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GPT-4.1 nano

OpenAI GPT-4.1

ActiveReleased 2025-04-14
ChatJSON modePrompt cachingStreamingTool calling
128K
Context window
No
Reasoning support
Yes
Tool calling

Pricing

Input
$0.1/M
Output
$0.4/M

Shown for OpenAI, the primary provider surface for this model. Pricing is Cloptima's known static list pricing; live/negotiated rates may differ.

Available via 1 provider

OpenAI
Gateway-routable
gpt-4.1-nano
Context
128K
Input / Output
$0.1/$0.4 per M
ChatJSON modePrompt cachingStreamingTool calling