All models

OpenAI

o1 frontierdeprecated

openai/o1

Input / 1M

$15.00

USD per million tokens

Output / 1M

$60.00

USD per million tokens

Est. cost / token

$0.00002625

$26.25 per 1M, 3:1 mix

Context window

200K

max output 100K

Major features

VisionBatchPDFCachingReasoningJSON schemaTools

Task suitability (heuristic 1–5, not a benchmark)

  • coding5
  • reasoning5
  • math5
  • summarization5
  • extraction5
  • classification5
  • chat5
  • creative5
  • translation5
  • vision5
  • long context3
  • agentic5

Price history

RecordedInputOutputCachedSource
2026-11-05 03:20$15.00$60.00$7.50litellm

A row is added whenever a sync detects a price change. Vendor pricing source

Pricing (USD per 1M tokens)

Input
$15.00
Output
$60.00
Cached input
$7.50
Batch input
$7.50
Batch output
$30.00
Blended (3:1)
$26.25

Details

Company
OpenAI
Version
1
Family
o-series
Released
—
Parameters
Undisclosed
Max output
100K
Open weights
No
Inputs
file, image, text
Last synced
25 min ago