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Model record / OpenAI
gpt-5.2-codex
Access gpt-5.2-codex 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$1.75 list$1.225
Output / 1M tokens$14.00 list$9.80
Cached input / 1M tokens$0.1225
Current discount30%
Observed reliability
84.3
Successful provider-reaching requests
Output speed
—
At a glance
- Provider
- OpenAI
- Model ID
- gpt-5.2-codex
- 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-5.2-codex
High confidenceThis model averaged 27.5% below comparable direct provider prices across the selected range. Its strongest observed window was 11:00 PM–1:00 AM in UTC.
Last 30 days
Average saved
27.5%
Last 30 days
Cheapest time
11:00 PM–1:00 AM
28.4% average savings
Hourly coverage
24/24
171 total observations
Signal quality
High
Ready for planning
Typical unit savings$0.48 / 1M input tokens$3.85 / 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
#40
of 60 ranked models
Last 7 days
#55
of 60 ranked models
Last 30 days
#59
of 60 ranked models