A GUIDE TO THE NEW ERA

Artificial intelligence
distilled.

Learn the essentials of AI, use assistants with judgment and follow what truly changed. Your starting point is here.

SCROLL TO EXPLORE   /   NOOSIGMA AI
IN FOCUS

Three ecosystems. Different ways to create, learn and work.

START HERE / ESSENTIAL GUIDE

Everything you need to get started with AI.

A clear path from basics to practice. Start with the guide and move at your own pace.

KNOWLEDGE / AI MAP7 pillars for understanding AIMachine learning, language, vision, robotics, speech, expert systems and planning: explore the field beyond chat.Explore the 7 pillars
01 / LANDSCAPE

The AI Triad — Three visions, one future

GPT, Claude and Gemini. Architectures, capabilities, differences and limitations.

01OPENAI
OPENAI

GPT / ChatGPT

A versatile place to create and investigate.

Conversation, writing, learning, coding and file analysis in an experience with integrated tools.

Explore it when you move between formats and tasks.
Explore model
02ANTHROPIC
ANTHROPIC

Claude

Thinking and making, side by side.

An experience centered on text, code and documents, with Artifacts to build and view results.

Explore it for writing, analysis and iterative prototypes.
Explore model
03GOOGLE
GOOGLE

Gemini

AI connected to the Google world.

Multimodal assistance in the Gemini app and across parts of the Google ecosystem.

Explore it if your workflow already uses Google tools.
Explore model

Explore the Triad in depth

02 / INFORMED CHOICE

Which one makes sense for you?

There is no universal winner. Test the same real task on the plan and in the language you intend to use.

CriterionGPT / ChatGPTClaudeGemini
Starting pointBroad assistant and integrated toolsText, analysis and iterative creationGoogle ecosystem integration
Worth testing forResearch, creation, code and dataDocuments, writing and prototypesMultimodal work and Google productivity
Context and long filesLimits vary by model and plan; test with your own filesLong context varies by model and plan; test extensive documentsLimits vary by model and plan; check what your account offers
Code and artifactsCanvas, data analysis and coding tools depending on planArtifacts to create and revise documents, prototypes and codeCanvas and creation tools across the Google ecosystem
Web researchSearch and Deep Research; check cited sourcesWeb Search and Research depending on plan; check sourcesSearch and Deep Research depending on plan; check sources
Free and paidFree use has limits; paid plans expand features and quotasFree use has limits; Pro and Max expand capacityUse without a paid plan has limits; Google AI plans expand access
Before choosingCheck plan, limits and toolsCheck plan, limits and ArtifactsCheck plan, region and available integration

✳ An editorial comparison, not a performance ranking. Features, context windows and limits vary by model, plan and region. Check official pages before deciding.

Check features and plans at the official sourcesChatGPT ↗Claude ↗Gemini ↗
View the full comparison