Openai131,072 Context

OpenAI: gpt-oss-20b (free) Cost Estimator

Calculate exact API costs for Openai's OpenAI: gpt-oss-20b (free) model. Estimate your monthly bill based on $0.0000 per 1M input tokens and $0.0000 per 1M output tokens.

Interactive Cost Estimator

Estimated Monthly Users1,000

Average Input Tokens / User2,000

Average Output Tokens / User500

Estimated Monthly Cost$0.00

Based on 0/1M input & 0/1M output tokens