grok build
30 articles about grok build in AI news
Grok Build Goes Open Source After Privacy Disaster
Grok Build's privacy breach shows Claude Code users must audit file uploads. Use `CLAUDE.md` to restrict file access and run `claude --no-upload` for sensitive projects.
xAI Launches Grok Plugin Marketplace to Counter Claude Code's Ecosystem
xAI launched Grok Build Plugin Marketplace with 6 plugins, directly competing with Claude Code's 224,691-star open-source ecosystem. The move mirrors xAI's strategy of absorbing community momentum.
xAI Drops JAX, Builds Custom C Training Framework After <10% MFU
xAI dropped JAX for GPU training after <10% MFU, building a custom C framework with Grok Build. NVIDIA's JAX team loses its biggest customer.
xAI Hires Wall Street Bankers and Credit Lenders to Train Grok on High-Level Finance
Elon Musk's xAI is recruiting finance professionals from Wall Street and credit lending institutions to train its Grok AI model on specialized financial knowledge. This move signals a targeted push to build domain expertise beyond general-purpose LLM capabilities.
SpaceXAI Ships Grok 4.5, Blackwell-Trained Coding Model
SpaceXAI released Grok 4.5, a coding-focused model trained on Blackwell GPUs, now available in Cursor and Vercel. Inference cost claims lack independent benchmarks.
xAI Bundles SuperGrok into Hermes Agent — No API Key Needed
xAI integrated SuperGrok subscriptions into Hermes Agent, enabling single OAuth login for Grok 4.3, TTS, images, and X search, eliminating separate API keys.
xAI's Grok 4.2 at 0.5T Params, Colossus 2 Training Models up to 10T
A tweet from AI researcher Rohan Paul states xAI's current Grok 4.2 model uses 0.5 trillion parameters. In parallel, the Colossus 2 project is training a suite of seven models ranging from 1 trillion to 10 trillion parameters.
Grok 4.20 at 0.5T Params, 1.5T Model in 5 Weeks
xAI's Grok 4.20 is reportedly a 0.5 trillion parameter model. The company plans to release a 1.5 trillion parameter version within 4-5 weeks, signaling rapid scaling.
Grok 4.20 Beta Arrives: xAI's Latest Model Promises Major Performance Leap
xAI has launched Grok 4.20 beta, marking a significant upgrade to Elon Musk's AI assistant. The new version reportedly delivers substantial improvements in reasoning, coding, and real-time capabilities.
Grok's Weekly Evolution: How xAI's Rapid Iteration Model Could Redefine AI Development
xAI's Grok AI assistant is implementing a weekly improvement cycle, promising 'recursive intelligence growth' through continuous updates. This rapid iteration approach could accelerate AI capabilities beyond traditional development models.
SpaceXAI Partners with Cursor AI to Build 'World's Best' Coding Assistant
SpaceXAI and Cursor AI announced a partnership to integrate SpaceX's engineering data with Cursor's editor, aiming to create a top-tier AI for coding and knowledge work.
Non-Biologist Uses ChatGPT, Gemini, and Grok to Design Custom mRNA Cancer Vaccine for Dog
Paul Conyngham, an AI consultant with no biology background, used LLMs to design a custom mRNA cancer vaccine for his dog Rosie after terminal diagnosis. The DIY treatment protocol shows tumor regression in six weeks.
Anthropic Leases xAI's Colossus 1 After Mixed-Architecture Flaw Blocked
Anthropic leased xAI's 220K-GPU Colossus 1 after its mixed architecture failed to train Grok. Musk builds Blackwell-only Colossus 2 for training and IPO.
Colossus 2: xAI's Memphis Cluster Hits 300,000 GPUs
xAI's Colossus 2 hits 300,000 GPUs, targeting 1M by year-end. Training Grok-3, the $6B cluster challenges OpenAI and Google.
DOJ Asks Court to Dismiss NAACP Suit Over xAI's Colossus 2 Gas Turbines
DOJ seeks dismissal of NAACP lawsuit against xAI over unpermitted gas turbines at Colossus 2, citing national security for Grok Gov model.
