token.app › Compare › Gemini Pro Latest vs Mercury 3
Gemini Pro Latest vs Mercury 3
Mercury 3 is 25× cheaper per token on a blended 3:1 basis. Gemini Pro Latest accepts the larger context window (1.0M).
Head to head
Blended price uses a 3:1 input:output mix
| Gemini Pro Latest | Mercury 3 | |
|---|---|---|
| Provider | Inception | |
| Input $/1M | $2.00 | $0.100 |
| Output $/1M | $10.00 | $0.350 |
| Blended $/1M | $4.00 | $0.163 |
| Context window | 1.0M | 1M |
| Max output | 944K | 131K |
| Released | Apr 2026 | Oct 2026 |
| Licence | Proprietary | Proprietary |
Choose Gemini Pro Latest if…
- Larger context window (1.0M)
Choose Mercury 3 if…
- Costs less per token — $0.163 vs $4.00 blended
- Newer model (released Oct 2026)
FAQ
Which is better, Gemini Pro Latest or Mercury 3?
We do not hold independently-run benchmark scores covering both Gemini Pro Latest and Mercury 3, so we make no quality claim. Their pricing and specifications are compared on this page.
Is Gemini Pro Latest cheaper than Mercury 3?
Mercury 3 is cheaper: $0.163 versus $4.00 per million tokens blended at 3:1 input:output. Input alone: $2.00 vs $0.100. Output alone: $10.00 vs $0.350.
What context windows do Gemini Pro Latest and Mercury 3 have?
Gemini Pro Latest: 1,048,576 tokens. Mercury 3: 1,000,000 tokens.
Who makes Gemini Pro Latest and Mercury 3?
Gemini Pro Latest is made by Google. Mercury 3 is made by Inception.
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