OpenAI says users can now use ChatGPT directly in Microsoft Excel and Google Sheets and debuts a suite of financial-services tools to better tackle office work Rachel Metz /Bloomberg: Bloomberg 2026-03-05 Rachel Metz Google Sheets, Microsoft Excel, OpenAI, Rachel Metz, ChatGPT Related Coverage OpenAI upgrades ChatGPT engine for Excel and Google Sheets Axios · Ina Fried Anthropic Returns to Negotiations With Pentagon Over AI Guardrails PYMNTS.com