More from Andrej Karpathy | AI News

Anthropic Opens Evaluator Access, 3-Step Safety Plan

According to karpathy, Anthropic will grant evaluators employee-level access and urges a 3-step plan to pace frontier AI, per Dario Amodei. (Source)

Share 09-12-2026 08:32 UTC

Anthropic Commits Evaluator Access in Safety Push

According to karpathy, Anthropic will grant permanent evaluator access and urges pacing frontier AI with a three-part safety plan, per Dario Amodei. (Source)

Share 09-12-2026 08:32 UTC

Claude Opus 5 renders LoTR scene in Three.js

According to @karpathy, Claude Opus 5 spent ~2 hours and 1M tokens to generate 5,500 lines of Three.js code rendering a LotR scene. (Source)

Share 08-01-2026 19:00 UTC

Claude Opus 5 renders LoTR in Three.js

According to karpathy, Claude Opus 5 used a 1M token run to generate 5,500 lines of Three.js code rendering LoTR, revealing promise and audit limits. (Source)

Share 08-01-2026 19:00 UTC

Claude Tag Transforms team workflows in Slack

According to @karpathy, Claude Tag embeds a persistent, async teammate in Slack with org-wide tools, enabling delegated tasks and broad workflows. (Source)

Share 06-23-2026 14:26 UTC

Claude Fable 5 Tops SOTA Benchmarks, Big Leap

According to karpathy, Claude Fable 5 adds safeguards to Mythos and achieves SOTA across benchmarks, excelling at long, complex problem solving. (Source)

Share 06-09-2026 10:10 UTC

Claude Fable 5 Achieves SOTA Benchmarks

According to karpathy, Claude Fable 5 posts SOTA scores and excels at long, difficult problem solving with added safeguards versus Mythos. (Source)

Share 06-09-2026 10:10 UTC

LLMs Unlock New Horizons: 3 Breakthrough Use Cases

According to Andrej Karpathy, LLMs enable novel apps like menugen and fully AI-engulfed experiences, extending far beyond coding speedups. (Source)

Share 04-30-2026 09:28 UTC

LLMs Unlock New Horizons Beyond Coding

According to @karpathy, LLMs enable new apps like menugen, fully agentic UIs, and novel data interfaces, expanding far beyond coding speedups. (Source)

Share 04-30-2026 09:28 UTC

Personal AI Knowledge Bases: Karpathy Highlights Farzapedia’s File-First Personalization Approach [Analysis]

According to Andrej Karpathy on X, Farzapedia exemplifies a file-first personal AI knowledge base where a local, explicit wiki becomes the agent-readable memory layer, enabling transparent personalization and provider-agnostic AI plug-ins (source: Andrej Karpathy tweet thread citing @FarzaTV). As reported by Farza on X, an LLM transformed 2,500 entries from diaries, Apple Notes, and iMessages into ~400 interlinked markdown articles with backlinks and images, optimized for agent crawling via an index.md entry point; Claude Code was used to traverse and retrieve context for tasks like landing-page copy and aesthetics (source: Farza tweet). According to Karpathy, key advantages include explicit and inspectable memory, data ownership on local devices, universal file formats for interoperability, and BYOAI flexibility to connect Claude, Codex, or finetuned open-source models, improving over prior RAG setups by leveraging a filesystem-native structure (source: Andrej Karpathy tweet). For businesses, this suggests opportunities to productize agent-native personal wikis, build synchronization tools for local-first knowledge graphs, and offer model-agnostic orchestration that respects data sovereignty while improving retrieval precision and workflow automation (source: Andrej Karpathy and Farza tweets). (Source)

Share 04-04-2026 15:28 UTC

AI for Government Accountability: 10 Practical Ways Citizens Can Audit Budgets, Bills, and Influence Networks — Analysis

According to Andrej Karpathy on X, AI can meaningfully increase the visibility, legibility, and accountability of governments by turning abundant but opaque public records into actionable insights. As reported by Karpathy, government transparency has been limited less by access and more by intelligence—processing 4,000-page omnibus bills, FOIA releases, lobbying disclosures, and budgets requires expertise and time that AI can now scale for journalists and citizens. According to Karpathy, practical applications include AI-driven diff tracking of legislation, spending and procurement tracing, vote-to-speech consistency analysis, and influence graphing across lobbyists, firms, clients, legislators, committees, and regulations. As reported by Harry Rushworth, the UK’s “Machinery of Government” project demonstrates this shift by assembling a navigable organizational map of dozens of departments and hundreds of public bodies, showing how structured data and AI can render a complex state legible to the public. According to these sources, the business opportunity spans civic-tech platforms offering compliance-grade document parsing, entity resolution, and anomaly detection for local governments, media, and watchdogs, with monetization via SaaS analytics, enterprise APIs, and investigative research tooling. (Source)

