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dify - ✅(Solved) Fix [Refactor/Chore] Upgrade Graphon runtime dependency to v0.4.0 [1 pull requests, 1 participants]

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langgenius/dify#36123•Fetched 2026-05-14 03:46:34
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Upgrade Dify's API workflow runtime integration from Graphon 0.3.1 to Graphon 0.4.0.

The Graphon 0.4.0 release includes breaking API changes around prepared LLM protocols, slim tool/code node support, and human-input form models. Dify should adopt the new symbols and data model names so the backend can keep using the maintained Graphon package without relying on removed compatibility names.

Root Cause

Upgrade Dify's API workflow runtime integration from Graphon 0.3.1 to Graphon 0.4.0.

The Graphon 0.4.0 release includes breaking API changes around prepared LLM protocols, slim tool/code node support, and human-input form models. Dify should adopt the new symbols and data model names so the backend can keep using the maintained Graphon package without relying on removed compatibility names.

Fix Action

Fixed

PR fix notes

PR #36124: chore(api): upgrade graphon to 0.4.0

Description (problem / solution / changelog)

Fixes #36123

Summary

  • Upgrade the API Graphon dependency to 0.4.0 and refresh the lockfile.
  • Migrate Dify workflow runtime adapters to Graphon's renamed LLM and code-node protocols.
  • Update HITL human-input models to the new paragraph/select/file input configuration shape while preserving legacy text-input workflow compatibility.
  • Regenerate the console OpenAPI markdown and TypeScript API contracts from the updated schema.

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Checklist

  • I understand that this PR may be closed in case there was no previous discussion or issues.

