GptClosed Weights

gpt-5-chat-latest

Best Input Price

$1.13 / 1M

Chat-tuned GPT model for conversational assistance, writing, and tool workflows

Context Window

400,000 tokens

Reasoning

Tool Calling

Supported

Released

2026-01

Inference Providers (1)

Provider	Model ID	Context	Input / 1M	Output / 1M	Action
Jiekou.AI	gpt-5-chat-latest	400,000	$1.13	$9.00	Docs ↗