Tuesday, July 7, 2026 · No. 345Prices synced 1 hour ago
All·AI·Model

The AI Model Price Index

GPT-4.1 nano

by OpenRouter · family gpt-nano · listed Apr 2025TV

Tiny GPT-4.1 option for classification, routing, and very high-volume tasks

Current rates USD per 1M tokens

Input$0.10
Output$0.40
Cache read$0.025
Cache write—

Against the market

Input price vs. maker flagships ($/1M tokens)
GPT-4.1 nanoGPT-4.1 nano: $0.10 per 1M tokens$0.10DeepSeek V4 FlashDeepSeek V4 Flash: $0.14 per 1M tokens$0.14Qwen3.7 PlusQwen3.7 Plus: $0.50 per 1M tokens$0.50Grok 4.3Grok 4.3: $1.25 per 1M tokens$1.25Gemini 3.5 FlashGemini 3.5 Flash: $1.50 per 1M tokens$1.50Mistral Medium (latest)Mistral Medium (latest): $1.50 per 1M tokens$1.50Claude Sonnet 5Claude Sonnet 5: $2.00 per 1M tokens$2.00GPT-5.5 ProGPT-5.5 Pro: $30.00 per 1M tokens$30.00
Output price vs. maker flagships ($/1M tokens)
DeepSeek V4 FlashDeepSeek V4 Flash: $0.28 per 1M tokens$0.28GPT-4.1 nanoGPT-4.1 nano: $0.40 per 1M tokens$0.40Grok 4.3Grok 4.3: $2.50 per 1M tokens$2.50Qwen3.7 PlusQwen3.7 Plus: $3.00 per 1M tokens$3.00Mistral Medium (latest)Mistral Medium (latest): $7.50 per 1M tokens$7.50Gemini 3.5 FlashGemini 3.5 Flash: $9.00 per 1M tokens$9.00Claude Sonnet 5Claude Sonnet 5: $10.00 per 1M tokens$10.00GPT-5.5 ProGPT-5.5 Pro: $180 per 1M tokens$180

On the record

Model id
openai/gpt-4.1-nano
Context window
1.0M tokens
Max output
33K tokens
Input modalities
image, text, pdf
Output modalities
text
Reasoning
no
Tool calls
yes
Open weights
no
Knowledge cutoff
Apr 2024
Released
2025-04-14
Last updated
2025-04-14
Provider docs
openrouter.ai/models

Back of the envelope

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