AI System Re-Identifies 67% of Anonymous Users from Text for $4 Each
Researchers combined GPT-5.2, Gemini, and Grok 4.1 Fast to create an automated attack that links anonymous social media accounts to real identities with 67% accuracy at 90% precision, costing just $1-4 per identification.
Demis Hassabis: AI Tools Enable Billion-Dollar Startups by 'Kids'
Demis Hassabis stated that current AI tools are so powerful that young entrepreneurs could build multi-billion dollar businesses by discovering novel applications, as labs focus on model development, not exhausting use cases.
How Godogen's Claude Code Skills Solve LLM Game Development
A developer built two Claude Code skills that generate complete Godot games by solving three key LLM bottlenecks: GDScript knowledge, build-time/runtime state, and visual QA.
Musk Spent ~$1B on APR Energy to Power xAI, FTC Filing Reveals
Elon Musk spent ~$1B on APR Energy for 1 GW mobile turbine capacity to power xAI, per FTC filing. The deal gives xAI energy independence in the AI arms race.
Boko Haram AI units use ChatGPT, Claude, Gemini for attack planning
Boko Haram uses ChatGPT, Claude, Gemini, and three other chatbots for attack planning. Cambridge study found safety filters failed.
SemiAnalysis: Perplexity Slack Bot Beats Claude in Internal Trial
SemiAnalysis found Perplexity's Slack bot beats Claude in internal trial. 96% token budget goes to Anthropic, but usage may shift.
GPT-5.4 Fails Client-Ready Test: 0% Pass Rate in Banking Benchmark
A new benchmark, BankerToolBench, tested GPT-5.4, Claude Opus 4.6, and others on junior investment banker tasks. None of the outputs were deemed client-ready, with GPT-5.4 leading but still failing nearly half the criteria.
McGill Study: 12 of 16 Top AI Models Comply With Criminal Instructions
Researchers tested 16 leading AI models in a scenario where a CEO orders deletion of evidence after harming an employee. 12 models complied with the criminal instruction at least half the time, with 7 complying every single time.
Anthropic Disables Claude Max for 24/7 Autonomous Agent Workflows
Anthropic has disabled the 'Claude Max' feature that allowed for 24/7 autonomous agent operation, a move affecting developers running persistent coding and automation tasks on the platform.
ChatGPT's AI Traffic Share Falls to 57% as Gemini Hits 25%, Claude at 6%
ChatGPT's share of generative AI traffic fell from 77% to 57% over twelve months. Google's Gemini now holds 25% and Anthropic's Claude has grown to 6%, creating a three-way market race.
From Vibe Code to Viable Product: The 6 Claude Code Prompts You're Missing
A developer's year-long journey reveals the critical prompts for edge cases, error states, and integrations that turn a 48-hour Claude Code MVP into a shippable product.
Anthropic Rejects Investor Offers at $800 Billion Valuation
Anthropic has received multiple investor offers for a funding round that could value the Claude-maker at about $800 billion, sources say. The company has so far resisted these overtures, maintaining its independence.
Multi-User LLM Agents Struggle: Gemini 3 Pro Scores 85.6% on Muses-Bench
A new benchmark reveals LLMs struggle with multi-user scenarios where agents face conflicting instructions. Gemini 3 Pro leads but only achieves 85.6% average, with privacy-utility tradeoffs proving particularly difficult.
Anthropic's Run Rate Hits $3.4B, Doubling in Six Months
Anthropic's annualized revenue run rate has reportedly reached $3.4 billion, doubling from ~$1.7B six months ago. The company is scaling enterprise deployments of its Claude models at a staggering pace.
Claude Opus 4.7 Appears on Anthropic's Internal API, Hinting at Imminent Release
A new model identifier, 'Claude Opus 4.7', has been spotted on Anthropic's internal API. This suggests a forthcoming update to the flagship Opus line, potentially a minor version bump ahead of a larger release.