lmux-bedrock-shared
Shared internals for the two lmux providers that talk to Amazon Bedrock:
lmux-aws-bedrock— the Converse-API provider (all Bedrock vendors + embeddings).lmux-anthropic[bedrock]— the native Anthropic Messages API provider (AnthropicBedrockProvider).
It exists so those two packages don't duplicate the AWS-specific transport code or the Anthropic-on-Bedrock pricing table, while keeping core lmux free of any AWS-specific code.
Contents
| Module | Purpose |
|---|---|
sigv4.py |
sign() — minimal, stdlib-only AWS Signature Version 4 signer (unit-tested for byte-parity against botocore.auth.SigV4Auth). |
eventstream.py |
EventStreamDecoder / decode_messages — stdlib-only decoder for AWS's binary vnd.amazon.eventstream framing. |
pricing.py |
ANTHROPIC_PRICING + calculate_bedrock_anthropic_cost() — the Anthropic-on-Bedrock pricing subset, generated by scripts/update_bedrock_pricing.py. Shared so both providers price Claude identically. |
sigv4/eventstream are pure stdlib. pricing depends only on lmux (for the pricing types). This package is an internal building block; its API is not intended for direct use outside the lmux Bedrock providers.
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Metadata
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Release files for lmux-bedrock-shared 0.3.1
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