All modelsCalculate what your real prompts cost on GPT-4.1
GPT-4.1
OpenAI model, released 14 Apr 2025.
$2.00
per 1M input tokens
$8.00
per 1M output tokens
$0.5
per 1M cached-read tokens
Price history
Price stable since we started tracking (7 Jul 2026). History will chart here as soon as it moves.
Specifications
- Lab
- OpenAI
- Released
- 14 Apr 2025
- Context window
- 1.0M tokens
- Max output
- —
- Input modalities
- image, text, file
- Output modalities
- text
- Knowledge cutoff
- 2024-06-30
- Open source
- No
Frequently asked questions
How much does GPT-4.1 cost?
GPT-4.1 costs $2.00 per 1M input tokens and $8.00 per 1M output tokens (list price, updated every 6 hours).
What is GPT-4.1's context window?
GPT-4.1 supports a 1.0M-token context window.