GPT-5.4 on Multio
On Multio, GPT-5.4 is available alongside 100+ other AI models under one account. Switch between models mid-conversation without losing context.
Every major model, one app
GPT-5.4 specs
| Spec | GPT-5.4 |
|---|---|
| Provider | OpenAI |
| Free tier | No |
| Context window | 1.05M tokens |
| Max output tokens | 128K tokens |
| Input modalities | Text, Image, File |
| Output modalities | Text |
| Input price (per 1M tokens) | $2.50/M |
| Output price (per 1M tokens) | $15.00/M |
- Vision
- Reasoning
- Coding
- Long context
- by OpenAI
Use GPT-5.4 without a separate subscription
One Multio account unlocks GPT-5.4 by OpenAI alongside every other leading AI model — 100+ total, 10+ free. Switch models mid-conversation without losing context.
Compare GPT-5 vs other AI models
FAQ
- Is GPT-5.4 on Multio free?
- Multio's free tier covers 30+ AI models. GPT-5.4 is available on paid plans with generous included credits.
- How does GPT-5.4 compare to other AI models?
- Run GPT-5.4 alongside GPT-5, Claude, Gemini and other leading models on Multio to see head-to-head responses on your own prompts.
- Can I use GPT-5.4 with my own files?
- Yes. Upload PDFs, docs, code, and images — GPT-5.4 will ground its answers in your files automatically.
- Who makes GPT-5.4?
- GPT-5.4 is built by OpenAI and made available on Multio via OpenRouter routing.