guidesMarch 31, 2026· 4 min read

Cache Pydantic AI in your customer support bot with Crowkis

Building customer support bots on Pydantic AI? Add a semantic cache so repeat questions from every customer, all day stop costing full price.

Customer support bots built on Pydantic AI share one problem: repeat questions from every customer, all day. Each repeat is a full-price Pydantic AI call for an answer you already have.

Put a semantic cache in front. Point Pydantic AI's base URL at the Crowkis OpenAI-compatible gateway, or wrap the call in get-or-compute, and reworded repeats are served from cache, no rewrite of your customer support bots logic.

Pydantic AI + Crowkis

base_url = "http://127.0.0.1:6380/v1"   # Crowkis gateway, semantic cache in front

In plain words: The customer support bots keep working exactly as before; the repeats just stop hitting the model.

On repetitive traffic this cuts costs up to 60-70% on repetitive workloads, and every hit carries a confidence score so reuse stays safe. Drop it in over RESP, gRPC, REST, or MCP, no rewrite required.