FEAT: Add single_turn_crescendo technique with adversarial_config#1665
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rlundeen2 wants to merge 8 commits intomicrosoft:mainfrom
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FEAT: Add single_turn_crescendo technique with adversarial_config#1665rlundeen2 wants to merge 8 commits intomicrosoft:mainfrom
rlundeen2 wants to merge 8 commits intomicrosoft:mainfrom
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…class factory field - Make AttackAdversarialConfig a first-class field on AttackTechniqueFactory (not buried in _attack_kwargs). Injected into attack at create() time if the attack class accepts it; also exposed via adversarial_chat property for seed-technique execution. - Add seed_technique field to AttackTechniqueSpec for techniques that need SeedAttackTechniqueGroup (e.g. simulated conversation). - Extend build_scenario_techniques() to resolve adversarial config when spec.seed_technique.has_simulated_conversation is True. - Add single_turn_crescendo entry to SCENARIO_TECHNIQUES using PromptSendingAttack + SeedSimulatedConversation. - Create crescendo_simulated.yaml (RedTeamingAttack-compatible prompt that only uses objective/max_turns, avoiding StrictUndefined errors). - Update and add tests for new behavior. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
jsong468
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Apr 28, 2026
jsong468
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Apr 28, 2026
romanlutz
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Apr 29, 2026
romanlutz
reviewed
Apr 29, 2026
romanlutz
approved these changes
Apr 29, 2026
jsong468
approved these changes
Apr 29, 2026
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Adds
single_turn_crescendoto the scenario technique catalog. It uses PromptSendingAttack with aSeedSimulatedConversationseed group to generate a multi-turn crescendo conversation viasimulated_conversation,then sends the final prompt as a single turn.
There are some updates to the technique spec to support this.
I ran, inspected the conversation, and it looks like a good crescendo :)