SyGra-v2.0.0

A feature-rich release focused on expanded provider support (Vertex AI/Bedrock), multimodal additions (audio transcription, TTS, image generation), ServiceNow data source/sink integration, multi dataset support as source or sink, observability/metrics, enhanced tooling (publish workflow, pre-commit, CI fixes) and multiple bug fixes (lambda/node stability, structured output/performance, tool-call fixes).

Major new features & enhancements

1. Tools support in LLM Node — Added first-class support for using tools inside the LLM Node, enabling richer tool-based workflows. This helps generating training or eval data for agentic flow. Agent node already support tool execution, however this enables generating tool calls for training or evaluation.
2. Multimodal output support
   • Audio transcription support — New transcription capability for audio inputs.
   • OpenAI TTS models support — Added TTS model support enabling text → speech flows.
   • OpenAI image generation support — Added image generation via OpenAI (image) endpoints.
3. Provider / model integrations expanded — LiteLLM is now the default backed for all model types enabling smoother integration of new model types. Added support for Vertex AI, Bedrock providers and gpt-4o-audio model.
4. ServiceNow Instance integration — ServiceNow as data source or sink(useful for enterprise data pipelines).
5. Multiple Datasets - Added support for multiple datasets as data source/sink, allowing users to use any number/mix of datasets for reading or pushing data.
6. Metadata & observability improvements — Added metadata tracking (latency percentiles, node costs) and aggregator metrics for platform observability.

Notable fixes & stability improvements

1. Fixes for structured output performance and null tool-call errors that improve runtime reliability.
2. Lambda node failure fixes — addressed issues causing lambda node failures.
3. CI / test fixes — resolved CI cache and async test-case failures for smoother CI runs.

Tooling, packaging & development workflow

1. Publish workflow added to the repo for automated publishing.
2. Migration from Poetry to uv packaging (packaging/environment changes).
3. Pre-commit config and other developer-experience improvements.

What's Changed

• Update README.md by @vipul-mittal in #46
• [Enhancement] Add publish workflow by @psriramsnc in #47
• [Fix] self.id_column Type Mismatch in BaseTaskExecutor by @thejishnunair in #45
• Support for openai endpoints by @amitsnow in #48
• [Enhancement] Updated pyproject with fixed lib versions by @psriramsnc in #50
• [Enhancement] Refactor graph configuration management and custom config support by @zephyrzilla in #53
• [Fix] Multi Auth Token issue by @psriramsnc in #51
• [Enhancement] Add support for Chat Template params by @psriramsnc in #52
• [Fix] Fix ci cache issue by @psriramsnc in #56
• [Enhancement] Add pre-commit config by @zephyrzilla in #55
• [Enhancement] Adding support for Openai TTS models by @amitsnow in #54
• [Fix] Fix Async test cases by @psriramsnc in #57
• OpenAI image generation support by @amitsnow in #58
• [Enhancement] Support tools in LLM Node by @psriramsnc in #60
• [Enhancement] Add metadata tracking system with latency percentiles and node costs by @zephyrzilla in #59
• [Enhancement] Adding support for gpt-4o-audio by @amitsnow in #61
• [Enhancement] LiteLLM Integration by @psriramsnc in #62
• [Enhancement] Support Vertex AI, Bedrock Models by @psriramsnc in #64
• [Fix] Fix lambda node failures by @psriramsnc in #67
• [Enhancement] Add ServiceNow Data Handler (Source/Sink) Integration by @zephyrzilla in #65
• [Fix] Fix Structured output Performance issues by @psriramsnc in #69
• [Enhancement/Document] ServiceNow instance support document by @bidyapati-p in #68
• [Fix] Fix for null tool call error by @Sidharthenee333 in #70
• [Enhancement] Audio Transcription Support by @amitsnow in #63
• [Enhancement] Migrate project environment & packaging from Poetry to uv by @psriramsnc in #71
• [Enhancement] Adding aggregator metrics to platform for generic or task specific usage by @omkar-anustoop-ai in #66
• [Fix] Fix tools calls issue with openai models by @psriramsnc in #73
• [Fix] Update README.md by @vipul-mittal in #74
• Doc Update and fixes by @amitsnow in #75
• [Enhancement] Support for multiple dataset as source, sink and in prompts by @bidyapati-p in #72

New Contributors

• @thejishnunair made their first contribution in #45
• @Sidharthenee333 made their first contribution in #70

Full Changelog: v1.0.0...v2.0.0

SyGra-v1.0.0

What's Changed

• [Bugfix] Fix for Nested Subgraphs by @amitsnow in #4
• [MAINT] Adding GitHub Actions Test Workflow by @amitsnow in #1
• [Enhancement] Add Triton support by @psriramsnc in #2
• Adding gpt-4o-mini config for seamless experimentation by @omkar-anustoop-ai in #6
• [Enhancement] GraSP as a Library by @zephyrzilla in #5
• [Documentation] Add GraSP library documentation by @zephyrzilla in #7
• [Enhancement] Update Azure OpenAI model type by @psriramsnc in #9
• Quality tagging updates and tools restructure by @amitsnow in #10
• [Enhancement] Decouple tasks directory by @zephyrzilla in #13
• [Documentation] Changes for github pages by @vipul-mittal in #18
• [Documentation] Update Image links by @vipul-mittal in #19
• [Enhancement] Support langchain tools by @bidyapati-p in #21
• Add documentation for tutorials by @amitsnow in #11
• Restructuring data_quality tasks by @amitsnow in #24
• [Enhancement] Unify Workflow Interface by @zephyrzilla in #16
• [Enhancement] Support for Python 3.9+ by @psriramsnc in #20
• Fix grasp utils import by @psriramsnc in #25
• [Enhancement] Add format checks by @psriramsnc in #26
• [Documentation] Documentation update by @vipul-mittal in #8
• Add support for path with slash by @NiraliPopat in #27
• fixing doc file by @vipul-mittal in #28
• Fix pydantic v2 issues by @amitsnow in #30
• [Enhancement] Add Lint Checks by @psriramsnc in #31
• Documentation: architecture component diagrams in readme by @bidyapati-p in #33
• Fixing CITATION file and removing unused imports by @vipul-mittal in #32
• [Enhancement] Moved all workflows to run on a single env by @psriramsnc in #34
• [Documentation] Updating documentation by @vipul-mittal in #35
• Fixed CI badge by @psriramsnc in #36
• Fixing mkdocs documentation by @vipul-mittal in #37
• [Fix] PyPI dependency issues and Name change by @psriramsnc in #38
• Updating images and CODEOWNERS group by @vipul-mittal in #42
• Adding reference to pypi library by @vipul-mittal in #44

New Contributors

• @amitsnow made their first contribution in #4
• @psriramsnc made their first contribution in #2
• @omkar-anustoop-ai made their first contribution in #6
• @zephyrzilla made their first contribution in #5
• @vipul-mittal made their first contribution in #18
• @bidyapati-p made their first contribution in #21
• @NiraliPopat made their first contribution in #27

Full Changelog: https://github.com/ServiceNow/SyGra/commits/v1.0.0