Ling 2.6 FlashvsMercury 2.5 Preview
Ling 2.6 Flash is cheaper than Mercury 2.5 Preview at $0/M vs $0.04/M input tokens.
| Spec | Ling 2.6 Flash | Mercury 2.5 Preview |
|---|---|---|
| Input price | Free | $0.04/M tokens |
| Output price | Free | $0.15/M tokens |
| Context window | 262K tokens | 260K tokens |
| Weights | Open | — |
| Free API (OpenRouter) | No | No |
| Released | Apr 2026 | Aug 2026 |
Our Verdict
Ling 2.6 Flash
Mercury 2.5 Preview
Not enough votes to call it. On the specs, nothing separates them.
Too close to call
API pricing
Cost per 1M tokens
Ling 2.6 Flash
Input
$0.000
Output
$0.000
Mercury 2.5 Preview
Input
$0.04
Output
$0.15
Where to run it
1 host
Ling 2.6 Flash
No hosts listed on OpenRouter.
Mercury 2.5 Preview1 host
Per million tokens. Prices and uptime via OpenRouter, checked 9 Sep 2026.
Writing DNA
Style Comparison
Similarity
57%
Ling 2.6 Flash uses 8.8x more emoji
Ling 2.6 Flash
Mercury 2.5 Preview
55%Vocabulary65%
27wSentence Length14w
0.49Hedging0.44
5.6Bold4.9
4.7Lists3.3
0.09Emoji0.00
0.54Headings0.79
0.07Transitions0.20
Based on 27 + 26 text responses
Research
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FAQ
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