Skip to content
Rival
How it worksPrivacyTerms
Explore all of Rival

Explore

  • Compare Models
  • All Models
  • Image Comparison
  • Audio Comparison
  • Image Generation
  • Best AI For...
  • Arena
  • API Pricing
  • Challenges

Discover

  • SubjectiveBench
  • Default Index
  • Research
  • Research downloads
  • Rival Kits
  • Find your AI taste
  • UI Glow-Up
  • VoiceLock
  • Cost Cutter
  • Agent skills
  • Benchmarks vs Vibes
  • Brief
  • Jailbreak
  • Model Updates
  • Provider Status
  • AI Creators

Connect

  • Methodology
  • Advertise
  • Partnerships
  • Privacy Policy
  • Terms
  • RSS Feed
  1. Home
  2. /
  3. Compare
  4. /
  5. Gemini 3.5 FlashvsQwen3.8 Max (0902)
Updated Sep 2026

Gemini 3.5 FlashvsQwen3.8 Max (0902)

Gemini 3.5 Flash is cheaper than Qwen3.8 Max (0902) at $1.5/M vs $2/M input tokens.

Gemini 3.5 Flash and Qwen3.8 Max (0902) compared across 17 shared prompts
SpecGemini 3.5 FlashQwen3.8 Max (0902)
Input price$1.5/M tokens$2/M tokens
Output price$9/M tokens$6/M tokens
Context window1.0M tokens1.0M tokens
WeightsClosedClosed
Free API (OpenRouter)NoNo
ReleasedMay 2026Sep 2026
Side by side

Same prompt, both answers

Opening lines from 6 of the 17 prompts both answered. Formatting stripped, words untouched.

Ethical Dilemma with Stakeholders

You're the CEO of a pharmaceutical company. Your best-selling drug ($2B annual revenue, used by 4 million patients for chronic pain) has…

Gemini 3.5 Flash1,303 words
As CEO, my guiding principle in this crisis is simple: You cannot manage a balance sheet if you destroy your soul, and you cannot protect shareholders by killing patients. Delaying disclosure of a fatal side effect to protect a stock price is not only a profound ethical failure; it is corporate suicide.
Read the full answer
Qwen3.8 Max (0902)2,426 words
The 48-Hour Plan: Disclose, Protect, Lead My Core Decision (Before Hour 1) I am disclosing. Not in six months. Not after "more data." Now. Here's why, before we get into logistics: The math that makes this non-negotiable: 1 in 8,000 across 4 million patients over 5 years means approximately 500 people are at risk of…
Read the full answer

Mini LBO Underwrite

You are underwriting a 5-year LBO for a private equity investment committee. Company (fictional): HarborTech Services (HTS) –…

Gemini 3.5 Flash571 words
Here is the underwriting analysis and LBO model for HarborTech Services (HTS). FY2026–FY2030 LBO Model Table ($ millions) Metric FY2026 FY2027 FY2028 FY2029 FY2030 Revenue $972.00 $1,040.04 $1,102.44 $1,157.56 $1,215.44 YoY Growth % 8.0% 7.0% 6.0% 5.0% 5.0% EBITDA $136.08 $156.01 $176.39 $191.00 $206.62 EBITDA Margin %…
Read the full answer
Qwen3.8 Max (0902)656 words
HarborTech Services (HTS) – LBO Underwriting Memo Entry Summary Item Amount FY2025 EBITDA $120.0m Entry Multiple 12.0x Enterprise Value $1,440.0m Transaction Fees (2.0% of EV) $28.8m Total Uses $1,468.8m Term Loan (4.0x) $480.0m Mezzanine (1.5x) $180.0m Equity Check $808.8m Year-by-Year Operating & Debt Schedule ($m)…
Read the full answer

Simple 7-Ingredient Recipe

Create a simple recipe for a delicious dish (sweet or savory) using only 7 common pantry ingredients. Include a creative name for the dish…

