All model prices

gpt-3.5-turbo-16k

OpenAI · gpt-3.5-turbo-16k

gpt-3.5-turbo-16k from OpenAI: $3 per million input tokens, $4 per million output tokens. Retired 23 Oct 2026.

Prices in US dollars per million units
RatePriceApplies
Input$3 per 1M input tokensOrdinary
Output$4 per 1M output tokensOrdinary
Retired
23 Oct 2026
Most input tokens
16,385
Most output tokens
4,096