Python: [BREAKING] PR2 — Wire context provider pipeline, remove old types, update all consumers by eavanvalkenburg · Pull Request #3850 · microsoft/agent-framework

PR2: Wire context provider pipeline and update all internal consumers

Eduard van Valkenburg (eavanvalkenburg)

committed

a7bf127

fix: update all tests for context provider pipeline, fix lazy-loaders, remove old test files

Eduard van Valkenburg (eavanvalkenburg)

committed

b10e71a

refactor: update all sample files for context provider pipeline (AgentThread→AgentSession, ContextProvider→BaseContextProvider)

Eduard van Valkenburg (eavanvalkenburg)

committed

6e9d6df

fix: update remaining ag-ui references (client docstring, getting_started sample)

Eduard van Valkenburg (eavanvalkenburg)

committed

7d71e8f

fix: make get_session service_session_id keyword-only to avoid confusion with session_id

Eduard van Valkenburg (eavanvalkenburg)

committed

7edb857

refactor: rename _RunContext.thread_messages to session_messages

Eduard van Valkenburg (eavanvalkenburg)

committed

c6c0d72

refactor: remove _threads.py, _memory.py, and old provider files; migrate devui to use plain message lists

Eduard van Valkenburg (eavanvalkenburg)

committed

c65254c

rename: remove _new_ prefix from test files

Eduard van Valkenburg (eavanvalkenburg)

committed

cf4cb17

refactor: rewrite SlidingWindowChatMessageStore as SlidingWindowHistoryProvider(InMemoryHistoryProvider)

Eduard van Valkenburg (eavanvalkenburg)

committed

bf3725c

fix: read full history from session state directly instead of reaching into provider internals

Eduard van Valkenburg (eavanvalkenburg)

committed

0eaac4f

fix: update stale .pyi stubs, sample imports, and README references for new provider types

Eduard van Valkenburg (eavanvalkenburg)

committed

3510e06

fix: remove stale message_store, _notify_thread_of_new_messages, and session_id.key references in samples

Eduard van Valkenburg (eavanvalkenburg)

committed

111959a

refactor: merge context_providers and sessions sample folders into sessions, remove aggregate_context_provider

Eduard van Valkenburg (eavanvalkenburg)

committed

f60b19a

refactor: UserInfoMemory stores state in session.state instead of instance attributes

Eduard van Valkenburg (eavanvalkenburg)

committed

b42159d

feat: add Pydantic BaseModel support to session state serialization

Eduard van Valkenburg (eavanvalkenburg)

committed

d95ed06

fix mem0

Eduard van Valkenburg (eavanvalkenburg)

committed

ccade02

Update sample README links and descriptions for session terminology

Eduard van Valkenburg (eavanvalkenburg)

committed

16ef1a4

Fix broken Redis README link to renamed sample

Eduard van Valkenburg (eavanvalkenburg)

committed

b75f882

Fix Mem0 OSS client search: pass scoping params as direct kwargs

Eduard van Valkenburg (eavanvalkenburg)

committed

92744cc

Fix rebase issues: restore missing _conversation_state.py and checkpoint decode logic

Eduard van Valkenburg (eavanvalkenburg)

committed

73eb64e

Add STORES_BY_DEFAULT ClassVar to skip redundant InMemoryHistoryProvider injection

Eduard van Valkenburg (eavanvalkenburg)

committed

c983448

Fix broken markdown links in azure_ai and redis READMEs

Eduard van Valkenburg (eavanvalkenburg)

committed

0437ffd

Fix getting-started samples to use session API instead of removed thread/ContextProvider API

Eduard van Valkenburg (eavanvalkenburg)

committed

fcd2cb0

updates to workflow as agent

Eduard van Valkenburg (eavanvalkenburg)

committed

9b4df38

fix group chat import

Eduard van Valkenburg (eavanvalkenburg)

committed

39afa96

Rename Thread→Session throughout, fix service_session_id propagation, remove stale AGUIThread

Eduard van Valkenburg (eavanvalkenburg)

committed

84ab800

Fix broken markdown links after thread→session file renames

Eduard van Valkenburg (eavanvalkenburg)

committed

1f2f645

fix azure ai test

Eduard van Valkenburg (eavanvalkenburg)

committed

3d7aa5f

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Python: [BREAKING] PR2 — Wire context provider pipeline, remove old types, update all consumers - #3850

Python: [BREAKING] PR2 — Wire context provider pipeline, remove old types, update all consumers#3850
Eduard van Valkenburg (eavanvalkenburg) merged 28 commits into
microsoft:mainfrom
eavanvalkenburg:edvan/pr2-context-provider-pipeline

Commits on Feb 12, 2026

PR2: Wire context provider pipeline and update all internal consumers

fix: update all tests for context provider pipeline, fix lazy-loaders, remove old test files

refactor: update all sample files for context provider pipeline (AgentThread→AgentSession, ContextProvider→BaseContextProvider)

fix: update remaining ag-ui references (client docstring, getting_started sample)

fix: make get_session service_session_id keyword-only to avoid confusion with session_id

refactor: rename _RunContext.thread_messages to session_messages

refactor: remove _threads.py, _memory.py, and old provider files; migrate devui to use plain message lists

rename: remove _new_ prefix from test files

refactor: rewrite SlidingWindowChatMessageStore as SlidingWindowHistoryProvider(InMemoryHistoryProvider)

fix: read full history from session state directly instead of reaching into provider internals

fix: update stale .pyi stubs, sample imports, and README references for new provider types

fix: remove stale message_store, _notify_thread_of_new_messages, and session_id.key references in samples

refactor: merge context_providers and sessions sample folders into sessions, remove aggregate_context_provider

refactor: UserInfoMemory stores state in session.state instead of instance attributes

feat: add Pydantic BaseModel support to session state serialization

fix mem0

Update sample README links and descriptions for session terminology

Fix broken Redis README link to renamed sample

Fix Mem0 OSS client search: pass scoping params as direct kwargs

Fix rebase issues: restore missing _conversation_state.py and checkpoint decode logic

Add STORES_BY_DEFAULT ClassVar to skip redundant InMemoryHistoryProvider injection

Fix broken markdown links in azure_ai and redis READMEs

Fix getting-started samples to use session API instead of removed thread/ContextProvider API

updates to workflow as agent

fix group chat import

Rename Thread→Session throughout, fix service_session_id propagation, remove stale AGUIThread

Fix broken markdown links after thread→session file renames

fix azure ai test