# OpenAI launches $100 ChatGPT Pro tier with tenfold usage limits, promotional pricing through May 31 - slug: openai-launches-100-chatgpt-pro-tier-with-tenfold-usage-limits-promotional-pricing-through-may-3 - date: 2026-04-16 - category: Agentics OpenAI dropped a $100 Pro tier right as Anthropic's Claude was faltering on benchmarks — and shipped a Codex update with parallel agents that work on your Mac while you use it. Developers are paying attention. ---