News xAI Releases Grok 4.6, Specializing in Long-term Agents and Visual Tasks, Claiming Performance Equivalent to GPT-5.6 Sol
News 16 Major LLMs Lean Lib-Left on Political Compass; Grok Exhibits Right-Wing Persona 50% of the Time
News Comparison of Same-Prompt Implementation and Inference Cost Measurement for 4 Models Including Grok 4.5 and GPT-5.5