OpenAI › GPT-5.4 Pro › Pricing
GPT-5.4 Pro pricing
API list price by OpenAI · same on Azure · checked Oct 23, 2026
$30 / $180per 1M tokens in / out
#501on OpenRouter by tokens · 21M / week
Price sheetper 1M tokens
| Input | $30 | list |
| Output | $180 | |
| Context · max output | 1.1M · 128K | tokens |
Where to buy2 providers · per 1M tokens
| Provider | Input | Output | Context |
|---|---|---|---|
| Azure | $30 | $180 | 1.1M |
| OpenAIlab | $30 | $180 | 1.1M |
In OpenAI's line-upper 1M in / out
| GPT-6 Astra | $10 / $50 | −70% |
| GPT-5.6 Cyber | $12.50 / $75 | −58% |
| GPT-5 Pro | $15 / $120 | −39% |
| GPT-5.2 Pro | $21 / $168 | −14% |
| GPT-5.4 Pro | $30 / $180 | this model |
| GPT-5.5 Pro | $30 / $180 | 0% |
| GPT-5.4 Pro (2026-03-05) | $30 / $180 | 0% |
Cheaper for the same workvs GPT-5.4 Pro at xhigh
| GPT-5.6 Sol max | -88% | score +8% | $1.99 |
| GPT-6.1 Sol max | -94% | score +6% | $0.72 |
| Claude Opus 5.5 max | -88% | score +6% | $5.98 |
| GPT-6 Astra max | -70% | score +6% | $3.26 |
| Claude Sonnet 5.5 max | -94% | score +5% | $5.46 |
Pricing questions
How much does GPT-5.4 Pro cost?›
$30 per 1M input tokens and $180 per 1M output tokens on OpenAI's API and Azure.
Is GPT-5.4 Pro free to use?›
There is no free API tier.
What is a cheaper alternative to GPT-5.4 Pro?›
GPT-5.6 Sol at max effort costs -88% per task with a score +8% on CritPt (physics).