gpt-4 models cost $30.00 per 1M input tokens and $60.00 per 1M output tokens. gpt-4-1106-vision-preview (with GPT_VISION) costs $10.00 per 1M input tokens and $30.00 per 1M output tokens. text-embedding-ada-002 (with GPT_MATCH) costs $0.10 for 1M input tokens.