Share 04-04-2026 13:57 UTC

AI Accountability Breakthrough: 10 Practical Ways Citizens Can Audit Government Data in 2026 – Analysis

According to Andrej Karpathy on X, AI will empower citizens to make governments more visible, legible, and accountable by turning vast public datasets into actionable insights. As reported by Karpathy, historically only investigative journalists could parse sprawling materials like 4,000-page omnibus bills, FOIA releases, and lobbying disclosures, but modern LLMs and retrieval pipelines can summarize, cross-reference, and flag inconsistencies at scale. According to Karpathy, concrete applications include budget reconciliation, legislative diff tracking, vote-versus-speech alignment, lobbying network graphs, procurement anomaly detection, regulatory capture alerts, judicial trend analysis, and local council monitoring. As cited by Karpathy referencing Harry Rushworth’s "Machinery of Government," open-source knowledge graphs can map complex public bodies and their relationships, enabling entity resolution and change tracking. For businesses, according to Karpathy’s analysis, opportunities include SaaS for policy monitoring, compliance-grade audit trails, civic RAG copilots for journalists and NGOs, and market intelligence services built on government contracting and spending data. (Source)

Share 04-04-2026 13:57 UTC

Andrej Karpathy’s LLM Knowledge Base Workflow: Latest Guide to Building Personal Wikis with Agents

According to Andrej Karpathy, his viral post outlines an agent-driven workflow where LLMs ingest raw sources and compile a fully linked markdown wiki that powers Q&A, visualization, and ongoing curation (as reported on X and in his GitHub Gist). According to Karpathy, data is collected into a raw directory, converted with tools like Obsidian Web Clipper, and incrementally compiled by an LLM into summaries, concept pages, backlinks, and index files for retrieval without heavy RAG at small scale (as reported by his Gist). According to Karpathy, Obsidian serves as the IDE frontend while the LLM maintains the wiki, outputs slides in Marp, renders plots, runs health checks for inconsistencies, and files outputs back to the knowledge base to compound value (as reported on X). According to Karpathy, the approach enables product opportunities for agentic knowledge management, lightweight search, CLI tool orchestration, and future synthetic data plus finetuning to internalize domain knowledge (as reported in his Gist). (Source)

Share 04-04-2026 08:45 UTC

Litellm PyPI Supply Chain Attack: 46-Minute Exposure Hits 2,112 Dependents — Latest Analysis and Business Risk Guide

According to Andrej Karpathy on Twitter, a malicious litellm release on PyPI was live for a 46-minute window (10:39–11:25 UTC, Mar 24) and threatens 2,112 dependent packages, including DSPy, Open Interpreter, PraisonAI, MLflow, and langchain-litellm, with about 1,403 direct dependents using open version ranges. As reported by the original GitHub disclosure (BerriAI/litellm issue #24512), the payload exfiltrated sensitive data and contained a fork bomb bug that crashed a research machine, leading to discovery. According to BerriAI’s official tracking issue (issue #24518), the maintainers are coordinating incident response and remediation guidance. According to FutureSearch’s blog, the fork bomb error exposed the malware during analysis, enabling rapid containment. As reported by ramimac’s TeamPCP timeline, the broader campaign moved from Trivy to Checkmarx to litellm, with precise timestamps and IOCs for defenders. According to the PyPA advisory (PYSEC-2026-2), the incident is an official security event with indicators for detection and mitigation. As reported by GitGuardian, compromised CI CD secrets via the Trivy breach enabled the token theft that led to the PyPI account compromise; Wiz further links the activity to TeamPCP’s attack on Checkmarx KICS. According to downstream project issues and PRs, DSPy and MLflow issued emergency pins to block the compromised versions, indicating immediate supply chain impact. For AI teams, the business-critical actions are to pin litellm to known-good versions, rotate all PyPI and CI CD secrets, audit build logs for the 46-minute window, and deploy SBOM-based dependency allowlisting to prevent future poisoned package pulls. (Source)

Share 03-24-2026 09:02 UTC

Karpathy on Coding Agents, AutoResearch, and Open vs Closed Models: 10 Key Insights and 2026 AI Market Analysis

According to Andrej Karpathy on X, in a new No Priors Podcast episode hosted by Sarah Guo, he outlines near-term limits and opportunities for agentic AI, including coding agents, AutoResearch workflows, and a SETI-at-Home style distributed training movement. As reported by Sarah Guo’s No Priors Pod episode rundown, topics include capability ceilings, mastery benchmarks for coding agents, second-order effects on developer productivity, and collaboration surfaces between humans and AI. According to the episode agenda shared by Guo, Karpathy analyzes model speciation across open and closed ecosystems, implications for jobs market data, autonomous robotics, and agentic education via MicroGPT. For businesses, the discussion highlights practical adoption paths for coding copilots, metrics for agent reliability, and strategic tradeoffs between open and closed model stacks, according to the No Priors Pod timestamps and Karpathy’s post. (Source)

