Official links, APIs and subscriptions for text, image and video models.
2 models
OpenAI's model family for text, code and image generation.
OpenAI API flagship gpt-6.1-sol costs $2 input / $10 output per 1M tokens; top-end gpt-6-astra $10/$50, lightweight gpt-6-luna $0.10/$0.50. Batch/Flex are 50% off, Fast is 2x. ChatGPT Plus is $20/month.
Links & pricingOpenAI's coding assistant for understanding code and supporting software development.
Codex comes with ChatGPT plans: Go $8, Plus $20, Pro $100/$200/$500, Business $25/seat (monthly). Via API, gpt-5.3-codex is $1.75 input / $14 output per 1M tokens.
Links & pricing