According to Greg Brockman, OpenAI introduced ChatGPT Go as a low-cost subscription initially launching in India at ₹399 per month, approximately $4.55 USD, announced on August 19, 2025. Source: Greg Brockman on X https://twitter.com/gdb/status/1957650320923979996 and link in post https://t.co/QxdexEvI1D. The announcement specifies India-only availability at launch and does not mention timing for other regions or any crypto or on-chain payment features. Source: Greg Brockman on X https://twitter.com/gdb/status/1957650320923979996. For trading relevance, the confirmed price point establishes a new AI subscription benchmark to monitor for headline-driven sentiment across AI-exposed assets, while no direct crypto linkage is stated in the announcement. Source: Greg Brockman on X https://twitter.com/gdb/status/1957650320923979996.