OpenAI: GPT-4 Turbo

Pricing, context window and lifecycle for openai/gpt-4-turbo, tracked from what the vendor publishes.

Price per million tokens

Input	$10.00
Output	$30.00

Facts

Model ID	openai/gpt-4-turbo
Vendor	OpenAI
Context window	128,000 tokens
Knowledge cutoff	2023-12-31
End of life	none published

Supported parameters

frequency_penalty, logit_bias, logprobs, max_tokens, presence_penalty, response_format, seed, stop, structured_outputs, temperature, tool_choice, tools, top_logprobs, top_p

Other OpenAI models

openai/gpt-3.5-turbo $0.500 in / $1.50 out
openai/gpt-3.5-turbo-0613 $1.00 in / $2.00 out
openai/gpt-3.5-turbo-16k $3.00 in / $4.00 out
openai/gpt-3.5-turbo-instruct $1.50 in / $2.00 out
openai/gpt-4 $30.00 in / $60.00 out
openai/gpt-4-turbo-preview $10.00 in / $30.00 out
openai/gpt-4.1 $2.00 in / $8.00 out
openai/gpt-4.1-mini $0.400 in / $1.60 out
openai/gpt-4.1-nano $0.100 in / $0.400 out
openai/gpt-4o $2.50 in / $10.00 out