OpenAI unveils a $500/month Pro plan, offering its highest usage allowance and access to its new Ultrafast tier, with up to 8x faster token generation in Codex (Igor Bonifacic/Engadget)

OpenAI has introduced a new $500/month Pro plan, providing users with their highest usage allowance to date. This plan also includes access to the new Ultrafast tier, which boasts up to 8x faster token generation in Codex. Additionally, the company announced a new version of its Sol model during its DevDay event. These updates aim to enhance performance and accessibility for OpenAI's offerings.