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  5. Gemini 1.5 ProvsQwen3.8 Max Prime
Updated Sep 2026

Gemini 1.5 ProvsQwen3.8 Max Prime

Gemini 1.5 Pro is cheaper than Qwen3.8 Max Prime at $3.5/M vs $4/M input tokens.

Gemini 1.5 Pro and Qwen3.8 Max Prime compared across 1 shared prompts
SpecGemini 1.5 ProQwen3.8 Max Prime
Input price$3.5/M tokens$4/M tokens
Output price$10.5/M tokens$12/M tokens
Context window1.0M tokens1.0M tokens
Weights—Closed
Free API (OpenRouter)NoNo
ReleasedFeb 2024Sep 2026
Our Verdict
Gemini 1.5 Pro
Gemini 1.5 Pro
Qwen3.8 Max Prime
Qwen3.8 Max Prime

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

Too close to call
API pricing

Cost per 1M tokens

Gemini 1.5 Pro
Input
$3.50
1.1× cheaper
Output
$10.50
1.1× cheaper
Qwen3.8 Max Prime
Input
$4.00
Output
$12.00

Gemini 1.5 Pro is cheaper on both: 1.1× input, 1.1× output.

Where to run it

1 host

Gemini 1.5 Pro

No hosts listed on OpenRouter.

Qwen3.8 Max Prime1 host
HostInOutContextUptime
Alibaba Cloud$4.00 in·$12.00 out·1M·99.9% up

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

Research

What we learned reading every model

FAQ

Common questions

Gemini 1.5 Pro is developed by Google AI while Qwen3.8 Max Prime is developed by Qwen. Gemini 1.5 Pro has a 1.0M token context window vs Qwen3.8 Max Prime's 1.0M. You can compare their actual outputs across 1 challenges on Rival to see how they differ in practice.

It depends on your use case. Gemini 1.5 Pro and Qwen3.8 Max Prime each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 1 challenges so you can judge which fits your needs best.

Gemini 1.5 Pro costs $3.5/M input tokens and Qwen3.8 Max Prime costs $4/M input tokens. Gemini 1.5 Pro is $0.50/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 1.5 Pro and Qwen3.8 Max Prime 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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Model pages

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Gemini 1.5 Pro20 outputs, specs and price
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Rival
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Explore all of Rival

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