Frontier General Tier

GPT-5.4

A broad, high-capability model profile for enterprise copilots, long-context analysis, and multi-team deployments.

Try GPT-5.4 with your team

Last reviewed: 2026-03-15

Context Window

1,050,000

Input / 1M

$3.75

Output / 1M

$22.50

Watch GPT-5.4 in Remova

See how a team selects GPT-5.4, passes policy checks, and routes the request safely through Remova.

Use GPT-5.4 Safely on Remova
A 36-second overview showing how teams can select GPT-5.4 inside Remova, pass policy checks, apply it to real-world work, and use advanced AI with redaction, routing, budgets, and audit trails.
Video transcript
GPT-5.4 for enterprise AI. Remova routes model access, long-context analysis, and assistant workflows through governance controls. In the Remova interface, a user selects GPT-5.4, passes sensitive data redaction, budget threshold, and role access checks, then runs the request safely. Teams can use GPT-5.4 for summarize long documents, create presentations, analyze spreadsheets, code and debug, draft customer communications, prepare legal and compliance reviews. Use GPT-5.4 safely on Remova with redaction, routing, budgets, and audit trails built in. Sign up now.

What can you do with GPT-5.4?

Practical ways teams can use GPT-5.4 inside governed AI workflows.

Summarize long documents with GPT-5.4

Condense contracts, policies, technical specs, RFPs, and research reports into decision-ready summaries with GPT-5.4.

Create presentations with GPT-5.4

Turn notes, research, and meeting outcomes into structured slide outlines, speaker notes, and executive narratives with GPT-5.4.

Analyze spreadsheets with GPT-5.4

Interpret CSV exports, explain variance, generate formulas, and identify operational or financial patterns with GPT-5.4.

Code and debug with GPT-5.4

Draft features, explain unfamiliar code, generate tests, review pull requests, and reason through implementation tradeoffs with GPT-5.4.

Draft customer communications with GPT-5.4

Create support replies, sales follow-ups, onboarding emails, renewal messages, and account updates with GPT-5.4.

Prepare legal and compliance reviews with GPT-5.4

Extract obligations, flag risky clauses, compare policy language, and prepare review checklists with GPT-5.4.

Build workflow automations with GPT-5.4

Plan agent steps, transform data between tools, create structured outputs, and support repeatable operations with GPT-5.4.

Research competitors and markets with GPT-5.4

Synthesize market signals, positioning, pricing context, customer segments, and competitive risks with GPT-5.4.

Create knowledge-base answers with GPT-5.4

Answer employee questions from internal policies, product docs, training material, and operating procedures with GPT-5.4.

Support finance planning with GPT-5.4

Draft budget narratives, explain spend drivers, create forecast assumptions, and summarize vendor costs with GPT-5.4.

Improve security reviews with GPT-5.4

Classify risk, draft incident summaries, review access patterns, and create remediation action lists with GPT-5.4.

Generate product and marketing copy with GPT-5.4

Create landing-page drafts, positioning variants, launch messaging, ad concepts, and campaign briefs with GPT-5.4.

Why this model

GPT-5.4 is positioned as a frontier general model balancing high capability with lower cost than the Pro variant.

Strong all-around quality for enterprise assistant workloads.
Large context window supports long document workflows.
Can operate as a premium default for advanced departments.
Requires routing and budget governance for broad rollout.

At a glance

Model ID: openai/gpt-5.4
Context Window: 1,050,000 tokens
Modality: text+image+file->text
Input Price: $3.75 per 1M tokens
Output Price: $22.50 per 1M tokens
Provider: OpenAI
Listing Date: 2026-03-05

Strengths

High-quality reasoning across technical and business domains.
Useful long-context support for policy and legal documents.
Good fit for enterprise copilots with varied user needs.
More economical than top-tier premium variants.

Tradeoffs

Still expensive for high-volume routine operations.
Can mask inefficient prompt usage if not monitored.
Requires spend ownership by team to remain predictable.
Not ideal as sole tier in cost-sensitive environments.

Best for

Enterprise knowledge copilots for cross-functional teams.
Long-form synthesis from policy and process documents.
Complex drafting for governance and operational playbooks.
Advanced assistant workflows with mixed input formats.

Rollout checklist

Define which departments qualify for this tier by default.
Set cost thresholds and alerts by org unit.
Benchmark against lower-cost alternatives quarterly.
Track quality lift for workflows using this tier.
Route repetitive tasks to efficiency models.

Related models

Explore adjacent model profiles for routing and benchmarking decisions.

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Tuning notes

response_format

Use strict response schemas for policy and operations workflows.

temperature

Use lower settings when factual consistency is mandatory.

max_tokens

Control completion size for document-heavy prompts.

structured_outputs

Recommended for automation and compliance logging.

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