Foundation
Learn AI
Start with the ideas that remain useful after a product launch or model name changes. These guides explain the concepts, trade-offs, and vocabulary behind practical AI use.
Published foundation guides
Durable explanations of the concepts and choices behind useful AI.
8 articles
Education
AI Basics: Models, Assistants, and Agents Explained
A model generates an output, an assistant turns models and product rules into an interface, and an agent can pursue a goal through tools and repeated actions. Risk rises with access, autonomy, and consequence—not with the label on the product.
Learning outcome
Distinguish AI from generative AI and models from assistants and agents; explain training, inference, tools, and memory; and choose a proportionate permission level.
Design
Best AI Video Generator 2026: Sora, Runway, Veo, Pika and Kling Compared
Runway is the safest default for active creator workflows, while Veo, Pika, Kling, and Sora each fit narrower access, ecosystem, experimentation, or migration needs.
Learning outcome
Rank AI video tools by current access, workflow control, cost model, ecosystem fit, and review requirements.
Technology
OpenAI vs Anthropic vs Google: What the 2026 Model Race Means for Normal Users
The practical model race is about product workflow: OpenAI emphasizes broad ChatGPT and developer surfaces, Anthropic emphasizes careful assistant behavior, and Google emphasizes ecosystem reach.
Learning outcome
Evaluate AI providers by workflow fit, release stability, ecosystem lock-in, and verification needs rather than benchmark headlines alone.
Design
Sora vs Runway vs Pika vs Kling: The AI Video Generator Comparison That Matters
Sora is now mainly a transition and historical comparison point, while Runway, Pika, and Kling are practical candidates for active AI video work.
Learning outcome
Compare AI video tools by availability, control, credit model, output review, and migration risk instead of relying on launch demos.
Design
Best AI Image Generators 2026: Alternatives to Grok Imagine
The best Grok Imagine alternative depends on the job: Midjourney for aesthetics, ChatGPT Images for work-in-context, Flux for builders, Ideogram for text, Firefly for Adobe workflows, and Canva for everyday design.
Learning outcome
Choose an image generator based on output type, workflow fit, control, and review needs rather than treating all image tools as interchangeable.
Design
Grok Imagine vs Midjourney vs Flux vs DALL-E: Which Image Tool Wins in 2026?
Grok Imagine, Midjourney, Flux, and DALL-E-style ChatGPT Images solve different jobs: fast social visuals, aesthetic exploration, API control, and work-in-context image generation.
Learning outcome
Compare major image generators by access, workflow fit, control, cost model, and verification needs instead of relying on demo galleries.
Technology
AI Is Moving Beyond Chat: What OpenAI, Anthropic, and Google Just Signaled
A cluster of launches from OpenAI, Anthropic, and Google showed the same durable shift: AI products are moving from isolated chat answers into research, coding, design, speech, and desktop workflows.
Learning outcome
Understand why model capability, tool access, interface design, permissions, and review steps now have to be evaluated as one system.
Technology
AI Subscription Prices 2026: Free, $20 and Pro Plans Compared
Most general AI assistants have a useful free tier and a main individual plan near $20 per month, while premium capacity can cost $100–$200. The right choice depends on workflow, limits, and review cost—not a universal ranking.
Learning outcome
Compare the price tiers of major assistants and coding tools without confusing provider capacity claims with guaranteed value.