v0.0.8

• Lean sdist — exclude docs-site/, docs/, tests/, and config dirs from the source distribution; sdist drops from 55 MB to ~120 KB

v0.0.7

• computation_node config annotation — fix UserWarning emitted by LangGraph when SimpleGraph subclasses use from __future__ import annotations; config is now typed as RunnableConfig (always provided at runtime)

v0.0.5

Summary

• Parallel tool calls — ReactGraph dispatches multiple flat-tool calls in parallel; parallel batches that include a subagent are blocked with one error ToolMessage per tool_call_id so chat history stays valid for the next LLM turn

Compatibility

langgraph-hierarchies 0.0.5 ↔ langgraph 1.2.6

Install

pip install langgraph-hierarchies==0.0.5

v0.0.4

Summary

Breaking rename — no deprecated aliases.

• SubchainPolicy → SubagentPolicy
• subchain_policy → subagent_policy
• __subchain_stack__ → __subagent_stack__
• reduce_subchain_stack → reduce_subagent_stack

Docs renamed: concepts/subagent-policy.mdx.

Checkpoint note: persisted state dicts with __subchain_stack__ do not auto-migrate.

Compatibility

langgraph-hierarchies 0.0.4 ↔ langgraph 1.2.6

Install

pip install langgraph-hierarchies==0.0.4

v0.0.3

Summary

Patch release: automatic LangSmith thread grouping at invoke time.

• CompiledGraph._prepare_config backfills metadata.thread_id, metadata.session_id, and configurable.thread_id from whichever source the caller provides
• New public helpers: normalize_thread_config, resolve_thread_id, build_invoke_config
• Child subgraph spans inherit normalized config via LangGraph propagation
• No new runtime dependencies

Usage

Provide any one of:

• config["configurable"]["thread_id"]
• config["metadata"]["thread_id"]
• context.thread_id on BaseContext

Compatibility

langgraph-hierarchies 0.0.3 ↔ langgraph 1.2.6

Install

pip install langgraph-hierarchies==0.0.3

v0.0.2

Summary

Alpha release for integration testing. Ships US-01–US-06:

• BaseGraph / CompiledGraph / SubchainPolicy
• ReactGraph + iteration budgets
• Root compile + unified invocation
• Compatibility harness (pytest markers, CI)
• TodoGraph + todo toolkit

Fix

• final_back no longer echoes full state (eliminates LangGraph remaining_steps warning flood)

Compatibility

langgraph-hierarchies 0.0.2 ↔ langgraph 1.2.6

Install

pip install langgraph-hierarchies==0.0.2

Not included in the wheel

The IRS example lives in the repo under examples/irs_reporting/ (not installed via pip).