-ai-evaluations-into-better-responses-in-dash.md)
- Company: [Dropbox](https://yomu.fyi/company/dropbox.md)
- Author: Ilya Yakovlev,Andrew Cheung,Binoy Dash,Simran Jumani,Dmitriy Meyerzon
- Published: Jun 25, 2026

Dropbox improved its Dash chat agent by establishing an automated optimization loop powered by DSPy and LLM-as-judge evaluations. Engineers first calibrated their LLM judges against human-annotated interaction traces, then used those judges to systematically optimize the agent's system prompts via offline counterfactual replay. This automated workflow reduced incomplete responses by 26% while decreasing overall token consumption.


### [Modal's serverless Servers](https://yomu.fyi/post/modal-s-serverless-servers.md)
- Company: [Modal](https://yomu.fyi/company/modal.md)
- Published: Jun 25, 2026
- Type: Problem & solution

Modal introduces Servers, a low-latency HTTP serving solution designed for applications like LLM inference where milliseconds matter. Servers reduce p50 latency from 39ms to 6ms compared to Modal Web Functions by removing control-plane lookups and queuing from the hot path. The architecture uses a stateless proxy (fprs) for domain association and load balancing, with Envoy for TLS termination and HTTP/2 multiplexing. Two design principles governed development: maximizing resource sharing while minimizing interference, and making no network calls on the request path. The system supports autoscaling, regionalized routing, proxy authentication, and mirroring for A/B testing and continual learning.


[Newer posts](https://yomu.fyi/topic/llm/page/16.md) · [Older posts](https://yomu.fyi/topic/llm/page/18.md)