Lalu Prasad Yadav Turns 78: RJD Chief Cuts 78-kg Laddu Cake With Sword at His Residence in Bihar’s Patna, Video Goes Viral OpenAI o3 Model Price Reduced by 80% As Company Launches o3 Pro in API, Says o3-Serving Inference Stack Optimised, Just Cheaper Lalu Prasad Yadav Turns 78: RJD Chief Cuts 78-kg Laddu Cake With Sword at His Residence in Bihar’s Patna, Video Goes Viral