Gemini 2.5 Pro ExperimentalvsMercury
Gemini 2.5 Pro Experimental is cheaper than Mercury at $1/M vs $10/M input tokens.
| Spec | Gemini 2.5 Pro Experimental | Mercury |
|---|---|---|
| Input price | $1/M tokens | $10/M tokens |
| Output price | $2/M tokens | $10/M tokens |
| Context window | 1.0M tokens | 32K tokens |
| Parameters | Not disclosed | Not disclosed |
| Weights | Closed | — |
| Free API (OpenRouter) | No | No |
| Released | Mar 2025 | Jun 2025 |
Our Verdict
Gemini 2.5 Pro Experimental
MercuryRunner-up
Not enough votes to call it. On the specs, Gemini 2.5 Pro Experimental has the edge: bigger model tier, bigger context window, major provider backing.
Gemini 2.5 Pro Experimental costs 5.0x less per token.
Too close to call
API pricing
Cost per 1M tokens
Gemini 2.5 Pro Experimental
Input
$1.00
10× cheaper
Output
$2.00
5.0× cheaper
Mercury
Input
$10.00
Output
$10.00
Gemini 2.5 Pro Experimental is cheaper on both: 10× input, 5.0× output.
Where to run it
2 hosts, cheapest first
Gemini 2.5 Pro Experimental2 hosts
Mercury
No hosts listed on OpenRouter.
Per million tokens. Prices and uptime via OpenRouter, checked 8 Sep 2026.
Writing DNA
Style Comparison
Similarity
27%
Mercury uses 2.8x more emoji
Gemini 2.5 Pro Experimental
Mercury
54%Vocabulary60%
15wSentence Length31w
0.35Hedging0.78
5.6Bold4.1
3.9Lists2.8
0.00Emoji0.03
0.39Headings0.88
0.17Transitions0.06
Based on 18 + 26 text responses
Research
What we learned reading every model
FAQ
Common questions
Keep exploring
More comparisons
Mercury vs Ox AlphaNew provider
Mercury vs GPT-5New provider
Mercury vs Llama 4 MaverickNew provider
Mercury vs Claude Opus 4New provider
Gemini 2.5 Pro Experimental vs Aurora AlphaNew provider
Mercury vs Bert-Nebulon AlphaNew provider
Mercury vs ChatGPT-4o (March 2025)New provider
Gemini 2.5 Pro Experimental vs Claude 2New provider