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Model record / OpenAI
gpt-5.4-mini
Access gpt-5.4-mini from OpenAI through one OpenAI-compatible API with live market-linked pricing and usage-based billing.
Text generationText inputReasoningStreaming30% below list
What you pay
Current catalog rates.
Input / 1M tokens$0.75 list$0.525
Output / 1M tokens$4.50 list$3.15
Cached input / 1M tokens$0.0525
Current discount30%
Observed reliability
99.61
Successful provider-reaching requests
Output speed
—
At a glance
- Provider
- OpenAI
- Model ID
- gpt-5.4-mini
- Type
- Text generation
- Endpoint
- /v1/chat/completions
- Vision input
- Not supported
- Video input
- Not supported
- Reasoning
- Supported
- Streaming
- Supported
Send a request
Time zone
gpt-5.4-mini
High confidenceThis model averaged 29.9% below comparable direct provider prices across the selected range. Its strongest observed window was 8:00 AM–7:00 PM in UTC.
Last 30 days
Average saved
29.9%
Last 30 days
Cheapest time
8:00 AM–7:00 PM
30.0% average savings
Hourly coverage
24/24
315 total observations
Signal quality
High
Ready for planning
Typical unit savings$0.22 / 1M input tokens$1.35 / 1M output tokens
When this model is cheapest
Each bar is the average discount for that hour in UTC (UTC). Missing bars mean no observation was recorded.
ObservedCheapestNo data
Hover a bar for savings per token and observation counts.
Source buckets are UTC; labels are converted to UTC.
Last 24 hours
#31
of 60 ranked models
Last 7 days
#45
of 60 ranked models
Last 30 days
#51
of 60 ranked models