RealRelay.ai
⚠ This model is no longer available

o1-preview was removed from RealRelay on 2026-09-09. This page is kept as a historical record: prices mentioned below are no longer valid, and the API no longer serves this model.

o1-preview

o1-preview is a OpenAI model that was available through RealRelay until it was removed on 2026-09-09.

Similar models still available

OpenAI
chatgpt-image-latest
from $5.00 / 1M
View model →
OpenAI
gpt-3.5-turbo
from $0.50 / 1M
View model →
OpenAI
gpt-3.5-turbo-0125
from $0.50 / 1M
View model →
OpenAI
gpt-4
from $30.00 / 1M
View model →

Pricing

no longer offered
o1-preview was removed from RealRelay on 2026-09-09. This page is kept as a historical record: prices mentioned below are no longer valid, and the API no longer serves this model.

Specifications (as of 2026-09-09)

Context window
128K
Max output
32K
Released
2024-09-12
Knowledge cutoff
Oct 01, 2023
Input
Text
Output
Text
Capabilities
Reasoning, Structured output, Tool use