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Openai

OpenAI: GPT-5.4

Openai

WhatModel Score82StrongCompare
Input / M
Routed + Vendor
Output / M
Context
Max Output
128K
Usage
#48 · 0.21%
Quality
80.9 / 100
Providers
3
Best Uptime 30m
99.96%
Latency (p50)
2470 ms
Throughput
29.5 tok/s
Released
March 5, 2026
Modalities
text, image, file
Vendor-direct listin $2.50 · out $15.00Vendor list price (AWS Bedrock / Google Vertex / Azure / OpenAI-direct). No live telemetry.Markup 0.0%

About

GPT-5.4 is OpenAI’s latest frontier model, unifying the Codex and GPT lines into a single system. It features a 1M+ token context window (922K input, 128K output) with support for.

Capabilities

Vision
Tools
Reasoning
Streaming
JSON Mode

Host offerings · 3

Per-host pricing, uptime, latency, throughput
spread 60%
HostInput/MOutput/MContextUptime
AzureBest
Azure | openai/gpt-5.4-20260305
$2.50$15.001.1M100.0%
OpenAICheapest
OpenAI | openai/gpt-5.4-20260305
$1.25$7.501.1M99.7%
Amazon Bedrock
Amazon Bedrock | openai/gpt-5.4-20260305
$2.75$16.501.1M—

Benchmarks

Quality index 80.9 / 100
Artificial Analysis
intelligence index
53.1 / 100
coding index
71.1 / 100
agentic index
44.2 / 100
Design Arena
elo models gamedev
1277.0
elo models uicomponent
1268.0
elo models dataviz
1256.0
elo models asciiart
1233.0
elo models svg
1231.0
elo models codecategories
1231.0
elo models website
1231.0
elo models 3d
1153.0

Performance History

200 snapshots

Price History

Last 7 days · 0 changes
No creator-price changes in the last 7 days.
Free shows the last 7 days. Full history is a Pro feature.Get Pro

Usage (OpenRouter)

Rank #48 of the market
0.21% share

Activity Timeline

  • host price_changed
    host_price_changed
    15d ago
  • score changed
    score_changed
    41d ago
  • score changed
    score_changed
    42d ago

Versus

Nearest peers by price, context, and capabilities. One click to compare.
No comparable models found.

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Markdown
[![OpenAI: GPT-5.4 WM Score](https://whatmodel.app/api/public/embed/score/dfde554c-8951-4f80-990b-6c723692f8e8)](https://whatmodel.app/models/dfde554c-8951-4f80-990b-6c723692f8e8)
HTML
<a href="https://whatmodel.app/models/dfde554c-8951-4f80-990b-6c723692f8e8"><img src="https://whatmodel.app/api/public/embed/score/dfde554c-8951-4f80-990b-6c723692f8e8" alt="OpenAI: GPT-5.4 WM Score" height="26" /></a>
Image URL
https://whatmodel.app/api/public/embed/score/dfde554c-8951-4f80-990b-6c723692f8e8
First seen 43d ago · Last verified 5m ago