Claude Sonnet 3.6 (2022-10-22)vsMercury 2
Mercury 2 is cheaper than Claude Sonnet 3.6 (2022-10-22) at $0.25/M vs $3/M input tokens.
| Spec | Claude Sonnet 3.6 (2022-10-22) | Mercury 2 |
|---|---|---|
| Input price | $3/M tokens | $0.25/M tokens |
| Output price | $15/M tokens | $0.75/M tokens |
| Context window | 200K tokens | 128K tokens |
| Released | Jun 2024 | Mar 2026 |
Our Verdict
Claude Sonnet 3.6 (2022-10-22)
Mercury 2Runner-up
Not enough votes to call it. On the specs, Claude Sonnet 3.6 (2022-10-22) has the edge: bigger model tier, bigger context window, major provider backing.
Mercury 2 costs 20x less per token.
Too close to call
API pricing
Cost per 1M tokens
Claude Sonnet 3.6 (2022-10-22)
Input
$3.00
Output
$15.00
Mercury 2
Input
$0.25
12× cheaper
Output
$0.75
20× cheaper
Mercury 2 is cheaper on both — 12× input, 20× output
Writing DNA
Style Comparison
Similarity
38%
Mercury 2 uses 8.2x more emoji
Claude Sonnet 3.6 (2022-10-22)
Mercury 2
66%Vocabulary53%
74wSentence Length22w
0.72Hedging0.40
0.3Bold6.6
8.9Lists2.6
0.00Emoji0.08
0.06Headings0.87
0.09Transitions0.14
Based on 21 + 23 text responses
Research
What we learned reading every model
FAQ
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