openai
OpenAI: GPT-4.1 Nano
For tasks that demand low latency, GPT‑4.1 nano is the fastest and cheapest model in the GPT-4.1 series. It delivers exceptional performance at a small size with its 1 million...
Input Cost
$0.10
per 1M tokens
Output Cost
$0.40
per 1M tokens
Context Window
1,047,576
tokens
Developer ID: openai/gpt-4.1-nano
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OpenAI: gpt-oss-20b (free)
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