Companies

Anthropic builds the Claude family of assistants and publishes safety and research notes. The company does not currently offer a public RSS feed, so desk coverage depends on other sourced items that mention it.

Google’s AI work spans Gemini, DeepMind research, Search, and Cloud. Signal Desk watches the company’s public blogs for announcements that can be tied to a real feed item.

Meta publishes open-weight Llama models and applied research. Engineering-blog RSS is one of the public streams Signal Desk can ingest.

Microsoft ships Copilot products and Azure AI services and invests across the model ecosystem. Desk items here come from Microsoft’s own feeds and independent reporting that names the company.

NVIDIA designs GPUs and software used to train and serve large models. Developer-blog and corporate-blog RSS items are the basis for this company file.

OpenAI is a San Francisco research lab and product company. Signal Desk follows its public newsroom for model, product, and policy posts — always linking through rather than reprinting.

xAI is the lab behind the Grok assistant. Signal Desk does not invent launch or funding details; this page only collects stories that actually mention the company in a sourced feed.