llamaindexvariablesVariable: ALL\_AVAILABLE\_ANTHROPIC\_LEGACY\_MODELSOn this pageVariable: ALL_AVAILABLE_ANTHROPIC_LEGACY_MODELS const ALL_AVAILABLE_ANTHROPIC_LEGACY_MODELS: object Type declaration claude-2.1 claude-2.1: object claude-2.1.contextWindow contextWindow: number = 200000 claude-instant-1.2