GptClosed Weights

gpt-4.1

Best Input Price

$2.00 / 1M

Long-lived GPT workhorse for coding, instruction following, and production apps

Context Window

1,047,576 tokens

Reasoning

Tool Calling

Supported

Released

2025-04-14

Inference Providers (3)

Provider	Model ID	Context	Input / 1M	Output / 1M	Action
302.AI	gpt-4.1	1,047,576	$2.00	$8.00	Docs ↗
Helicone	gpt-4.1	1,047,576	$2.00	$8.00	Docs ↗
OpenAI	gpt-4.1	1,047,576	$2.00	$8.00	Docs ↗