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Title: fix(langchain): avoid double-counting cached input tokens by AbhiPrasad · Pull Request #445 · braintrustdata/braintrust-sdk-python · GitHub

Open Graph Title: fix(langchain): avoid double-counting cached input tokens by AbhiPrasad · Pull Request #445 · braintrustdata/braintrust-sdk-python

X Title: fix(langchain): avoid double-counting cached input tokens by AbhiPrasad · Pull Request #445 · braintrustdata/braintrust-sdk-python

Description: Python Tracing & Evals library for Braintrust. Contribute to braintrustdata/braintrust-sdk-python development by creating an account on GitHub.

Open Graph Description: Only fold cache tokens into prompt and total metrics when LangChain reports cache tokens separately from input tokens. This preserves Anthropic-style cache normalization while avoiding double-count...

X Description: Only fold cache tokens into prompt and total metrics when LangChain reports cache tokens separately from input tokens. This preserves Anthropic-style cache normalization while avoiding double-count...

Opengraph URL: https://github.com/braintrustdata/braintrust-sdk-python/pull/445

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fix(langchain): stop double-counting anthropic cache tokens in prompt totals #504 https://github.com/braintrustdata/braintrust-sdk-python/pull/504
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