

LLMs are Terrible Backends: Forcing Strict JSON Output
When you use LLMs as API endpoints, their probabilistic nature breaks downstream systems. Here is how to enforce strict JSON output through grammar-constrained generation and structured outputs.


When you use LLMs as API endpoints, their probabilistic nature breaks downstream systems. Here is how to enforce strict JSON output through grammar-constrained generation and structured outputs.


Architectural patterns for summarizing, pruning, and passing context between collaborative subagents without hitting OOM errors.


How to handle complex agent states, pause execution, and debug multi-agent loops via LangGraph checkpointers and time travel.


Designing systems where humans provide strategic intent and override at checkpoints.


How the A2A standard allows multi-vendor agents to discover, negotiate, and delegate tasks safely.


Using progressive discovery and smart tool-search to keep agents lean. Learn how to prevent context window overflow and infinite reasoning loops in multi-agent systems.