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What is GPT-5.4?

GPT-5.4 is OpenAI's flagship reasoning model, released on March 5, 2026, and available through ChatGPT, the OpenAI API, and Codex. It is the first general-purpose OpenAI model with native computer-use capabilities — able to observe desktop and browser screenshots, click UI elements, type into fields, and navigate applications without custom integrations. The model scores 75% on the OSWorld computer-use benchmark, surpassing the human expert baseline of 72.4% and making it the first general AI model to do so. It supports a 1 million token context window in the API and introduces tool search, a mechanism that reduces token consumption by 47% in tool-heavy agent workflows. Developers building multi-tool agentic applications have historically faced two problems: bloated tool catalogs that consume thousands of tokens per call, and fragmented specialist models for coding versus reasoning versus computer navigation. GPT-5.4 collapses the second problem by incorporating the frontier coding capabilities of GPT-5.3-Codex into a single unified model, eliminating routing logic between specialist systems. Tool search addresses the first problem by helping agents identify the correct tool from a large catalog without scanning the full set each call — cutting per-call token costs 47% at scale. For teams using GPT-5.4 in high-volume API pipelines, this cost reduction compounds significantly over millions of monthly calls. GPT-5.4 is not the right choice for teams whose workflows are purely code-generation at high volume: the standard model is priced at $2.50/$15 per million input/output tokens, compared to $1.25/$10 for GPT-5.3-Codex. If a team does not need computer use or the 1M context window, the Codex model remains a better cost-per-token choice for pure coding tasks. Additionally, GPT-5.2 Thinking will be retired on June 5, 2026, requiring teams on that model to migrate regardless of readiness.

GPT-5.4 is OpenAI's flagship AI model released March 2026, combining native computer use, 1M token context, and frontier coding in a single unified architecture.

GPT-5.4 is widely used by professionals, developers, marketers, and creators to enhance their daily work and improve efficiency.

Key Features

1

Native Computer Use

GPT-5.4 can observe desktop and browser screenshots, click interface elements, type into input fields, and navigate menus and applications — all via Playwright and direct mouse/keyboard control through the API and Codex. Scores 75% on OSWorld, exceeding the human expert baseline of 72.4%.

2

1M Token Context

The API and Codex support up to 1 million tokens of input context, enabling entire large codebases, lengthy legal contracts, or multi-document research corpora to be processed in a single model call without chunking or retrieval pipelines.

3

Tool Search

A new mechanism that enables agents to identify and invoke the correct tool from large catalogs without scanning the full tool list at every call. In tested tool-heavy workflows, this reduces token consumption by 47% compared to GPT-5.3 under equivalent task loads.

4

Five Reasoning Levels

Developers can configure reasoning effort from none through xhigh for any API call, trading response latency for reasoning depth. None returns the fastest response; xhigh engages maximum chain-of-thought computation for the hardest tasks.

5

Codex Integration

The frontier coding capabilities of the previous GPT-5.3-Codex specialist model are incorporated directly into GPT-5.4's unified architecture, eliminating the need for a separate model routing layer for high-performance coding tasks.

6

GPT-5.4 Pro Variant

A premium inference variant scoring 89.3% on BrowseComp and 83.3% on ARC-AGI-2, available to ChatGPT Pro and Enterprise subscribers and via API at $30/$180 per million input/output tokens. Targeted at the most complex reasoning and research tasks.

Detailed Ratings

⭐ 4.4/5 Overall

Accuracy and Reliability

4.5

Ease of Use

4.3

Functionality and Features

4.8

Performance and Speed

4.4

Customization and Flexibility

4.5

Data Privacy and Security

4.0

Support and Resources

4.3

Cost-Efficiency

3.8

Integration Capabilities

4.6

Pros & Cons

✓ Pros (4)

First Human-Level Computer Use GPT-5.4 is the first general-purpose AI model to surpass the human expert baseline on OSWorld at 75% — marking a meaningful capability threshold for autonomous desktop and browser navigation that no previous general model has crossed.

Unified Architecture Combining coding, reasoning, computer use, and long-document processing in one model eliminates the routing logic, latency penalties, and maintenance overhead of maintaining multiple specialist models for different task types.

47% Token Cost Reduction Tool search cuts per-call token consumption by 47% in tool-heavy agentic workflows compared to GPT-5.3. At millions of monthly API calls, this represents a compounding infrastructure cost saving rather than a marginal optimization.

Broad Access Tiers GPT-5.4 Mini is available on the ChatGPT free tier, standard GPT-5.4 on Plus at $20/month, and GPT-5.4 Pro on the $200/month plan — plus API access at per-token pricing — making the model family accessible across significantly different budget levels.

✕ Cons (3)

Higher API Price vs GPT-5.3-Codex At $2.50/$15 per million input/output tokens, GPT-5.4 costs 100% more per token than GPT-5.3-Codex at $1.25/$10. Teams with pure coding workloads that do not need computer use or 1M context have no cost justification for upgrading.

