Choose an architecture
Start from the problem, then compare patterns, trade-offs, implementation techniques and concrete use cases.
Explore the catalogA free architecture catalog for AI builders
Design AI agents with patterns you can inspect, compare and apply
Move from an architecture question to an implementation plan with a connected library of agent patterns, techniques, use cases and interactive examples. Go Pro when you need guided practice and compute-backed tools.
No account or payment details required to browse the catalog.
A practical path
From constraint to design
- 01
Frame the requirement
Reliability, latency, cost or safety
- 02
Compare relevant patterns
Mechanism, trade-offs and use cases
- 03
Inspect implementation options
Techniques and interactive examples
- 04
Practice and evaluate
Learning paths and Pro labs when needed
A connected catalog, not a list of buzzwords
These counts are generated from the current product data and rounded down.
280+
Patterns
280+
Techniques
1200+
Use cases
280+
Interactive demos
Built for the work around the model
Learn the idea, inspect the trade-offs, then test your approach
Useful for AI engineers, architects and technical leads choosing how an agent should reason, use tools and fail safely.
Build durable understanding
Follow structured learning journeys with theory, quizzes and practical challenges. Each journey has a free opening chapter.
Open Learning HubEvaluate before you ship
Use the Prompt Optimizer, Eval Lab and guided red-team workflow to examine behavior beyond the happy path.
See Pro toolsStart with the library. Pay when the tools save you work.
The core catalog remains available without a subscription. Pro adds the structured practice and compute-backed workflows used to go deeper.
Free
Explore and understand
- Browse the complete pattern and technique catalog
- Inspect use cases, implementation notes and interactive demos
- Try the opening chapter of every learning journey
- Use supported AI workflows with your own Anthropic or OpenRouter API key
Pro
Practice, evaluate and run
- Complete every learning journey, quiz and code challenge
- Use Prompt Optimizer and Eval Lab workflows
- Work through guided code challenges and editable examples
- Use guided red-team audits and live workshop tools
- Access managed AI usage within your account limits
Start with a real design question
Search the free catalog for the constraint you are working through, or compare plans before creating an account.