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  5. Gemini Pro 1.0vsSolar Mini 4
Updated Sep 2026

Gemini Pro 1.0vsSolar Mini 4

Solar Mini 4 is cheaper than Gemini Pro 1.0 at $0.05/M vs $0.5/M input tokens.

Gemini Pro 1.0 and Solar Mini 4 compared across 2 shared prompts
SpecGemini Pro 1.0Solar Mini 4
Input price$0.5/M tokens$0.05/M tokens
Output price$1.5/M tokens$0.2/M tokens
Context window33K tokens524K tokens
Free API (OpenRouter)NoNo
ReleasedDec 2023Sep 2026
Our Verdict
Gemini Pro 1.0
Gemini Pro 1.0
Solar Mini 4
Solar Mini 4

Not enough votes to call it. On the specs, nothing separates them.

Solar Mini 4 costs 7.5x less per token.

Too close to call
API pricing

Cost per 1M tokens

Gemini Pro 1.0
Input
$0.50
Output
$1.50
Solar Mini 4
Input
$0.05
10× cheaper
Output
$0.20
7.5× cheaper

Solar Mini 4 is cheaper on both: 10× input, 7.5× output.

Where to run it

1 host

Gemini Pro 1.0

No hosts listed on OpenRouter.

Solar Mini 41 host
HostInOutContextUptime
UUpstage$0.05 in·$0.20 out·524k·100% up

Per million tokens. Prices and uptime via OpenRouter, checked 25 Sep 2026.

Research

What we learned reading every model

FAQ

Common questions

Gemini Pro 1.0 is developed by Google AI while Solar Mini 4 is developed by Upstage. Gemini Pro 1.0 has a 33K token context window vs Solar Mini 4's 524K. You can compare their actual outputs across 2 challenges on Rival to see how they differ in practice.

It depends on your use case. Gemini Pro 1.0 and Solar Mini 4 each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 2 challenges so you can judge which fits your needs best.

Gemini Pro 1.0 costs $0.5/M input tokens and Solar Mini 4 costs $0.05/M input tokens. Solar Mini 4 is $0.45/M cheaper per input. Check their side-by-side outputs on Rival to see if the price difference is justified by quality.

This page shows a side-by-side comparison of Gemini Pro 1.0 and Solar Mini 4 across shared challenges. You can vote on which model produced the better output in a blind duel. Browsing and voting are free. No account is needed to look; signing in only saves your votes and likes.

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