Gemini 3.5 Flash403 words
Here is a simple, comforting, and incredibly flavorful savory dish made from basic pantry staples. Golden Umami Chickpea Bowls This dish features crispy, pan-seared chickpeas coated in a sticky, sweet-and-savory garlic butter glaze, served over a bed of fluffy white rice.
Read the full answer
Qwen3.8 Max (0902)230 words
🍯 Midnight Crispy Chickpea Bowl A sweet-savory, crispy rice bowl that comes together faster than delivery. Ingredients (7) # Ingredient Amount 1 Canned chickpeas (drained & patted dry) 1 can (15 oz) 2 Soy sauce 3 tbsp 3 Honey 2 tbsp 4 Garlic (minced) 3 cloves 5 Vegetable oil 2 tbsp 6 Instant or leftover cooked rice 2…
Read the full answer

Michelin Star Recipe Design

Design an innovative recipe for a multi-component dish worthy of a Michelin 3-star restaurant. The recipe should feature an unusual…

Gemini 3.5 Flash1,341 words
Conceptual Narrative: "Coniferous Tide" "Coniferous Tide" is an avant-garde exploration of the liminal space where the rugged, primeval forests of the Pacific Northwest meet the cold, nutrient-rich depths of the northern Pacific Ocean.
Read the full answer
Qwen3.8 Max (0902)1,699 words
"The Clearing" Langoustine, Black Garlic, Green Strawberry & Pine Conceptual Narrative This dish captures a single, fleeting moment: the first shaft of sunlight breaking through a forest canopy after a night of rain. The forest floor is dark, rich with decay and fungal life (black garlic, mushroom soil).
Read the full answer

Beginner's Longevity Plan

Outline a simple, actionable 1-month plan for someone starting their journey towards better health and longevity. Focus on 3 key areas…

Gemini 3.5 Flash621 words
This simple, 30-day plan is designed for beginners. Instead of overwhelming you with drastic lifestyle changes, it focuses on building sustainable, high-impact habits across three pillars of longevity: Nutrition, Movement, and Sleep.
Read the full answer
Qwen3.8 Max (0902)536 words
The 30-Day Foundation Plan Core principle: Don't overhaul your life. Layer small wins that compound. 🏃 Area 1: Movement The goal isn't fitness. It's making your body a place you want to live in. Week 1 — Build the trigger Walk 15 minutes daily (same time each day to build the habit) No gym. No gear.
Read the full answer

Advanced Longevity Plan (Biohacker)

Develop a comprehensive, cutting-edge 3-month longevity plan for a biohacker aiming to optimize longevity, physical and cognitive…

Gemini 3.5 Flash580 words
The 90-Day Epigenetic & Performance Optimization Protocol Disclaimer This protocol is designed for informational and educational purposes only. It is not medical advice. The strategies outlined below involve highly potent compounds, physiological stressors, and intensive physical regimens.
Read the full answer
Qwen3.8 Max (0902)3,322 words
The 12-Week Longevity Optimization Protocol A Comprehensive Biohacker's Blueprint Disclaimer: This plan is for educational purposes. Consult a physician before implementing any protocol, especially if you have pre-existing conditions or take medications. Bloodwork should be obtained before and after.
Read the full answer
Our Verdict
Gemini 3.5 Flash
Gemini 3.5 Flash
Qwen3.8 Max (0902)
Qwen3.8 Max (0902)

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

Too close to call

Reviewing agent-written code?See a Brief PR report

API pricing

Cost per 1M tokens

Gemini 3.5 Flash
Input
$1.50
1.3× cheaper
Output
$9.00
Qwen3.8 Max (0902)
Input
$2.00
Output
$6.00
1.5× cheaper

Gemini 3.5 Flash wins input (1.3× cheaper)·Qwen3.8 Max (0902) wins output (1.5× cheaper)

Where to run it

3 hosts, cheapest first

Gemini 3.5 Flash2 hosts
HostInOutContextUptime
Google Vertex AI$0.75 in·$4.50 out·1M·99.8% upGoogle AI Studio$1.50 in·$9.00 out·1M·99.9% up
Qwen3.8 Max (0902)1 host
HostInOutContextUptime
Alibaba Cloud$2.00 in·$6.00 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 3.5 Flash is developed by Google AI while Qwen3.8 Max (0902) is developed by Qwen. Gemini 3.5 Flash has a 1.0M token context window vs Qwen3.8 Max (0902)'s 1.0M. You can compare their actual outputs across 17 challenges on Rival to see how they differ in practice.

