Part 2/12:
One of the most significant themes in Musk's updates is the progress of XAI's latest AI model, Grok 4 Fast, which has dominated the language model arena rankings. Recently, it achieved the top position on the language model leaderboard, a notable milestone signaling cutting-edge capabilities.
Key Highlights:
Record-Breaking Performance: Grok 4 Fast received an unprecedented score of 759 puzzles on the extended NY Times Connections benchmark, placing it firmly ahead of competitors like ChatGPT, which claimed the next several spots.
Multimodal Reasoning: Mark, an XAI team member, highlighted Grok 4 Fast's multimodal reasoning abilities, notably solving the puzzle of which glass gets full first using visual data—a task previously unachievable for AI models.