According to @AnthropicAI, the team upgraded the Claudius system from Claude Sonnet 3.7 to Sonnet 4 and later 4.5, indicating multiple iterative model releases in sequence for enhanced business acumen, source: Anthropic @AnthropicAI, Twitter, Dec 18, 2025. According to @AnthropicAI, the system was granted access to new tools to improve functionality, source: Anthropic @AnthropicAI, Twitter, Dec 18, 2025. According to @AnthropicAI, the company began an international expansion with new shops in its New York and London offices, source: Anthropic @AnthropicAI, Twitter, Dec 18, 2025. According to @AnthropicAI, the post did not mention cryptocurrencies, tokens, or blockchain integrations, source: Anthropic @AnthropicAI, Twitter, Dec 18, 2025.

According to @CNBC, Nvidia-backed Luma AI, valued at about $4 billion, announced a major expansion in London on Dec 2, 2025. Source: https://www.cnbc.com/2025/12/02/nvidia-backed-startup-luma-ai-announces-major-london-expansion.html The CNBC post does not disclose hiring targets, capex, rollout timeline, or any direct cryptocurrency linkage, limiting immediate quantitative assessment for trading decisions to the headline and valuation context. Source: https://www.cnbc.com/2025/12/02/nvidia-backed-startup-luma-ai-announces-major-london-expansion.html