1M Context API-Only The 1 million token context window is available in the API and Codex only. The standard ChatGPT interface context limit remains unchanged — teams expecting to use long-context processing through ChatGPT directly will not have access to this capability.

GPT-5.2 Retirement June 2026 GPT-5.2 Thinking is being retired on June 5, 2026, forcing teams with production pipelines on that model to migrate to GPT-5.4 by that date regardless of current deployment readiness or testing status.

Who Uses GPT-5.4?

Software Developers

Use GPT-5.4 via Codex for multi-file code generation, large-scale refactoring, debugging, and test writing across 1M token codebases — processing entire repositories in a single context window without chunking.

Enterprise Operators

Use native computer use to automate repetitive cross-application workflows — data entry, form submission, cross-app data transfer — without writing custom API integrations for each target application.

Financial Analysts

Use GPT-5.4's FactSet and Moody's data integrations for investment modeling and client reporting workflows, with long-context processing enabling entire earnings reports or multi-quarter financial datasets in one call.

Research Teams

Process entire research papers, legal documents, and multi-document literature corpora in a single 1M token API call, enabling synthesis tasks that previously required retrieval-augmented generation pipelines.

AI Builders

Use the API with tool search to build multi-tool agentic applications where large tool catalogs previously inflated token costs — reducing per-call overhead by 47% compared to GPT-5.3 in equivalent tool-heavy scenarios.

Pricing Plans

Free (ChatGPT)

Paid

Limited access to GPT-5.4 Mini. Basic chat features only. No API access, no computer use, no extended context window.

Popular

ChatGPT Go

Paid

Entry-level paid ChatGPT plan. Includes GPT-5.4 access. Exact pricing not confirmed at time of writing — verify at chatgpt.com/pricing before referencing.

Popular

ChatGPT Plus

Paid

$20/month. Full GPT-5.4 Thinking access in the ChatGPT interface. Standard context window. No API access included.

Popular

ChatGPT Pro

Paid

$200/month. GPT-5.4 Pro access with dedicated compute allocation. Reduced latency spikes versus shared-compute Plus tier. Best for intensive daily professional workflows.

Popular

API Standard

Paid

$2.50 per million input tokens, $15 per million output tokens. Full 1M context window and tool search available. Batch pricing at 50% of standard rate for non-time-sensitive workloads.

Popular

API Pro Variant

Paid

$30 per million input tokens, $180 per million output tokens. 89.3% BrowseComp score and 83.3% ARC-AGI-2. For the highest-stakes reasoning and research tasks where benchmark ceiling matters.

GPT-5.4 vs Elai.io vs Guidde vs Whatmore Studio

Detailed side-by-side comparison of GPT-5.4 with Elai.io, Guidde, Whatmore Studio — pricing, features, pros & cons, and expert verdict.

GPT-5.4 vs Elai.io GPT-5.4 vs Guidde GPT-5.4 vs Whatmore Studio GPT-5.4 alternatives Best GPT-5.4 competitors 2026

Compare	G GPT-5.4 ★ ★ ★ ★ ★ Freemium Visit ↗	E Elai.io ★ ★ ★ ★ ★ Freemium Visit ↗	G Guidde ★ ★ ★ ★ ★ Freemium Visit ↗	W Whatmore Studio ★ ★ ★ ★ ★ Freemium Visit ↗
💰Pricing	Freemium	Freemium	Freemium	Freemium
⭐Rating	—	—	—	—
🆓Free Trial	✓	✓	✓	✓
⚡Key Features	Native Computer Use 1M Token Context Tool Search Five Reasoning Levels	AI-Powered Avatars Text-to-Speech Technology Customizable Templates HD Video Export	AI-Powered Automation Custom Voiceover Options Efficient Content Creation Smart Sharing Capabilities	AI-Driven Video Creation Beat-Matched Audio Multi-Language Support AI Voiceovers and Avatars
👍Pros	GPT-5.4 is the first general-purpose AI model to surpas Combining coding, reasoning, computer use, and long-doc Tool search cuts per-call token consumption by 47% in t	Reduces the typical video production lifecycle from wee Provides a high ROI for small businesses by replacing t The intuitive drag-and-drop interface ensures that anyo	Guidde reduces the time required to produce a narrated, Video-format step-by-step guides with narration and vis Post-generation editing controls for voiceover script,	Converting a product URL into a finished, platform-read Whatmore Studio's pricing model — including a lifetime No video editing experience is required. The URL-input
👎Cons	At $2.50/$15 per million input/output tokens, GPT-5.4 c The 1 million token context window is available in the GPT-5.2 Thinking is being retired on June 5, 2026, forc	While highly efficient for standard presentations, the Because the rendering and AI processing happen in the c If your project requires high emotional range or dramat	Users who want to consistently produce high-quality, br Not suitable for documenting desktop application workfl All AI processing, voiceover generation, and guide publ	Users with no prior experience in video marketing may f Automatic direct publishing to Instagram and TikTok is
🎯Best For	Software Developers	Marketing Professionals	Customer Support Teams	E-commerce Businesses
🏆Verdict	GPT-5.4 is the strongest option for enterprises that need on…	For Marketing Professionals seeking a friction-free way to r…	Guidde is the most operationally efficient tool for converti…	For e-commerce managers handling product catalogs on Shopify…
🔗Try It	Visit GPT-5.4 ↗	Visit Elai.io ↗	Visit Guidde ↗	Visit Whatmore Studio ↗

🏆

Our Pick

GPT-5.4

GPT-5.4 is the strongest option for enterprises that need one model to handle autonomous computer navigation, complex mu

Try GPT-5.4 Free ↗

GPT-5.4 vs Elai.io vs Guidde vs Whatmore Studio — Which is Better in 2026?

