4Geeks Blog
Articles, tutorials and news about coding and technology
Free AI Note Taker: Which Ones Skip the Bot and Keep Audio on Your Laptop
Compare free AI note takers: which ones join your call as a bot, which record from your computer, and which keep the audio on your laptop.
Applications of Artificial Intelligence: The Ones That Change Your Work Week
Applications of artificial intelligence sorted by the work you do: writing, spreadsheets, customer support and repeat tasks, each with a setup.
Types of AI: What Exists Today and the Ones You Already Use at Work
The types of AI explained with real examples: by capability, by how they work, and the AI families you already use at work, mapped to skills.
What Is Kimi AI? Moonshot's Assistant, API and Open Weights Explained
What Kimi AI is, who makes it, and which Kimi to use: the chat app, Kimi Work, Kimi Code, the API or the K3.1 Pro open weights, with caveats.
AI Agents vs Agentic AI: What's the Difference?
AI agents vs agentic AI explained for developers: one program versus a design approach, a side by side table, and two real examples of each.
What Is aimock? We Tested CopilotKit's Mock Server for Your Entire AI Stack
aimock is CopilotKit's open-source mock server for LLMs, MCP, A2A and vector DBs. We tested it, rechecked 3 gotchas on 1.45.1, and cover what's new.
EmbeddingGemma 2: Google's Open Model for Local Multimodal Search
EmbeddingGemma 2 turns text, code, images, video and audio into searchable vectors on your own device. What changed from v1, how it compares to Gemini Embedding 2, and a quick local search demo.
Claude Motion, Claude Data, Sheets and Whiteboards: What Each One Does
Claude Data (formerly Dashboards), Claude Motion and the new Sheets and Whiteboards: what each one does, which Claude plans include it, and when to use it.
Claude Haiku vs Sonnet: When the Small Model Is the Right Call
Claude Haiku 5.5 vs Sonnet 5.5 for API builders: prices side by side, one job priced on each model, the effort setting and when Sonnet or Opus wins.
What Is GPT-6 in ChatGPT? Sol, Luna, Astra and Intelligent UI
GPT-6 is now the model in ChatGPT's Chat tab. Which version your plan gets (Sol, Luna or Astra), what Intelligent UI does and how to turn the visuals down.
Gemini Agent: Google's Universal AI Agent for Work
The Gemini agent is Google Cloud's universal agent for work: what it does, its memory, coworker agents, who can use it, cost controls and open questions.
ChatGPT in Slack and Teams: What @ChatGPT Can Do
ChatGPT in Slack and Teams now means @ChatGPT, a shared assistant your admin sets up. Who gets it, what it can see and how its approvals work.