OpenAI
GPT-5.4 Pricing
API pricing for GPT-5.4 by OpenAI. Input tokens cost $2.5/1M, output tokens cost $15/1M with 1.1M context window.
Last updated:
ReasoningToolsVision
Input Cost
$2.5
per 1M tokens
Output Cost
$15
per 1M tokens
Context Window
1.1M
tokens
Cost Calculator
Estimated Cost:
$0.00
Model Details
Provider OpenAI
Model ID gpt-5.4
Context Window 1.1M tokens
Max Output 128000 tokens
Cache Read Cost $0.25/1M
Release Date 2026-03-05
Compare Alternatives
| Model | Input | Output | Context |
|---|---|---|---|
| GPT-5.4 (this model) | $2.5 | $15 | 1.1M |
| Claude Sonnet 4.5 Anthropic | $3 | $15 | 1M |
| Claude Sonnet 4.5 (latest) Anthropic | $3 | $15 | 1M |
| Claude Sonnet 4.6 Anthropic | $3 | $15 | 1M |
| Kimi K3 Moonshot AI | $3 | $15 | 1M |
| Kimi K3 Moonshot AI (China) | $3 | $15 | 1M |
Available from Resellers
GPT-5.4 is also available through these resellers and gateways:
| Reseller | Model | Input | Output |
|---|---|---|---|
| 302.AI | gpt-5.4 | $2.5 | $15 |
| 302.AI | gpt-5.4-mini | $0.75 | $4.5 |
| 302.AI | gpt-5.4-mini-2026-03-17 | $0.75 | $4.5 |
| 302.AI | gpt-5.4-nano | $0.2 | $1.25 |
| 302.AI | gpt-5.4-nano-2026-03-17 | $0.2 | $1.25 |
| 302.AI | gpt-5.4-pro | $30 | $180 |
| Abacus | GPT-5.4 | $2.5 | $15 |
| Abacus | GPT-5.4 mini | $0.75 | $4.5 |
| Abacus | GPT-5.4 nano | $0.2 | $1.25 |
| AI-ROUTER | GPT-5.4 | $2.5 | $15 |