GPT-5.4 Pro (Xhigh) API Pricing
OpenAI · released 2026-03-05
Also searched as: GPT-5.4 Pro pricing · GPT 5.4 Pro price · 5.4 Pro cost
GPT-5.4 Pro price
3.00¢ / 1K
18.00¢ / 1K
6.75¢ / 1K
What it actually costs
| Workload | Tokens | Cost |
|---|---|---|
| Short chat reply | 500 in / 300 out | $0.0690 |
| RAG query | 4,000 in / 500 out | $0.2100 |
| Long document summary | 50,000 in / 1,000 out | $1.68 |
| Code review of a 2k-line file | 30,000 in / 2,000 out | $1.26 |
| 1,000 chat replies/day for 30 days | 30,000 × (500 in / 300 out) | $2,070.00 |
Cost = (input tokens ÷ 1,000,000 × $30.00) + (output tokens ÷ 1,000,000 × $180.00).
Benchmarks
Leaderboard neighbours
| Model | Intelligence | Blended $/1M |
|---|---|---|
| GPT-3.5 Turbo (0613) | — | — |
| GPT-4o Realtime (Dec '24) | — | — |
| GPT-4o mini Realtime (Dec '24) | — | — |
| GPT-5.4 Pro (Xhigh) | — | $67.50 |
| GPT-5.5 Pro (Xhigh) | — | — |
| GPT-6 Sol (Daybreak Blue, max) | — | $4.00 |
| Gemini 3 Deep Think | — | — |
More from OpenAI
| Model | Intelligence | Blended $/1M |
|---|---|---|
| GPT-6 Astra (Max) | 52.7 | $20.00 |
| GPT-6.1 Sol (Max) | 51.8 | $4.00 |
| GPT-6 Sol (Max) | 47.6 | $4.00 |
| GPT-5.6 Sol (Max) | 47.0 | $8.00 |
| GPT-5.6 Terra (Max) | 42.1 | $4.50 |
| GPT-5.4 (Xhigh) | 39.0 | $5.625 |
| GPT-5.5 (Xhigh) | 38.4 | $11.25 |
| GPT-6 Luna (Max) | 38.1 | $0.20 |
Count tokens & estimate cost for GPT-5.4 Pro (Xhigh) See GPT-5.4 Pro (Xhigh) on the leaderboard
Source: Artificial Analysis · last synced 2026-10-15
FAQ
Who develops GPT-5.4 Pro (Xhigh)?
GPT-5.4 Pro (Xhigh) is developed by OpenAI, released 2026-03-05.
How much does GPT-5.4 Pro (Xhigh) cost per million tokens?
GPT-5.4 Pro (Xhigh) costs $30.00 per 1M input tokens and $180.00 per 1M output tokens ($67.50 blended), per Artificial Analysis's official pricing data.
What is the GPT-5.4 Pro API price?
The GPT-5.4 Pro API price is $30.00 per 1M input tokens and $180.00 per 1M output tokens ($67.50 per 1M blended).
How much does GPT-5.4 Pro cost for a typical request?
A short chat reply (500 in / 300 out tokens) costs about $0.0690 on GPT-5.4 Pro, at $30.00/1M input and $180.00/1M output.
Is GPT-5.4 Pro free?
GPT-5.4 Pro's official API list price is $30.00 per 1M input tokens and $180.00 per 1M output tokens. This site tracks list prices only, not free tiers or trial credits — check OpenAI's site for those.
Where does this data come from?
Pricing and benchmark data for GPT-5.4 Pro (Xhigh) comes from Artificial Analysis (artificialanalysis.ai), synced daily. Last synced 2026-10-15.