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Claude 3.5 Sonnet input $3.00/1M ↓ -50%
GPT-4o input $2.50/1M
Gemini 1.5 Pro input $1.25/1M
Mistral Large input $2.00/1M ↓ -33%
DeepSeek V3 input $0.27/1M
synced 2026-04-05
Claude 3.5 Sonnet input $3.00/1M ↓ -50%
GPT-4o input $2.50/1M
Gemini 1.5 Pro input $1.25/1M
Mistral Large input $2.00/1M ↓ -33%
DeepSeek V3 input $0.27/1M
synced 2026-04-05
Language Models / o1
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OpenAI

o1

OpenAI
✓ Primary source
B
Data quality81.7
👁 ·
Specifications
Input price
$15.00
per 1M tokens
Source 2026-03-24
Output price
$60.00
per 1M tokens
Source 2026-03-24
Context window
200k
tokens
Source 2026-03-24
MMLU
92.3%
benchmark
HumanEval
92.4%
benchmark
Capabilities
✗EU data residency
✗Free tier
SOURC INTELLIGENCE
methodology →
PRICE DEFLATION
25.0
vs Jan 2023 · lower = cheaper
VALUE DENSITY
6.2
benchmark pts / $1/1M
BLAST RADIUS
4
integrations
Compare
Claude 3 Opus
Input $15.00
Output $75.00
Context 200k
GPT-4 Turbo
Input $10.00
Output $30.00
Context 128k
Claude 2
Input $8.00
Output $24.00
Context 100k
About o1
cost How much does o1 cost?

o1 costs $15.00 per 1M input tokens and $60.00 per 1M output tokens. No free tier is available. Pricing verified against official documentation.

technical What is the context window for o1?

o1 has a context window of 200k tokens — approximately 150,000 words in a single request.

compliance Does o1 offer EU data residency?

o1 does not currently offer verified EU data residency. Verify directly with the provider.

Watch o1
Get notified when pricing, context window, or capabilities change.