🟡 Has anyone integrated with braintrust?
# questionsk
Kendrick
12/12/2025, 9:52 PMHas anyone integrated with braintrust?
a
Antonio Sarosi (BAML 🐑)
12/12/2025, 11:31 PMI haven't but quickly looking through their docs they have a section describing how to build a wrapper for "custom LLM providers" [here](https://www.braintrust.dev/docs/guides/traces/customize#wrap-a-custom-llm-client)
Antonio Sarosi (BAML 🐑)
12/12/2025, 11:32 PMWrapping the baml client like would work, or using [collectors](https://docs.boundaryml.com/guide/baml-advanced/collector-track-tokens)
Antonio Sarosi (BAML 🐑)
12/12/2025, 11:33 PMEither way you do need to write some boilerplate code, it's not as simple as using the OpenAI client directly
k
Kendrick
12/12/2025, 11:37 PMmaybe client registry?
Kendrick
12/12/2025, 11:38 PMthey have an openai proxy i think?
a
Antonio Sarosi (BAML 🐑)
12/13/2025, 2:33 AMClient registry is used to select Baml clients at runtime, but the requests still go through the Baml runtime
Antonio Sarosi (BAML 🐑)
12/13/2025, 2:33 AMAnd there's no direct integration between Baml runtime and braintrust
Antonio Sarosi (BAML 🐑)
12/13/2025, 2:38 AMI'd use Claude or Chat GPT to generate the boilerplate code, give it the custom wrapper example from braintrust, a Baml example with import b and also example from collectors. The prompt it to to generate the braintrust baml wrapper
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