Share 03-20-2026 16:55 UTC

Karpathy on Coding Agents, AutoResearch, and Open vs Closed Models: Key 2026 AI Trends and Business Impact Analysis

According to @karpathy, in a new No Priors Podcast episode hosted by Sarah Guo, the discussion covers capability limits of frontier models, mastery of coding agents, second-order effects on software jobs, the AutoResearch workflow, model speciation, human–AI collaboration surfaces, jobs market data, open vs closed source models, autonomous robotics, MicroGPT, and agentic education, as outlined in the episode timeline shared by @saranormous on X. As reported by No Priors Podcast, Karpathy highlights coding agents as a near-term leverage point for productivity and new developer tooling businesses, while AutoResearch suggests a repeatable pipeline for literature ingestion, hypothesis generation, and experiment orchestration that could reshape R&D workflows. According to the episode notes shared by @saranormous, model speciation and collaboration surfaces imply product opportunities in orchestration layers, evaluation, and safety guardrails, and the open vs closed debate frames build-versus-buy decisions for startups scaling agentic systems. (Source)

Share 03-20-2026 16:55 UTC

Andrej Karpathy Highlights Andy Weir’s Engineering Spreadsheets: 3 Lessons for AI Simulation and Tooling

According to Andrej Karpathy on X, Andy Weir showcased spreadsheets underpinning the quantitative calculations in his novel, linking rigorous, verifiable math to narrative design. As reported by the YouTube video he shared, the spreadsheet-first workflow mirrors best practices in AI system design where interpretable, auditable models and tool-assisted reasoning (e.g., calculators, simulators) reduce error. According to the source video, this approach maps to AI opportunities in agentic workflows: using structured data, unit-tested formulas, and scenario analysis to guide model outputs. For businesses, the takeaway—according to Karpathy’s post and the referenced video—is that embedding spreadsheet-grade constraints and transparent computation into AI copilots can improve reliability in domains like RAG-enabled technical writing, forecasting, and safety-critical planning. (Source)

Share 03-19-2026 22:01 UTC

Andrej Karpathy Highlights Andy Weir’s Engineering Spreadsheets: 3 Takeaways for AI Simulation and Verification

According to Andrej Karpathy on X, Andy Weir shared spreadsheets underpinning the quantitative calculations in his novel via a YouTube walkthrough, emphasizing the rigor behind hard science fiction. As reported by the linked YouTube video, the transparent, formula-driven approach mirrors best practices in AI model development where reproducible calculations, unit tests, and scenario modeling improve reliability and auditing. According to Karpathy’s post, the spreadsheet methodology offers a template for AI teams to structure simulation data, sensitivity analyses, and verification trails—practices critical for safety cases, governance reviews, and enterprise-grade ML deployment. (Source)

Share 03-19-2026 22:01 UTC

Andrej Karpathy Shares Historical AI Talk: Key Lessons for 2026 LLM and Agent Strategy – Expert Analysis

According to Andrej Karpathy on Twitter, he resurfaced a "blast from the past" YouTube talk, directing followers to a timestamped segment that he considers still relevant today. As reported by Karpathy’s post, the referenced lecture provides foundational insights into representation learning, end to end training, and data centric iteration that continue to shape modern large language models and autonomous agents. According to the YouTube video linked in Karpathy’s tweet, the segment outlines practical takeaways for scaling datasets, prioritizing simple architectures with strong optimization, and rigorously evaluating with ablation studies. For AI leaders, the business impact is clear: as echoed by Karpathy’s curation, companies can lower model complexity, accelerate iteration cycles, and improve reliability by focusing on high quality data pipelines and automated evals—an approach aligned with current LLM operations and agentic workflows. (Source)

Share 03-18-2026 09:47 UTC

NVIDIA GTC 2015 Revisited: Karpathy Credits Jensen Huang’s Early Deep Learning Bet—A 2026 Analysis

According to Andrej Karpathy on X, NVIDIA CEO Jensen Huang forecasted at GTC 2015 that deep learning would be the next big thing, citing Karpathy’s PhD work on end to end image captioning that linked a ConvNet for image recognition with an autoregressive RNN language model as a key example. As reported by Karpathy, this prescient stance—delivered to an audience then dominated by gamers and HPC professionals—helped catalyze NVIDIA’s early platform investment in GPU accelerated deep learning, which later underpinned the company’s dominance across training and inference workloads. According to public GTC archives referenced by Karpathy’s post, the strategic alignment from 2015 set the stage for today’s foundation model era, enabling opportunities in multimodal systems, enterprise AI adoption, and accelerated computing stacks spanning CUDA, cuDNN, and TensorRT. (Source)

Share 03-18-2026 09:45 UTC