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BeamWeaver

v0.1.8 Feature

This release adds 3 notable features for engineering teams evaluating rollout.

✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Topics

ai-agents deepagents elixir harness human-in-the-loop langchain
+4 more
langgraph-alternative llm observability distributed-tracing

Summary

AI summary

Added Anthropic claude-sonnet-5 profile support with adaptive thinking effort and normalized model tooling metadata.

Full changelog

0.1.8 - 2026-07-01

Added

  • Added Anthropic claude-sonnet-5 profile support with adaptive thinking
    effort configuration, Sonnet 5 capability metadata, and validation for manual
    thinking budgets and restricted sampling options.
  • Added normalized model tooling metadata that separates user-defined tool
    calls from provider-hosted tools under response_metadata.tooling.user and
    response_metadata.tooling.hosted, including compact hosted tool summaries
    and OpenAI hosted usage metrics for image generation and web search.
  • Added WeaveScope trace detail rendering for user tools, hosted tools, and
    hosted usage as separate sections from provider response headers.
  • Refreshed Moonshot/Kimi kimi-k2.7-code and
    kimi-k2.7-code-highspeed model metadata, including the highspeed variant's
    official pricing source and throughput metadata.

Changed

  • Normal successful model calls now let each provider client decode its own
    allowlisted response headers into canonical response_metadata.headers
    without requiring include_response_headers, and use those headers to
    populate request IDs and shared rate-limit summaries where applicable. Raw
    full response headers remain controlled by include_response_headers inside
    BeamWeaver and are stripped from WeaveScope export payloads.
  • WeaveScope trace export now preserves richer model response metadata,
    including provider response headers, model ids, stop details, nested cache
    usage, thinking token counts, service tier, inference geo, and raw provider
    metadata needed for trace inspection and pricing.
  • Google Gemini response decoding now preserves thoughtSignature values on
    text and reasoning parts and exposes reasoning/text signatures through
    normalized response metadata.
  • WeaveScope trace export now recursively scrubs BeamWeaver debug/raw header
    containers from metadata, inputs, outputs, usage, and error payloads while
    preserving canonical decoded provider headers at response_metadata.headers.

Fixed

  • Live stream mux producers now inherit the active tracing context, so nested
    live streams started inside graph nodes remain attached to the parent trace
    instead of creating separate root traces. This keeps streamed final-agent
    responses grouped under the surrounding workflow in WeaveScope.

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Beta — feedback welcome: [email protected]