agent-framework

vpython-1.5.0 scope: python Feature

This release adds 2 notable features for engineering teams evaluating rollout.

Published 15d AI Agents & Assistants

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Topics

agent-framework agentic-ai agents ai .net multi-agent

+4 more

orchestration python sdk workflows

Summary

AI summary

Improved workflow intermediate output handling and added Foundry Hosted Agents samples for RAG, Skills, and Memory.

Changes in this release

Type	Severity	Summary	CVE
Feature
Feature	Medium	Record actual served model from Azure OpenAI in agent-framework-core, agent-framework-foundry, and agent-framework-openai. Record actual served model from Azure OpenAI in agent-framework-core, agent-framework-foundry, and agent-framework-openai. Source: granite4.1:8b-q6_K@2026-05-20 Confidence: high	—
Feature	Medium	New Foundry Hosted Agents samples for RAG, Skills, and Memory added to samples. New Foundry Hosted Agents samples for RAG, Skills, and Memory added to samples. Source: granite4.1:8b-q6_K@2026-05-20 Confidence: low	—
Feature	Medium	Bumped agent-framework-orchestrations package to release candidate stage. Bumped agent-framework-orchestrations package to release candidate stage. Source: granite4.1:8b-q6_K@2026-05-20 Confidence: low	—
Dependency	Medium	Pinned durabletask and durabletask-azuremanaged floors to >=1.4.0, excluding versions 1.4.1, 1.4.2, and 1.4.3. Pinned durabletask and durabletask-azuremanaged floors to >=1.4.0, excluding versions 1.4.1, 1.4.2, and 1.4.3. Source: granite4.1:8b-q6_K@2026-05-20 Confidence: high	—
Bugfix
Bugfix	Medium	Parsed YAML block scalars in SKILL.md frontmatter in agent-framework-core. Parsed YAML block scalars in SKILL.md frontmatter in agent-framework-core. Source: granite4.1:8b-q6_K@2026-05-20 Confidence: high	—
Bugfix	Medium	Included tools added by ContextProvider.before_run in session creation for agent-framework-github-copilot. Included tools added by ContextProvider.before_run in session creation for agent-framework-github-copilot. Source: granite4.1:8b-q6_K@2026-05-20 Confidence: high	—
Bugfix	Medium	Skipped symlinks when staging sandbox input in agent-framework-hyperlight. Skipped symlinks when staging sandbox input in agent-framework-hyperlight. Source: granite4.1:8b-q6_K@2026-05-20 Confidence: low	—
Bugfix	Medium	Removed duplicate pop in InMemoryCacheProvider.remove for agent-framework-purview. Removed duplicate pop in InMemoryCacheProvider.remove for agent-framework-purview. Source: granite4.1:8b-q6_K@2026-05-20 Confidence: low	—
Refactor	Medium	Improved handling of intermediate outputs for workflows and orchestrations across multiple frameworks. Improved handling of intermediate outputs for workflows and orchestrations across multiple frameworks. Source: granite4.1:8b-q6_K@2026-05-20 Confidence: high	—

Full changelog

[1.5.0] - 2026-05-19

Added

agent-framework-core, agent-framework-foundry, agent-framework-openai: Record actual served model from Azure OpenAI (#5910)
samples: New Foundry Hosted Agents samples for RAG, Skills, and Memory (#5822)

Changed

agent-framework-core, agent-framework-azurefunctions, agent-framework-devui, agent-framework-foundry, agent-framework-orchestrations: Improve handling of intermediate outputs for workflows and orchestrations (#5623)
agent-framework-durabletask: Pin durabletask and durabletask-azuremanaged floors to >=1.4.0 and exclude upstream durabletask 1.4.1, 1.4.2, and 1.4.3 from the supported version range.
agent-framework-orchestrations: Bumped package to release candidate stage.

Fixed

agent-framework-core: Parse YAML block scalars in SKILL.md frontmatter (#5863)
agent-framework-github-copilot: Include tools added by ContextProvider.before_run in session creation (#5780)
agent-framework-hyperlight: Skip symlinks when staging sandbox input (#5919)
agent-framework-purview: Remove duplicate pop in InMemoryCacheProvider.remove (#5795)

Full Changelog: https://github.com/microsoft/agent-framework/compare/python-1.4.0...python-1.5.0

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About agent-framework

A framework for building, orchestrating and deploying AI agents and multi-agent workflows with support for Python and .NET.

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Earlier breaking changes

vdotnet-1.9.0 Removes [Experimental] tag from .NET Orchestrations, marking them stable.
vpython-1.7.0 Remove Python-only declarative actions and rename alias kinds to C# canonical names in agent-framework-declarative.
vpython-1.6.0 Enable instrumentation by default in agent-framework-core and agent-framework-foundry.
vpython-1.4.0 Migrate to a2a-sdk v1.0 in agent-framework-a2a
vpython-1.4.0 Tighten default access controls and CORS posture in agent-framework-devui