Evalry

GPT-5.4 Nano

GPT-5.4 nano is the most lightweight and cost-efficient variant of the GPT-5.4 family, optimized for speed-critical and high-volume tasks. It supports text and image inputs and is designed for low-latency...

by OpenAI

Overview

Quick stats across all benchmark runs.

Score

—

0 benchmarks

Avg Latency

0ms

0 requests

Pricing

$0.20 in / $1.25 out

per 1M tokens

Context

400K

tokens

Alternatives

Models with similar or better quality but different tradeoffs

No alternatives found

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Benchmark Performance

How this model performs across different benchmarks

No benchmark data available

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Score Over Time

Performance trends across all benchmark runs

No score trend data

Score history will appear here after multiple runs

Benchmark Activity

Number of benchmark runs over time

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Quickstart

View on OpenRouter

Get started with this model using OpenRouter

import { OpenRouter } from "@openrouter/sdk";

const openrouter = new OpenRouter({
  apiKey: "<OPENROUTER_API_KEY>"
});

const completion = await openrouter.chat.completions.create({
  model: "openai/gpt-5.4-nano",
  messages: [
    {
      role: "user",
      content: "Hello!"
    }
  ]
});

console.log(completion.choices[0].message.content);

Get your API key at openrouter.ai/keys

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ModelLatencyCost/1MScore
GPT-5.54.9s$17.50100%
GPT-5.5 Pro28.9s$105.0077%
GPT-5.220.7s$7.8869%
GPT-5.3 Chat2.5s$7.8865%
GPT-5.4 Mini1.2s$2.6357%
GPT-5 Mini24.2s$1.1357%
GPT-5.41.8s$8.7549%
gpt-oss-20b13.6s$0.0941%
gpt-oss-120b28.7s$0.1134%
GPT-5 Nano33.8s$0.2230%
GPT-5.4 Pro—$105.00—
GPT-5.3-Codex2.7s$7.88—
GPT Audio—$6.25—
GPT Audio Mini—$1.50—
GPT-5.2-Codex21.7s$7.88—
GPT-5.2 Chat9.5s$7.88—
GPT-5.2 Pro47.7s$94.50—
GPT-5.1-Codex-Max25.2s$5.63—
GPT-5.130.5s$5.63—
GPT-5.1 Chat5.5s$5.63—
GPT-5.1-Codex16.6s$5.63—
GPT-5.1-Codex-Mini12.6s$1.13—
gpt-oss-safeguard-20b2.4s$0.19—
GPT-5 Image Mini31.8s$2.25—
GPT-5 Image49.2s$10.00—
o3 Deep Research362.7s$25.00—
o4 Mini Deep Research151.0s$5.00—
GPT-5 Pro332.1s$67.50—
GPT-5 Codex19.7s$5.63—
GPT-4o Audio—$6.25—
GPT-5 Chat5.9s$5.63—
GPT-558.6s$5.63—
o3 Pro122.5s$50.00—
o4 Mini High26.8s$2.75—
o319.0s$5.00—
o4 Mini18.2s$2.75—
GPT-4.120.7s$5.00—
GPT-4.1 Mini11.5s$1.00—
GPT-4.1 Nano4.5s$0.25—
o1-pro95.3s$375.00—
o3 Mini High13.8s$2.75—
o3 Mini16.0s$2.75—
o123.4s$37.50—
GPT-4o (2024-11-20)12.4s$6.25—
GPT-4o (2024-08-06)9.5s$6.25—
GPT-4o5.8s$12.00—
GPT-4o (2024-05-13)4.7s$10.00—
GPT-4o-mini Search Preview6.5s$0.38—
GPT-4o Search Preview11.2s$6.25—
GPT-4 Turbo26.5s$20.00—
GPT-4 Turbo Preview15.8s$20.00—
GPT-3.5 Turbo 16k4.0s$3.50—
GPT-412.1s$45.00—
Codex Mini—$3.75—
ChatGPT-4o7.4s$10.00—
GPT-3.5 Turbo (older v0613)13.7s$1.50—
GPT-4 Turbo (older v1106)18.1s$20.00—
GPT-3.5 Turbo Instruct4.4s$1.75—
GPT-4 (older v0314)16.8s$45.00—
GPT-3.5 Turbo3.8s$1.00—
GPT Chat Latest—$17.50—
GPT-5.4 Image 241.3s$11.50—
GPT-4o-mini11.0s$0.38—
GPT-4o-mini (2024-07-18)13.2s$0.38—