GPT 5 Nano
OpenAIgpt-5-nano
Released Aug 7, 2025
Providers
2
Context
400K
Input
$0.05/M
Output
$0.40/M
Aliases:gpt5-nanochatgpt-5-nanogpt-5nano
OpenAI's most cost-effective and efficient model in the GPT-5 series, optimized for speed and affordability. Ideal for straightforward tasks and high-volume applications where latency and cost are critical.
OpenAI's most cost-effective and efficient model in the GPT-5 series, optimized for speed and affordability. Ideal for straightforward tasks and high-volume applications where latency and cost are critical.
Azure
azure/gpt-5-nano
400K context128K max outQuant: Unspecified
FlexPriority / Fast
Input Price
$0.05/M tokens
Output Price
$0.40/M tokens
Cache read: $0.01/M
Web search $14.00/1K searches
OpenAI
openai/gpt-5-nano
400K context128K max outQuant: Unspecified
Priority / Fast
Input Price
$0.05/M tokens
Output Price
$0.40/M tokens
Cache read: $0.01/M
Web search $10.00/1K searches