added

🧠 New Reasoning Effort Controls for Language Models

  • Introduced configurable reasoning effort levels for language models in the agent builder
  • Added 'medium' and 'high' reasoning options for OpenAI o-series models, defaulting to medium (o1, o3, o4-mini)
  • Implemented 'light' and 'none' reasoning options for Claude and Gemini 2.5 pro models (light is default)