GPT-4o
GPT-4o August 2024 version
VisionToolsStructured output
Context window
128K
Max output
16K
Input price
$2.50 /1M
Output price
$10.00 /1M
Benchmarks
Independent benchmark scores — composite indices for reasoning, coding, and math, plus individual eval scores where available.
Intelligence Index18.6
Coding Index16.6
GPQA Diamond
52%
Humanity's Last Exam
3%
LiveCodeBench
32%
SciCode
33%
IFBench
36%
Long-context reasoning
35%
Terminal-Bench Hard
8%
τ²-Bench Telecom
29%
See full leaderboard →Benchmarks via Artificial Analysis · View on AA
Available routes
The same GPT-4o 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 | $2.50 | $10.00 |
Human review: Abuse-flagged only