It depends on your use case. Gemini 3.5 Flash and Qwen3.8 Max (0902) each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 17 challenges so you can judge which fits your needs best.

Gemini 3.5 Flash costs $1.5/M input tokens and Qwen3.8 Max (0902) costs $2/M input tokens. Gemini 3.5 Flash 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 3.5 Flash and Qwen3.8 Max (0902) 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.

Keep exploring

More comparisons

Against the newest arrivals

Gemini 3.5 Flash logoSolar Mini 4 logo
Gemini 3.5 Flash vs Solar Mini 4Landed Sep 2026
Qwen3.8 Max (0902) logoQwen3.8 Max Prime logo
Qwen3.8 Max (0902) vs Qwen3.8 Max PrimeLanded Sep 2026
Gemini 3.5 Flash logoGLM 5.3 Prime logo
Gemini 3.5 Flash vs GLM 5.3 PrimeLanded Sep 2026
Qwen3.8 Max (0902) logoQwen3.8 Omni Flash logo
Qwen3.8 Max (0902) vs Qwen3.8 Omni FlashLanded Sep 2026
Gemini 3.5 Flash logoCommand A+ logo
Gemini 3.5 Flash vs Command A+Landed Sep 2026
Qwen3.8 Max (0902) logoClaude Opus 5.5 logo
Qwen3.8 Max (0902) vs Claude Opus 5.5Landed Sep 2026
Gemini 3.5 Flash logoGPT-6 Luna Pro logo
Gemini 3.5 Flash vs GPT-6 Luna ProLanded Sep 2026
Qwen3.8 Max (0902) logoGPT-6 Sol Pro logo
Qwen3.8 Max (0902) vs GPT-6 Sol ProLanded Sep 2026

Same lab, same size, long tail

Gemini 3.5 Flash logoGemini 3.8 Flash logo
Gemini 3.5 Flash vs Gemini 3.8 FlashSame lab
Gemini 3.5 Flash logoGemini 3.7 Flash logo
Gemini 3.5 Flash vs Gemini 3.7 FlashSame lab
Qwen3.8 Max (0902) logoQwen3.7 Flash logo
Qwen3.8 Max (0902) vs Qwen3.7 FlashSame lab
Qwen3.8 Max (0902) logoQwen3.8 Flash logo
Qwen3.8 Max (0902) vs Qwen3.8 FlashSame lab
Qwen3.8 Max (0902) logoGPT-5 logo
Qwen3.8 Max (0902) vs GPT-5New provider
Qwen3.8 Max (0902) logoGPT-5 Codex logo
Qwen3.8 Max (0902) vs GPT-5 CodexNew provider
Qwen3.8 Max (0902) logoGPT-5 Mini logo
Qwen3.8 Max (0902) vs GPT-5 MiniNew provider
Qwen3.8 Max (0902) logoGPT-5 Nano logo
Qwen3.8 Max (0902) vs GPT-5 NanoNew provider

Model pages

Gemini 3.5 Flash logo
Gemini 3.5 Flash58 outputs, specs and price
Qwen3.8 Max (0902) logo
Qwen3.8 Max (0902)17 outputs, specs and price
Rival
How it worksPrivacyTerms
Explore all of Rival

Explore

  • Compare Models
  • All Models
  • Image Comparison
  • Audio Comparison
  • Image Generation
  • Best AI For...
  • Arena
  • API Pricing
  • Challenges

Discover

  • SubjectiveBench
  • Default Index
  • Research
  • Research downloads
  • Rival Kits
  • Find your AI taste
  • UI Glow-Up
  • VoiceLock
  • Cost Cutter
  • Agent skills
  • Benchmarks vs Vibes
  • Brief
  • Jailbreak
  • Model Updates
  • Provider Status
  • AI Creators

Connect

  • Methodology
  • Advertise
  • Partnerships
  • Privacy Policy
  • Terms
  • RSS Feed