# yaml-language-server: $schema=https://promptfoo.dev/config-schema.json description: 'Persistent Codex thread memory' prompts: - '{{request}}' providers: - id: openai:codex-sdk config: model: gpt-5.2-codex cli_config: model_verbosity: medium sandbox_mode: read-only skip_git_repo_check: true persist_threads: true thread_pool_size: 1 defaultTest: options: runSerially: true tests: - vars: request: 'Remember this marker: BLUE-OTTER-19. Reply with exactly STORED.' assert: - type: contains value: 'STORED' - vars: request: 'What marker did I ask you to remember? Reply with the marker only.' assert: - type: contains value: 'BLUE-OTTER-19'