GPT-5.4

Proprietary

1.1M

Context

Benchmarks

About GPT-5.4

GPT-5.4 is an AI model developed by OpenAI, released in 2026, made available as a proprietary (API-only) model. GPT-5.4 is OpenAI's most capable frontier model released March 5, 2026. First general-purpose model with native computer.

On this page you'll find GPT-5.4's full specifications, including a context window of 1.1M tokens, 3 benchmark results. Review provider pricing and benchmark scores below, or compare GPT-5.4 head-to-head with other AI models.

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Links

Announcement ↗ Paper ↗

Community

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GPT-5.4 benchmark scores▶

Compare on the benchmark table →

Benchmark	Category	Score
SWE-bench Verified	code	72%
AIME 2025	math	80.7%
GPQA Diamond	reasoning	81%

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Frequently asked questions

What is GPT-5.4? ▶

GPT-5.4 is OpenAI's most capable frontier model released March 5, 2026. First general-purpose model with native computer It is tracked on GenAIList with its specifications, benchmark scores and provider pricing.

Who created GPT-5.4? ▶

GPT-5.4 was developed by OpenAI and released in 2026.

Is GPT-5.4 open source or proprietary? ▶

GPT-5.4 is a proprietary model. It is accessed through an API rather than by downloading the weights.

What is GPT-5.4's context window? ▶

GPT-5.4 supports a context window of 1.1M tokens.

How much does GPT-5.4 cost? ▶

Pricing for GPT-5.4 depends on the provider. See the providers table on this page for the latest API rates.

How does GPT-5.4 perform on benchmarks? ▶

GPT-5.4 is benchmarked across 3 evaluations on GenAIList, including SWE-bench Verified (72%). See the full benchmark table below and compare it with other models.