[4/21 16:00] Microsoft Publisher Content Marketplace expansion / Tesla AI voice assistant registered in Shanghai

AI News Flash for April 21, 2026 at 16:00 UTC. Topics: 1. Microsoft Publisher Content Marketplace expansion https://www.axios.com/2026/04/21/microsoft-ai-marketplace-publishers 2. Tesla AI voice assistant registered in Shanghai https://www.reuters.com/business/autos-transportation/tesla-registers-its-ai-driven-voice-assistant-shanghai-2026-04-21/ 3. Lloyds AI investment guidance pilot https://www.reuters.com/business/finance/lloyds-pilots-ai-investment-guidance-tool-uk-regulator-studies-impact-2026-04-21/ 4. OpenAI Codex seven consultancy partners https://qz.com/openai-codex-consulting-partnerships-enterprise-042126 5. Wall Street AI-driven job cuts https://www.nytimes.com/2026/04/21/business/ai-job-cuts-wall-street.html