Changed files

  • api/core/app/entities/task_entities.py (modified, +17/-6)
  • api/core/entities/execution_extra_content.py (modified, +15/-4)
  • api/core/workflow/human_input_adapter.py (modified, +20/-0)
  • api/core/workflow/node_factory.py (modified, +3/-2)
  • api/core/workflow/node_runtime.py (modified, +2/-2)
  • api/openapi/markdown/console-swagger.md (modified, +81/-39)
  • api/pyproject.toml (modified, +1/-1)
  • api/tests/test_containers_integration_tests/core/repositories/test_human_input_form_repository_impl.py (modified, +4/-4)
  • api/tests/test_containers_integration_tests/core/workflow/test_human_input_resume_node_execution.py (modified, +2/-2)
  • api/tests/test_containers_integration_tests/helpers/execution_extra_content.py (modified, +2/-2)
  • api/tests/test_containers_integration_tests/repositories/test_sqlalchemy_api_workflow_run_repository.py (modified, +5/-5)
  • api/tests/test_containers_integration_tests/repositories/test_sqlalchemy_execution_extra_content_repository.py (modified, +3/-3)
  • api/tests/unit_tests/controllers/console/app/test_workflow_pause_details_api.py (modified, +3/-3)
  • api/tests/unit_tests/controllers/service_api/app/test_hitl_service_api.py (modified, +4/-4)
  • api/tests/unit_tests/core/app/apps/advanced_chat/test_generate_task_pipeline_core.py (modified, +2/-2)
  • api/tests/unit_tests/core/app/apps/test_workflow_pause_events.py (modified, +3/-3)
  • api/tests/unit_tests/core/entities/test_entities_execution_extra_content.py (modified, +3/-3)
  • api/tests/unit_tests/core/repositories/test_human_input_form_repository_impl.py (modified, +2/-2)
  • api/tests/unit_tests/core/repositories/test_human_input_repository.py (modified, +2/-2)
  • api/tests/unit_tests/core/workflow/graph_engine/test_parallel_human_input_join_resume.py (modified, +5/-3)
  • api/tests/unit_tests/core/workflow/nodes/human_input/test_entities.py (modified, +47/-42)
  • api/tests/unit_tests/core/workflow/nodes/human_input/test_human_input_form_filled_event.py (modified, +4/-3)
  • api/tests/unit_tests/core/workflow/test_human_input_adapter.py (modified, +14/-0)
  • api/tests/unit_tests/core/workflow/test_node_factory.py (modified, +1/-0)
  • api/tests/unit_tests/libs/_human_input/support.py (modified, +2/-2)
  • api/tests/unit_tests/libs/_human_input/test_form_service.py (modified, +8/-6)
  • api/tests/unit_tests/libs/_human_input/test_models.py (modified, +5/-5)
  • api/tests/unit_tests/repositories/test_sqlalchemy_api_workflow_run_repository.py (modified, +3/-3)
  • api/tests/unit_tests/services/test_human_input_service.py (modified, +4/-4)
  • api/uv.lock (modified, +4/-4)
  • packages/contracts/generated/api/console/account/types.gen.ts (modified, +1/-1)
  • packages/contracts/generated/api/console/account/zod.gen.ts (modified, +1/-1)
  • packages/contracts/generated/api/console/apps/orpc.gen.ts (modified, +240/-240)
  • packages/contracts/generated/api/console/apps/types.gen.ts (modified, +391/-129)
  • packages/contracts/generated/api/console/apps/zod.gen.ts (modified, +645/-332)
  • packages/contracts/generated/api/console/data-source/types.gen.ts (modified, +2/-2)
  • packages/contracts/generated/api/console/data-source/zod.gen.ts (modified, +2/-2)
  • packages/contracts/generated/api/console/datasets/types.gen.ts (modified, +184/-38)
  • packages/contracts/generated/api/console/datasets/zod.gen.ts (modified, +187/-40)
  • packages/contracts/generated/api/console/explore/types.gen.ts (modified, +2/-2)
  • packages/contracts/generated/api/console/explore/zod.gen.ts (modified, +2/-2)
  • packages/contracts/generated/api/console/features/types.gen.ts (modified, +3/-1)
  • packages/contracts/generated/api/console/features/zod.gen.ts (modified, +3/-1)
  • packages/contracts/generated/api/console/installed-apps/types.gen.ts (modified, +5/-5)
  • packages/contracts/generated/api/console/installed-apps/zod.gen.ts (modified, +5/-5)
  • packages/contracts/generated/api/console/instruction-generate/types.gen.ts (modified, +7/-25)
  • packages/contracts/generated/api/console/instruction-generate/zod.gen.ts (modified, +10/-25)
  • packages/contracts/generated/api/console/oauth/types.gen.ts (modified, +1/-1)
  • packages/contracts/generated/api/console/oauth/zod.gen.ts (modified, +1/-1)
  • packages/contracts/generated/api/console/rag/types.gen.ts (modified, +98/-29)
  • packages/contracts/generated/api/console/rag/zod.gen.ts (modified, +128/-35)
  • packages/contracts/generated/api/console/rule-code-generate/types.gen.ts (modified, +7/-25)
  • packages/contracts/generated/api/console/rule-code-generate/zod.gen.ts (modified, +10/-25)
  • packages/contracts/generated/api/console/rule-generate/types.gen.ts (modified, +7/-25)
  • packages/contracts/generated/api/console/rule-generate/zod.gen.ts (modified, +10/-25)
  • packages/contracts/generated/api/console/rule-structured-output-generate/types.gen.ts (modified, +7/-25)
  • packages/contracts/generated/api/console/rule-structured-output-generate/zod.gen.ts (modified, +10/-25)
  • packages/contracts/generated/api/console/system-features/types.gen.ts (modified, +3/-1)
  • packages/contracts/generated/api/console/system-features/zod.gen.ts (modified, +3/-1)
  • packages/contracts/generated/api/console/tag-bindings/orpc.gen.ts (modified, +5/-52)
  • packages/contracts/generated/api/console/tag-bindings/types.gen.ts (modified, +2/-41)
  • packages/contracts/generated/api/console/tag-bindings/zod.gen.ts (modified, +2/-28)
  • packages/contracts/generated/api/console/tags/types.gen.ts (modified, +2/-2)
  • packages/contracts/generated/api/console/tags/zod.gen.ts (modified, +2/-2)
  • packages/contracts/generated/api/console/website/types.gen.ts (modified, +2/-2)
  • packages/contracts/generated/api/console/website/zod.gen.ts (modified, +2/-2)
  • packages/contracts/generated/api/console/workflow/orpc.gen.ts (modified, +2/-1)
  • packages/contracts/generated/api/console/workflow/types.gen.ts (modified, +26/-2)
  • packages/contracts/generated/api/console/workflow/zod.gen.ts (modified, +28/-2)
  • packages/contracts/generated/api/console/workspaces/types.gen.ts (modified, +13/-13)
  • packages/contracts/generated/api/console/workspaces/zod.gen.ts (modified, +15/-15)
  • packages/contracts/generated/api/service/orpc.gen.ts (modified, +2/-2)
  • packages/contracts/generated/api/service/types.gen.ts (modified, +213/-168)
  • packages/contracts/generated/api/service/zod.gen.ts (modified, +285/-229)
  • packages/contracts/generated/api/web/types.gen.ts (modified, +46/-5)
  • packages/contracts/generated/api/web/zod.gen.ts (modified, +73/-5)
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Description

Upgrade Dify's API workflow runtime integration from Graphon 0.3.1 to Graphon 0.4.0.

The Graphon 0.4.0 release includes breaking API changes around prepared LLM protocols, slim tool/code node support, and human-input form models. Dify should adopt the new symbols and data model names so the backend can keep using the maintained Graphon package without relying on removed compatibility names.

Motivation

Keeping the Graphon dependency current avoids pinning Dify to an older workflow runtime and lets the Dify API layer consume the latest Graphon node/runtime contracts. The migration also makes HITL human-input response schemas reflect the new paragraph/select/file input model introduced upstream.

Additional Context

Graphon release: https://github.com/langgenius/graphon/releases/tag/v0.4.0

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dify - ✅(Solved) Fix [Refactor/Chore] Upgrade Graphon runtime dependency to v0.4.0 [1 pull requests, 1 participants]