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💬 Text ModelProprietary
GPT-5.4
by OpenAI
Benchmark Evaluations
Codingswe-bench-pro
57.7%
Reasoninggpqa-diamond
92.8%
Pricing & Speed Details
Input Cost
$2.50
per 1M tokensOutput Cost
$15.00
per 1M tokensBlended Cost
$5.63
based on 3:1 ratioSpeed
74 tps
Context Window
1.05M tokens
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Go to DashboardQuick Info
- ProviderOpenAI
- CategoryText / Chat Generation
- LicenseProprietary
Frequently Asked Questions
GPT-5.4 has a blended cost of $5.63 per 1 million tokens (calculated using a standard 3:1 input-to-output token ratio). Its specific pricing is $2.50 per 1M input tokens and $15.00 per 1M output tokens.
GPT-5.4 supports a context window of 1.05M tokens. This allows it to process large documents, codebase segments, or long chat histories in a single query session.
GPT-5.4 scores 57.7% on coding evaluations (SWE-bench-pro) and 92.8% on reasoning tasks (GPQA-diamond).
GPT-5.4 is an proprietary model developed by OpenAI.