Claude 2vso1
Claude 2 is cheaper than o1 at $11.02/M vs $15/M input tokens.
| Spec | Claude 2 | o1 |
|---|---|---|
| Input price | $11.02/M tokens | $15/M tokens |
| Output price | $32.68/M tokens | $60/M tokens |
| Context window | 100K tokens | 128K tokens |
| Released | Jun 2023 | Dec 2024 |
| MMLU | 78.5% (5-shot) | 91.8% |
Our Verdict
Claude 2
o1
Not enough votes to call it. On the specs, nothing separates them.
Too close to call
API pricing
Cost per 1M tokens
Claude 2
Input
$11.02
1.4× cheaper
Output
$32.68
1.8× cheaper
o1
Input
$15.00
Output
$60.00
Claude 2 is cheaper on both — 1.4× input, 1.8× output
Writing DNA
Style Comparison
Similarity
46%
o1 uses 75.8x more hedging
Claude 2
o1
65%Vocabulary64%
13wSentence Length16w
0.00Hedging0.76
0.0Bold5.0
10.2Lists2.6
0.00Emoji0.00
0.00Headings0.44
0.00Transitions0.40
Based on 2 + 13 text responses
Research
What we learned reading every model
FAQ
