Model Details
Where is GPT-5.4 Pro a perfect fit?
- Enterprise decision-making systems (finance, legal, strategy)
- Deep research, analysis, and multi-step reasoning tasks
- Full agentic workflows operating software and executing tasks
- Large-scale code generation, architecture design, and debugging
- Complex multimodal applications (text, image, tools, computer use)
- Long-running autonomous systems with high reliability requirements
Quick Model Estimate
Your GPT-5.4 Pro Cost Estimate
💰 Total Cost
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for 1000 input + 1000 output tokens
Cost Breakdown
Prices are watched for changes and checked against the provider's own page.
Pricing
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 OpenAI | Text | Standard | $30.0000 | $180.0000 | Up to 272,000 tokens | → |
| OpenAI | Text | Standard | $60.0000 | $270.0000 | 272,000+ tokens | → |
| OpenAI | Text | Batch | $15.0000 | $90.0000 | Up to 272,000 tokens | → |
| OpenAI | Text | Batch | $30.0000 | $135.0000 | 272,000+ tokens | → |
| OpenAI | Text | Flex | $15.0000 | $90.0000 | Up to 272,000 tokens | → |
| OpenAI | Text | Flex | $30.0000 | $135.0000 | 272,000+ tokens | → |
Benchmarks
Scores from standardized evaluations by Artificial Analysis and Design Arena. Higher is better — the indices summarize overall ability, while the detailed scores break down performance on individual benchmarks.
Artificial Analysis
Higher is better · benchmarked by Artificial AnalysisUnpublished physics research reasoning problems
Compare GPT-5.4 Pro with
Two models side by side: worked costs, every rate, and every benchmark figure both of them report.
Other Models in the GPT-5.4 Family
FAQs about GPT-5.4 Pro
How much does GPT-5.4 Pro cost per 1M tokens?
GPT-5.4 Pro costs between $15.00 and $60.00 per million input tokens, and between $90.00 and $270.00 per million output tokens. The range covers Standard, Batch and Flex pricing.
What does a typical workload cost with GPT-5.4 Pro?
1,000 requests of 2,000 input and 500 output tokens each — 2,000,000 input and 500,000 output tokens in total — costs $75.00 with GPT-5.4 Pro at its lowest rates. Use the calculator on this page for your own volumes.
Where can I use GPT-5.4 Pro?
GPT-5.4 Pro is available through OpenAI, from $15.00 per million input tokens.
Is there cheaper GPT-5.4 Pro pricing than the standard rate?
Yes. Batch pricing for GPT-5.4 Pro starts at $15.00 per million input tokens against $30.00 on the standard tier, about 50% lower.
What is GPT-5.4 Pro's context window?
GPT-5.4 Pro has a context window of 1,050,000 tokens, and returns up to 128,000 tokens in a single response.
What input types does GPT-5.4 Pro support?
GPT-5.4 Pro accepts text, image and file input, and returns text.
What is GPT-5.4 Pro's knowledge cutoff?
GPT-5.4 Pro's training data runs to 31 August 2025. It has no built-in knowledge of events after that date.