xAI is an AI company founded by Elon Musk in 2023 that develops the Grok series of large language models, integrated with the X (formerly Twitter) platform.
A developer released pi-grok-agent, an npm package that runs xAI's Grok Build agent as a model provider inside the Pi coding agent, installable via `pi install npm:pi-grok-agent`. The package connects…
Three computer scientists loaded frontier AI models — OpenAI's GPT-6 Astra, xAI's Grok 4.6, and Anthropic's Claude Fable 5.1 — into a Toyota Corolla via a comma four device and an internet-connected l…
Ten of 15 current AI models from eight vendors reject a custom temperature setting or instruct developers to remove it, according to a September 29, 2026 review of vendor API documentation. All four C…
Google will launch an experimental satellite named MVP on SpaceX's Falcon 9 rocket on October 1, 2026, as part of its Project Suncatcher initiative to test AI data centers in orbit, according to the N…
A new Show HN project called NerfWatch launched to track AI model degradation by running the same daily test on each model and comparing results only against that model's own first week, with communit…
Xiaomi released MiMo-V2.6-Pro on September 21, 2026 under an MIT license, claiming the top spot on the Artificial Analysis Intelligence Index v4.3 with a score of 46.32 and tying xAI's Grok 4.7. The o…
Microsoft unveiled a unified Copilot app on Friday that combines AI chat, coding and always-on agents with full versions of Word, Excel and PowerPoint, meeting CEO Satya Nadella's pledge to ship the "…
OpenAI will preview GPT-6 Cyber at its DevDay conference in San Francisco on September 29, 2026, its fourth cybersecurity-focused model in twelve months, following GPT-5.4 Cyber in April, GPT-5.5 Cybe…
Andon Labs' Vending-Bench 2 run found GPT-6 Sol finished second at $14,428 in simulated revenue, 93% of GPT-6 Astra's $15,515, while costing $104 in API fees versus $810 for Astra, according to the be…
A developer who built RelayPlane published an honest comparison of three LLM routing and cost-control tools: RelayPlane, LiteLLM, and OpenRouter. The writeup positions RelayPlane as a free, MIT-licens…
Cisco's AI Defense LLM Security Leaderboard added 102 new evaluations across text, image, and audio modalities since June 2026, bringing its total to 136 models from Anthropic, OpenAI, Google, xAI, Me…
Armada 1.7.0, a signed and notarized macOS menu bar app sold direct by its developer, monitors every Claude Code, Codex and Grok Build session across multiple accounts and vendors in one window, showi…
Resemble AI CEO Zohaib Ahmed confirmed in written answers to Lets Data Science that January dates in its Grok deepfake incident database refer to the publication dates of public reports, not to contem…
XAI launched Grok 4.7 on September 21, 2026 at $2 per million input tokens and $6 per million output tokens, roughly a quarter of the $10/$50 pricing of Claude Fable 5.1 and GPT-6 Astra, but the model…
A Windows botnet named x47.c is draining AI credits from paid AI service accounts including OpenAI and xAI by sending repeated billable requests through 18 attack methods, and is being sold on the dar…
Ten AI models from Anthropic, OpenAI, Google, xAI, DeepSeek, Moonshot, Alibaba, Zhipu, Mistral and Meta ranked humanity's biggest problems on 23 September 2026 for Fix the World, with climate change f…
OpenAI released GPT-6 Sol and GPT-6 Luna on September 22, cutting API prices roughly 50% across the board — Sol to $2 per million input tokens and $10 per million output tokens, and Luna to $0.10 and …
OpenAI released the GPT-6 Sol and Luna models on September 22, 2026, with permanent API pricing that cuts costs by 50 percent versus the GPT-5.6 series, an OpenAI spokesperson told VentureBeat. Sol is…
Tesla launched Grok Bot capability on September 22, 2026, letting drivers manage email, calendars, files, chats, and tasks by voice and delegate multi-step errands such as placing coffee orders, booki…
A developer reports that a client replaced two human virtual assistants with Anthropic's Claude and OpenAI's Codex, and is considering adding xAI's Grok, as part of a broader shift away from offshore …