GPT-5.4 at a glance
GPT-5.4 and GPT-5.4 Pro brought tool search, computer use in the Responses API and a 1M-token context window.
What changed with GPT-5.4
On March 5, 2026, OpenAI released GPT-5.4 and gpt-5.4-pro as its frontier models for professional work. The launch added tool search, built-in computer use through the Responses API, and a context window of about 1M tokens with compaction.
Smaller gpt-5.4-mini and gpt-5.4-nano followed on March 17, 2026. OpenAI's pricing page lists them at $0.75/$4.50 and $0.20/$1.25 per million input/output tokens, giving cheaper options for high-volume tasks.
GPT-5.4 benchmarks and pricing
Values are copied from the linked source on the date shown. They are not IA Compa measurements.
- Input price per 1M tokensas of · Source for Input price per 1M tokens: developers.openai.com (opens in a new tab)
- $2.50
- Output price per 1M tokensas of · Source for Output price per 1M tokens: developers.openai.com (opens in a new tab)
- $15.00
- Context windowas of · Source for Context window: developers.openai.com (opens in a new tab)
- 1.05M tokens
- Output speed (xhigh)as of · Source for Output speed (xhigh): artificialanalysis.ai (opens in a new tab)
- 64 tokens/s
How it compares
Other models in the same category that we have covered, using each model's latest recorded value. (Models)
Where to compare GPT-5.4
Independent leaderboards and official resources for comparing this model yourself. Rankings change often; each site shows its own current data.
Leaderboards
General leaderboards
Why GPT-5.4 matters for businesses
Built-in computer use lets an agent operate web interfaces where no API exists, such as legacy portals or booking screens. Tool search helps agents pick from large tool catalogs without loading every definition into the prompt, which keeps costs down for complex integrations.
Put it to work: AI Agents
Sources for this story
- OpenAI API changelog (opens in a new tab)Official
OpenAI · developers.openai.com
- GPT-5.4 model page (opens in a new tab)Official
OpenAI · developers.openai.com
- OpenAI API pricing (opens in a new tab)Official
OpenAI · developers.openai.com
- GPT-5.4 model page (opens in a new tab)Benchmark
Artificial Analysis · artificialanalysis.ai
Last verified: . IA Compa summarizes public announcements for business readers. We are not affiliated with the companies mentioned. Always confirm details, pricing, and availability with the official source.
- #llm
- #openai
- #gpt-5
- #computer-use
- #agents
