This model is currently available for those accounts in Tier 5 and above, which requires "$1,000 paid [to date] and 30+ days since first successful payment" Mo

This model is currently available for those accounts in Tier 5 and above, which requires "$1,000 paid [to date] and 30+ days since first successful payment" More info here: https://platform.openai.com/docs/guides/rate-limits/usage-tiers?context=tier-five https://platform.openai.com/docs/guides/rate-limits/usage-ti...