2 min read
xAI: The Company Behind the Grok Model Family
Learn about xAI, the company behind Grok, including its products, infrastructure, strengths, risks, and current status following its acquisition by SpaceX.
Archive
Artificial Intelligence
Artificial intelligence is the field focused on building systems that can perform tasks such as learning, reasoning, language understanding, pattern recognition, prediction and decision-making. This topic covers the concepts, technologies, applications and limitations of AI systems.
2 min read
What Is Llama? A Simple Guide to Meta’s Model Family
A clear guide to Meta’s Llama model family, its generations, capabilities, deployment options, strengths, limitations, and licensing.
3 min read
What Is Grok? A Simple Guide to xAI’s Model Family
A simple guide to the Grok model family, its developer, the difference between the assistant and its models, major capabilities, versions, and limitations.
2 min read
What Is Claude Haiku 4.5? Speed, Pricing, and Limits
Claude Haiku 4.5 is Anthropic’s fastest and lowest-cost model for real-time tasks, coding, and sub-agents, with a 200,000-token context window.
2 min read
What Is Claude Sonnet 5? Capabilities, Pricing, and Limits
Claude Sonnet 5 is Anthropic’s fast model for coding and agents, offering a one-million-token context window and advanced tool support below the Opus price tier.
2 min read
What Is Gemini 3.1 Pro? Google’s Multimodal Model for Complex Tasks
Gemini 3.1 Pro is Google’s multimodal model for advanced reasoning, coding, and agentic tasks, with a context window of more than one million tokens.
2 min read
What Is GPT‑5? Capabilities, Pricing, and Limitations
A sourced guide to OpenAI’s GPT‑5 model: capabilities, context window, API pricing, strengths, limitations, and current status.
2 min read
ChatGPT vs Claude: Which Should You Choose?
A source-based ChatGPT vs Claude comparison covering writing, coding, files, web search, plan limits, and a practical way to choose.
2 min read
What Is Midjourney? A Simple Guide to AI Image Generation
Midjourney is an AI tool that generates artistic images from text prompts. See how it works, its main use cases, and its strengths and limitations.
3 min read
Demis Hassabis
Demis Hassabis is a British AI researcher and the co-founder and CEO of Google DeepMind. Learn about his career, projects such as AlphaGo and AlphaFold, and his role in applying artificial intelligence to scientific discovery.