apps/server/src/claudeModelOptions.ts                                       |   2 +-
 apps/server/src/orchestration-v2/Adapters/ClaudeAdapterV2.test.ts           |  77 +++++++++++++++++-
 apps/server/src/orchestration-v2/Adapters/ClaudeAdapterV2.ts                |  11 +--
 apps/server/src/orchestration-v2/BackgroundWorkStop.integration.test.ts     |  49 +++++++++++-
 apps/server/src/orchestration-v2/Orchestrator.ts                            |  18 +++--
 apps/server/src/orchestration-v2/ProviderAdapter.ts                         |   2 +
 apps/server/src/orchestration-v2/ProviderTurnStartService.ts                |   7 ++
 apps/server/src/orchestration-v2/RunExecutionService.ts                     |   4 +
 apps/server/src/orchestration-v2/testkit/ProviderSwitch.integration.test.ts | 137 ++++++++++++++++++++++++++++++++
 9 files changed, 291 insertions(+), 16 deletions(-)