O3 Pro
O3 with extended compute
ReasoningVisionToolsStructured output
Context window
200K
Max output
100K
Input price
$20.00 /1M
Output price
$80.00 /1M
Benchmarks
Independent benchmark scores — composite indices for reasoning, coding, and math, plus individual eval scores where available.
Intelligence Index40.7
GPQA Diamond
85%
See full leaderboard →Benchmarks via Artificial Analysis · View on AA
Available routes
The same O3 Pro runs on 1 route through the Opper gateway. Each route has its own data-handling posture.
| Provider | Region | Zero data retention | Training | Logging | Contract | Input | Output |
|---|---|---|---|---|---|---|---|
| OpenAI | US | Opt-in | No (opt-in) | Up to 30 days for abuse monitoring on stateless endpoints. Stateful endpoints (Conversations, ChatKit, Vector Stores) retain until deleted. | Enterprise | $20.00 | $80.00 |
Human review: Abuse-flagged only