---
id: "gpt-5-4"
title: "GPT-5.4"
creator: null
creator_url: null
creator_x: null
url: "https://platform.openai.com/docs/models/gpt-5.4"
level: "n/a"
level_max: "n/a"
category: "lab-practices"
subcategory: "other-labs"
region: "unknown"
license: "unknown"
license_scope: "linked-resource"
access: "free"
models: []
source_date: null
date_added: "2026-10-18"
resource_kind: "entity"
verification_basis: "supplier-inventory-v2.3"
access_evidence: "Supplier-approved free inventory; not independently verified by this site."
domain_top: "Foundation models & labs"
domain_sub: "model releases (L1)"
last_verified: "2026-10-18"
---

[Lab Practices](/lab-practices/index.md)

# GPT-5.4

Creator not supplied; see original source.

[Read the original →](https://platform.openai.com/docs/models/gpt-5.4)

OpenAI API model page for GPT-5.4: capabilities, reasoning settings, context window and pricing.

Level: [Not applicable (entity)](/levels/index.md)
Models: 
Category: [Lab Practices](/lab-practices/index.md)
Tags: [foundation-models-labs](/tags/foundation-models-labs/index.md), [model-releases-l1](/tags/model-releases-l1/index.md)
Source date: date not stated
Added: 2026-10-18
Last verified: 2026-10-18
Status: ok
Prerequisites: n/a (entity)
Subcategory: [other labs](/lab-practices/other-labs/index.md)
Region: unknown
Original language: en
Access: free
Resource reuse: unknown: Not supplied; no reuse grant asserted. [Facet definitions](/about/index.md#facets)
Verification basis: Supplier-reported live check; no independent HTTP verification by this site.
Access evidence: Supplier-approved free inventory; not independently verified by this site.
Source domain: Foundation models & labs
Source subdomain: model releases (L1)
Supplier region label: US

Summary in our own words. Rights remain with the original creator. [Credit and correction policy](/about/index.md#credit-policy).

[Plain-text Markdown copy](/lab-practices/other-labs/gpt-5-4/index.md)