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microsoft / agent-framework Public

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Python: fix reasoning model workflow handoff and history serialization#4083

Merged

TaoChenOSU merged 11 commits intomicrosoft:mainmicrosoft/agent-framework:mainfrom

eavanvalkenburg:fix_4047eavanvalkenburg/agent-framework:fix_4047Copy head branch name to clipboard

Feb 19, 2026

Conversation Commits11 (11)Checks Files changed

Merged

Python: fix reasoning model workflow handoff and history serialization#4083
TaoChenOSU merged 11 commits intomicrosoft:mainfrom
eavanvalkenburg:fix_4047

Commits

Commits on Feb 19, 2026

fix: strip function_call and text_reasoning from cross-agent workflow handoff

authored and
eavanvalkenburg
committed
fix: reasoning model workflow handoff and history serialization

eavanvalkenburg
and
Copilot
committed
small improvements in text reasoning
eavanvalkenburg
committed
refactor: add reset_service_session to AgentExecutorRequest for explicit history replay

eavanvalkenburg
and
Copilot
committed
comment update
eavanvalkenburg
committed
fixes from feedback
eavanvalkenburg
committed
fix test
eavanvalkenburg
committed
reverted changes to agent executor
eavanvalkenburg
committed
fix: remove reset_service_session from tau2 runner

eavanvalkenburg
and
Copilot
committed
two other reverts
eavanvalkenburg
committed
fix sample
eavanvalkenburg
committed

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