Feature/upgrade ogx to 1.2.x

[tisnik]

Description

Type of change

• Refactor
• New feature
• Bug fix
• CVE fix
• Optimization
• Documentation Update
• Configuration Update
• Bump-up service version
• Bump-up dependent library [pyproject.toml + uv.lock]
• Bump-up dependent library [requirements.*.txt for Konflux]
• Bump-up library or tool used for development (does not change the final image)
• CI configuration change
• Konflux configuration change
• Unit tests improvement
• Integration tests improvement
• End to end tests improvement
• Benchmarks improvement

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Related Tickets & Documents

• Related Issue #
• Closes #

Checklist before requesting a review

• I have performed a self-review of my code.
• PR has passed all pre-merge test jobs.
• If it is a core feature, I have added thorough tests.

Testing

• Please provide detailed steps to perform tests related to this code change.
• How were the fix/results from this change verified? Please provide relevant screenshots or results.

Summary by CodeRabbit

• New Features

  • Improved compatibility with updated model, provider, prompt, conversation, and vector store APIs.
  • Enhanced provider configuration handling, including Azure token updates.
  • Added support for richer vector store file attributes and more reliable model discovery.

• Bug Fixes

  • Fixed handling of missing vector store names and error details.
  • Improved conversation pagination and item processing.
  • Updated supported Llama Stack version compatibility.

[coderabbitai]

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📥 Commits

Reviewing files that changed from the base of the PR and between f32e625 and 13361d1.

⛔ Files ignored due to path filters (1)

• uv.lock is excluded by !**/*.lock

📒 Files selected for processing (51)

• pyproject.toml
• src/app/endpoints/models.py
• src/app/endpoints/prompts.py
• src/app/endpoints/providers.py
• src/app/endpoints/rags.py
• src/app/endpoints/rlsapi_v1.py
• src/app/endpoints/vector_stores.py
• src/client.py
• src/constants.py
• src/metrics/utils.py
• src/models/api/responses/successful/vector_stores.py
• src/pydantic_ai_lightspeed/llamastack/_provider.py
• src/utils/builtin_tools.py
• src/utils/conversation_compaction.py
• src/utils/conversations.py
• src/utils/model_list.py
• src/utils/responses.py
• src/utils/types.py
• tests/e2e/features/info.feature
• tests/integration/conftest.py
• tests/integration/endpoints/test_conversations_v1_integration.py
• tests/integration/endpoints/test_info_integration.py
• tests/integration/endpoints/test_model_list.py
• tests/integration/endpoints/test_query_byok_integration.py
• tests/integration/endpoints/test_query_integration.py
• tests/integration/endpoints/test_responses_byok_integration.py
• tests/integration/endpoints/test_responses_integration.py
• tests/integration/endpoints/test_root_endpoint.py
• tests/integration/endpoints/test_streaming_query_byok_integration.py
• tests/integration/endpoints/test_streaming_query_integration.py
• tests/unit/app/endpoints/test_a2a.py
• tests/unit/app/endpoints/test_conversations.py
• tests/unit/app/endpoints/test_info.py
• tests/unit/app/endpoints/test_models.py
• tests/unit/app/endpoints/test_prompts.py
• tests/unit/app/endpoints/test_providers.py
• tests/unit/app/endpoints/test_rags.py
• tests/unit/app/endpoints/test_responses.py
• tests/unit/app/endpoints/test_rlsapi_v1.py
• tests/unit/app/endpoints/test_vector_stores.py
• tests/unit/conftest.py
• tests/unit/metrics/test_utis.py
• tests/unit/pydantic_ai_lightspeed/llamastack/test_provider.py
• tests/unit/test_client.py
• tests/unit/utils/test_builtin_tools.py
• tests/unit/utils/test_conversations.py
• tests/unit/utils/test_llama_stack_version.py
• tests/unit/utils/test_model_list.py
• tests/unit/utils/test_pydantic_ai.py
• tests/unit/utils/test_query.py
• tests/unit/utils/test_responses.py

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Walkthrough

The pull request upgrades OGX packages to 1.3.0 and migrates model, provider, vector-store, and conversation integrations to updated generated client APIs. Tests and fixtures now use the new response shapes, collection behavior, and pagination fields.

Changes

OGX API migration

Layer / File(s)	Summary
API contracts and endpoint migration pyproject.toml, src/app/endpoints/*, src/utils/*, src/models/..., src/constants.py	Updated OGX dependencies, model listing, vector-store collections, provider types, response mappings, generated model parsing, and singleton typing.
Client provider-data lifecycle src/client.py, src/pydantic_ai_lightspeed/llamastack/_provider.py	Added provider-data reading and preserved provider data while rebuilding Azure library and service clients.
Conversation model and pagination migration src/utils/conversations.py, src/utils/conversation_compaction.py	Migrated conversation handling to typed OGX models, typed add-item requests, and explicit cursor pagination.
Shared test fixtures and endpoint migration tests/integration/*, tests/unit/*, tests/e2e/*	Updated model, vector-store, provider, version, API-client, and endpoint tests for the new OGX interfaces.
Conversation validation and pagination tests tests/unit/utils/test_conversations.py	Added typed item parsing and request-building coverage and updated pagination assertions for has_more, last_id, and after.

Estimated code review effort: 4 (Complex) | ~45 minutes

Possibly related PRs

• lightspeed-core/lightspeed-stack#348: Updates model-listing paths to newer OGX APIs.
• lightspeed-core/lightspeed-stack#1766: Modifies Azure and provider-data handling in src/client.py.
• lightspeed-core/lightspeed-stack#2396: Updates OGX integration across overlapping files.

Suggested reviewers: asimurka

✨ Finishing Touches 💡 1

🛠️ Fix failing CI checks 💡

• Create stacked PR
• Commit on current branch

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch feature/upgrade-ogx-to-1.2.x

✨ Simplify code

• Create PR with simplified code
• Commit simplified code in branch feature/upgrade-ogx-to-1.2.x

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