AI泄露 (2 articles)

Grok "BigBrain Mode" Rumors Explode Online: Has xAI's Mysterious Advanced Reasoning Feature Quietly Launched?

Rumors of Grok's hidden "BigBrain" advanced reasoning mode have gone viral on X platform over the past 48 hours, with anonymous users sharing alleged screenshots showing near-human-level problem-solving capabilities. The incident has sparked debates about AI transparency and technology inequality.

Claude Sonnet 5 "Fennec" Leak: Anthropic's Next-Gen Model May Feature Million-Token Context and Efficient Coding Capabilities

Recently, an error log from Google Vertex AI leaked potential details about Anthropic's next-generation AI model Claude Sonnet 5, codenamed "Fennec," which reportedly outperforms Claude Opus 4.5 across all metrics while offering more competitive pricing.