agent-framework

Python: add experimental file history provider (#5248 )

* add experimental file history provider

* Improve file history provider writes

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* typo

* cleanup

* cleanup

* fix in readme

* added security messages

* Refine file history provider locking

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* added additional sample

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Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Eduard van Valkenburg · 2026-04-15 22:23:37 +00:00

ff05c22c58

Python: Add Cosmos DB NoSQL Checkpoint Storage for Python Workflows (#4916 )

* Add CosmosCheckpointStorage for Python workflow checkpointing

Add native Cosmos DB NoSQL support for workflow checkpoint storage in the
Python agent-framework-azure-cosmos package, achieving parity with the
existing .NET CosmosCheckpointStore.

New files:
- _checkpoint_storage.py: CosmosCheckpointStorage implementing the
  CheckpointStorage protocol with 6 methods (save, load, list_checkpoints,
  delete, get_latest, list_checkpoint_ids)
- test_cosmos_checkpoint_storage.py: Unit and integration tests
- workflow_checkpointing.py: Sample demonstrating Cosmos DB-backed
  workflow checkpoint/resume

Auth support:
- Managed identity / RBAC via Azure credential objects
  (DefaultAzureCredential, ManagedIdentityCredential, etc.)
- Key-based auth via account key string or AZURE_COSMOS_KEY env var
- Pre-created CosmosClient or ContainerProxy

Key design decisions:
- Partition key: /workflow_name for efficient per-workflow queries
- Serialization: Reuses encode/decode_checkpoint_value for full Python
  object fidelity (hybrid JSON + pickle approach)
- Container auto-creation via create_container_if_not_exists

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Adding cosmos checkpointer

* Resolving comments

* Fixing builds

* Adding sample for history provider and checkpoint storage

* Resolving comments

* fixing builds

* Resolving comments

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Co-authored-by: Aayush Kataria <aayushkataria@Aayushs-MacBook-Pro-2.local>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: Evan Mattson <35585003+moonbox3@users.noreply.github.com>

Aayush Kataria · 2026-04-09 05:01:41 +00:00

30a2bc3dcb

Python: [BREAKING] update to v1.0.0 (#5062 )

* updates to final deprecated pieces and versions

* fix mypy

* fix readme links

Eduard van Valkenburg · 2026-04-02 15:26:30 +00:00

3446eb8d5d

Python: [BREAKING] Python: move Azure AI embeddings to Foundry (#5056 )

* renamed AzureAIINferenceEmbeddings and lazy load azure-cosmos and env var rename

* updated coverage

* fix readme

Eduard van Valkenburg · 2026-04-02 11:26:35 +00:00

95fd5ec658

Python: Fix broken samples and add missing READMEs (#5038 )

* Python: Fix broken samples and add missing READMEs

- simple_context_provider: move instructions kwarg into options dict
- suspend_resume_session: use OpenAIChatCompletionClient for in-memory demo
- foundry_chat_client_with_hosted_mcp: move store kwarg into options dict
- Add README.md for context_providers and conversations sample folders

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Python: Fix additional sample issues in context_providers

- mem0_basic: send preferences query before sleep so Mem0 can learn them,
  print result from new session recall
- mem0_sessions: add session for multi-turn conversation in agent-scoped
  example, remove user_id from agent-scoped provider (Mem0 API stores
  memories without user_id when agent_id is provided), use single message
  for storing preferences
- redis_basics: print retrieved context messages instead of raw object
- redis_sessions: add missing load_dotenv() call
- redis_basics/redis_sessions: fix docstrings referencing wrong client type
- azure_redis_conversation: replace duplicate copyright with load_dotenv()

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Python: Fix broken link in declarative README

openai_responses_agent.py was renamed to openai_agent.py

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

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Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Giles Odigwe · 2026-04-01 21:35:16 +00:00

6f6ee61834

5 Commits