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OpenAI: GPT-4.1 (batch) API Pricing

OpenAI: GPT-4.1 (batch) is an API model from openai. It costs $1 per 1M input tokens and $4 per 1M output tokens, with cached input at $0.25. Its context window is 1,047,576 tokens with up to 32,768 output tokens. A workload of 10M input + 2M output tokens costs about $18 per month.
Input
$1
per 1M tokens
Output
$4
per 1M tokens
Cached input
$0.25
per 1M tokens
Context window
1.04758M
1,047,576 tokens
Blended (80/20)
$1.6
per 1M tokens

GPT-4.1 is a flagship large language model optimized for advanced instruction following, real-world software engineering, and long-context reasoning. It supports a 1 million token context window and outperforms GPT-4o and...

How much does OpenAI: GPT-4.1 (batch) cost for a real workload?

At 10M input + 2M output tokens per month, OpenAI: GPT-4.1 (batch) costs about $18 ($10 input + $8 output). Try your own volumes in the cost calculator.

What are cheaper alternatives to OpenAI: GPT-4.1 (batch)?

Compare OpenAI: GPT-4.1 (batch) with other models

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Frequently asked questions

How much does OpenAI: GPT-4.1 (batch) cost?

OpenAI: GPT-4.1 (batch) costs $1 per 1M input tokens and $4 per 1M output tokens (list price, snapshot October 21, 2026). At 10M input + 2M output tokens per month that is about $18.

What is the context window of OpenAI: GPT-4.1 (batch)?

OpenAI: GPT-4.1 (batch) has a context window of 1,047,576 tokens and can return up to 32,768 output tokens per response.

What are cheaper alternatives to OpenAI: GPT-4.1 (batch)?

Cheaper models include Google: Gemini 3.8 Flash ($0.825 in / $4.125 out), Sakana: Sakana Namazu ($0.95 in / $4 out), Google: Gemini 3.7 Flash ($0.75 in / $3.75 out). See the full list on this page.

Is OpenAI: GPT-4.1 (batch) free to use?

No. OpenAI: GPT-4.1 (batch) is a paid model at $1 input / $4 output per 1M tokens. 20 free models are listed on the free models page.

Provider: openai · Model ID: openai/gpt-4.1:batch · Modality: text+image+file->text · Price snapshot October 21, 2026, refreshed daily. How we collect prices