Choosing between GPT-5.4, Elai.io, Guidde, Whatmore Studio can be difficult. We compared these tools side-by-side on pricing, features, ease of use, and real user feedback.

GPT-5.4 vs Elai.io

GPT-5.4 — GPT-5.4 is an AI Agent that unifies frontier reasoning, autonomous computer navigation, coding, and long-document processing in a single model — the first time

Elai.io — Elai.io is a versatile AI Tool that streamlines video production by converting text or URLs into professional narrated content. It allows businesses to scale co

GPT-5.4: Best for Software Developers, Enterprise Operators, Financial Analysts, Research Teams, AI Builders
Elai.io: Best for Marketing Professionals, Educational Institutions, Real Estate Agents, HR Departments, Uncommon Use

GPT-5.4 vs Guidde

GPT-5.4 — GPT-5.4 is an AI Agent that unifies frontier reasoning, autonomous computer navigation, coding, and long-document processing in a single model — the first time

Guidde — Guidde is an AI Tool that transforms browser-based workflow captures into narrated, step-annotated video guides using a Chrome extension and AI voiceover — comp

GPT-5.4: Best for Software Developers, Enterprise Operators, Financial Analysts, Research Teams, AI Builders
Guidde: Best for Customer Support Teams, Training Agencies, Product Teams, Presales Teams, Uncommon Use Cases

GPT-5.4 vs Whatmore Studio

GPT-5.4 — GPT-5.4 is an AI Agent that unifies frontier reasoning, autonomous computer navigation, coding, and long-document processing in a single model — the first time

Whatmore Studio — Whatmore Studio is an AI Tool purpose-built for e-commerce teams that need consistent, platform-ready product videos at scale without a video production budget.

GPT-5.4: Best for Software Developers, Enterprise Operators, Financial Analysts, Research Teams, AI Builders
Whatmore Studio: Best for E-commerce Businesses, Digital Marketing Agencies, Social Media Managers, Content Creators, Uncommon

Final Verdict

GPT-5.4 is the strongest option for enterprises that need one model to handle autonomous computer navigation, complex multi-file coding, and long-document reasoning without routing between specialist systems. The core trade-off is cost: at $2.50/$15 per million input/output tokens, teams that use GPT-5.4 only for coding pay a 100% premium versus GPT-5.3-Codex for capabilities they do not use.

FAQs

4 questions

What is GPT-5.4 and when was it released?

GPT-5.4 is OpenAI's flagship reasoning model, released March 5, 2026. It is the first general-purpose OpenAI model with native computer-use capabilities and a 1 million token context window in the API, combining frontier coding from GPT-5.3-Codex into a single unified architecture.

How does GPT-5.4 computer use work?

GPT-5.4 observes desktop or browser screenshots and takes action using Playwright-based mouse and keyboard control — clicking elements, typing into fields, navigating menus. It is available through the API and Codex only, not through the standard ChatGPT chat interface. It scores 75% on OSWorld, above the human expert baseline of 72.4%.

Is GPT-5.4 better than Claude Opus 4.7?

Both are competitive frontier models. GPT-5.4 leads on computer use at 75% OSWorld and costs less per output token ($15 vs $75 per million). Claude Opus 4.7 leads on long-horizon autonomous coding agent tasks. The right choice depends on whether computer use or extended coding autonomy is the primary workload requirement.

Can developers in India access the GPT-5.4 API?

Yes. The OpenAI API is available globally including India. API access requires an OpenAI account and an international payment method. Standard GPT-5.4 is priced at $2.50 per million input tokens and $15 per million output tokens, billed in USD with no regional pricing difference.

Expert Verdict

GPT-5.4 is the strongest option for enterprises that need one model to handle autonomous computer navigation, complex multi-file coding, and long-document reasoning without routing between specialist systems. The core trade-off is cost: at $2.50/$15 per million input/output tokens, teams that use GPT-5.4 only for coding pay a 100% premium versus GPT-5.3-Codex for capabilities they do not use.

Summary

GPT-5.4 is an AI Agent that unifies frontier reasoning, autonomous computer navigation, coding, and long-document processing in a single model — the first time OpenAI has shipped all four in one general-purpose architecture. It scores 75% on OSWorld computer use, reduces tool-call token costs by 47% via tool search, and processes up to 1 million tokens of context in the API and Codex.

It is suitable for beginners as well as professionals who want to streamline their workflow and save time using advanced AI capabilities.