VARIANTE · OpenAI / GPT

GPT gpt-5.4-pro API

A model variant exposed through RunAPI's unified AI API.

Operational · text · Commercial use supported

# Works with Claude Code, Codex, Gemini CLI, Cursor, and 50+ agents
npx skills add runapi-ai/gpt -g

The -g flag installs globally so every project picks it up.

Or paste this prompt to your AI agent:

Install the GPT skill for me:

1. Clone https://github.com/runapi-ai/gpt
2. Copy the skills/gpt/ directory into your
   user-level skills directory (e.g. ~/.claude/skills/
   for Claude Code, ~/.codex/skills/ for Codex).
3. Verify that SKILL.md is present.
4. Confirm the install path when done.

Switch variant

codex-auto-review gpt-5.2 gpt-5.2-pro gpt-5.3-codex gpt-5.3-codex-spark gpt-5.4 gpt-5.4-mini gpt-5.4-nano gpt-5.5 gpt-5.5-pro

APERÇU

GPT gpt-5.4-pro is available through the same RunAPI auth, SDKs, and agent skill workflow.

Unified endpoint
SDK snippets
Agent install path
Les générations échouées ne sont pas facturées

TARIFS

Les générations échouées ne sont pas facturées

Responses API

Input $15.00 / 1M tokens

Output $90.00 / 1M tokens

FICHE TECHNIQUE

Model ID	gpt-5.4-pro
Fournisseur	OpenAI
Modalité	text
Task type	synchronous
Facturation	1K tokens
Endpoint	/v1/responses
Commercial	Yes
Status	Operational

DÉMARRAGE RAPIDE

Quickstart — gpt-5.4-pro

runapi.ai

curl -X POST https://runapi.ai/v1/responses \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "gpt-5.4-pro",
  "messages": [
    {
      "role": "user",
      "content": "Analyze this quarterly revenue data and produce a summary with key trends, anomalies, and three recommendations."
    }
  ]
}'

import { GptClient } from "@runapi.ai/gpt";

const client = new GptClient();
const result = await client.response.run({
    model: "gpt-5.4-pro",
    messages: [{"role":"user","content":"Analyze this quarterly revenue data and produce a summary with key trends, anomalies, and three recommendations."}],
});

require "runapi/gpt"

client = RunApi::Gpt::Client.new
result = client.response.run(
    model: "gpt-5.4-pro",
    messages: [{role: "user", content: "Analyze this quarterly revenue data and produce a summary with key trends, anomalies, and three recommendations."}]
)

@runapi.ai/gpt v1

FONCTIONNEMENT