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 token context window, and scores 80.1% on MMLU, 50.3% on GPQA, and 9.8% on Aider polyglot coding – even higher than GPT‑4o mini. It’s ideal for tasks like classification or autocompletion.
Parameters
~1.8T
Context Window
1,047,576
tokens
Input Price
$0.1
per 1M tokens
Output Price
$0.4
per 1M tokens
Capabilities
Model capabilities and supported modalities
Performance
Excellent reasoning capabilities with strong logical analysis
Strong mathematical capabilities, handles complex calculations well
Strong coding abilities across multiple programming languages
Extensive knowledge base with broad coverage of topics
Modalities
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