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o1
o1
CHAT
Frontier tier
ReasoningMultimodal
o1 (o1) is a chat model from openai with a 200K-token context window; capabilities tools, vision, reasoning; input image, pdf, text.
200KContext
100KMax output
$15$ / 1M in
23.4Intelligence
Pricing
- Input
- $15 / 1M tokens
- Output
- $60 / 1M tokens
- Currency
- USD
- Note
- Indicative US list price — verify with the vendor.
Indicative US list price — a reference only, verify with the vendor. Source: litellm. Last verified 2026-07-22.
Benchmarks
- Intelligence index
- 23.4
- Coding
- 39.7
Cited from a public third-party leaderboard — a reference, verify at the source. Source: Artificial Analysis. Last verified 2026-07-22.
Specifications
- Context window
- 200,000 tokens (200K)
- Max output
- 100,000 tokens
- Input modalities
- image pdf text
Capabilities
tools vision reasoning
Provenance
artificial-analysiscommittedlitellmopenai-api
Last verified: 2026-07-22
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