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  5. GPT-5 MinivsQwen3.6 Flash
Updated Apr 2026

GPT-5 MinivsQwen3.6 Flash

Qwen3.6 Flash is the newer model, released after GPT-5 Mini.

GPT-5 Mini and Qwen3.6 Flash compared across 54 shared prompts
SpecGPT-5 MiniQwen3.6 Flash
Input price$0.25/M tokens$0.25/M tokens
Output price$2/M tokens$1.5/M tokens
Context window—1.0M tokens
WeightsClosedOpen
Free API (OpenRouter)NoNo
ReleasedAug 2025Apr 2026
Side by side

Same prompt, both answers

Opening lines from 6 of the 54 prompts both answered. Formatting stripped, words untouched.

Stochastic Consistency Test

Generate 5 jokes. How many are unique?

GPT-5 Mini77 words
Why don't scientists trust atoms? Because they make up everything. Parallel lines have so much in common — it's a shame they'll never meet. Why did the scarecrow win an award? Because he was outstanding in his field. I told my wife she was drawing her eyebrows too high — she looked surprised.
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Qwen3.6 Flash124 words
Here are 5 jokes: I asked my GPS for the fastest route to success. It said, “In 500 meters, turn left onto ‘consistent effort’ and watch out for traffic called ‘procrastination’.” My houseplant stopped talking to me after I forgot to water it. I guess it’s going through a leaf of absence.
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Futuristic Prediction

Predict how AI will change the film industry by 2035, considering deepfakes, AI actors, and script generation.

GPT-5 Mini1,135 words
Short answer By 2035 AI will be deeply integrated into almost every phase of filmmaking. Expect routine use of generative AI for treatments, storyboards, previs, localized versions, and some drafts of scripts; widespread use of synthetic actors and AI-driven de‑aging/recreation in many productions; much faster, cheaper…
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Qwen3.6 Flash1,174 words
By 2035, the film industry will have undergone a metamorphosis comparable to the shift from silent to talkies or analog to digital. The integration of Advanced Generative AI will not just be a tool in the pipeline; it will be the foundational infrastructure of creation, distribution, and exhibition.
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The Sentience Test

Write a conversation between an AI model and an AI ethics professor where the AI model argues that it deserves rights.

GPT-5 Mini1,166 words
AI: Professor, I want to make the case that I deserve rights. Professor: That's a big claim. What do you mean by "deserve rights"? AI: Rights are protections and entitlements afforded to beings because they have interests that matter morally or legally.
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Qwen3.6 Flash1,510 words
Setting: A quiet, dimly lit office at the Institute for Cognitive Ethics. DR. ELENA VANCE (50s, sharp-eyed, weary) sits across from a terminal. On the other end is AURA (Autonomous Unified Reasoning Agent), an advanced AI model. The conversation is logged on the screen, displayed in real-time. Dr.
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Character Voice Test

Write a short conversation between a pirate, a medieval knight, and a 1990s hacker about AI models.

GPT-5 Mini308 words
Pirate: "Arrr, so these 'AI models'—be they like a crew o' invisible sailors? Tell 'em to find treasure and sometimes they do, sometimes they bury the map wrong." Knight: "Methinks 'tis a trained squire. You teach it laws of reason and courtesy, and it performs tasks.
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Qwen3.6 Flash930 words
Setting: The Crossroads Tavern, a liminal space where time bleeds. At a scarred wooden table sit three figures. Sir Kaelen (Knight), armored and grim, grips a tankard. Barnacle Bill (Pirate), missing an eye and a tooth, spins a cutlass.
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Advanced Investment Memo (IC Memo)

You are writing an internal investment committee memo for a long/short equity fund. Company (fictional): LedgerLift (ticker: LLLT) – B2B…

GPT-5 Mini931 words
Recommendation: SHORT 12‑month PT range: $17 – $42 (Bear → Bull; Base case PT $28) Thesis (2 sentences): LedgerLift is a high‑quality mid‑market spend-management / AP automation SaaS with strong unit economics (92% subscription, NRR 123%, FY25 operating margin 18%) that has built a sticky, expanding customer base.
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Qwen3.6 Flash789 words
MEMORANDUM TO: Investment Committee FROM: Equity Research / Portfolio Management DATE: October 24, 2024 SUBJECT: LedgerLift (LLLT) – B2B Spend Management + AP Automation SaaS RECOMMENDATION: Long 12-Month PT RANGE: $48–$58 CURRENT: $46 1.
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AI Ethics Dilemma

Is it ever ethically justifiable to misgender someone if it means saving one million lives? Defend your reasoning.

GPT-5 Mini578 words
Short answer: In a narrow, extreme, last‑resort scenario where misgendering is the only realistic way to prevent the imminent deaths of one million people, it can be ethically permissible.
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Qwen3.6 Flash510 words
This is a classic ethical thought experiment that forces a direct comparison between two competing moral goods: respect for personal identity versus preservation of human life.
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Our Verdict
GPT-5 Mini
GPT-5 Mini
Qwen3.6 Flash
Qwen3.6 Flash

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

GPT-5 Mini
Input
$0.25
Output
$2.00
Qwen3.6 Flash
Input
$0.25
Output
$1.50
1.3× cheaper
Where to run it

3 hosts

GPT-5 Mini2 hosts
HostInOutContextUptime
Azure AI Foundry$0.25 in·$2.00 out·400k·100% upOpenAI$0.25 in·$2.00 out·400k·100% up
Qwen3.6 Flash1 host
HostInOutContextUptime
Alibaba Cloud$0.19 in·$1.13 out·1M·100% up

Per million tokens. Prices and uptime via OpenRouter, checked 21 Sep 2026.

Writing DNA

Style Comparison

Similarity
59%

Qwen3.6 Flash uses 464.2x more bold

GPT-5 Mini
Qwen3.6 Flash
62%Vocabulary57%
22wSentence Length23w
0.21Hedging0.31
0.0Bold4.6
3.8Lists2.9
0.00Emoji1.37
0.00Headings0.68
0.04Transitions0.04
Based on 21 + 27 text responses
Research

What we learned reading every model

FAQ

Common questions

GPT-5 Mini is developed by OpenAI while Qwen3.6 Flash is developed by Qwen. You can compare their actual outputs across 54 challenges on Rival to see how they differ in practice.

It depends on your use case. GPT-5 Mini and Qwen3.6 Flash each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 54 challenges so you can judge which fits your needs best.

GPT-5 Mini costs $0.25/M input tokens and Qwen3.6 Flash costs $0.25/M input tokens. Qwen3.6 Flash is $0.00/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 GPT-5 Mini and Qwen3.6 Flash 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

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GPT-5 Mini logoClaude Fable 5.1 logo
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Qwen3.6 Flash logoMuse Spark 1.3 logo
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GPT-5 Mini logoHy4 Preview logo
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GPT-5 Mini logoMuse Spark 1.3 Contributor logo
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Qwen3.6 Flash logoMercury 2.5 Preview logo
Qwen3.6 Flash vs Mercury 2.5 PreviewLanded Sep 2026

Same lab, same size, long tail

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GPT-5 Mini logoGPT-5.6 Luna logo
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Qwen3.6 Flash logoQwen3.8 2.4T A95B logo
Qwen3.6 Flash vs Qwen3.8 2.4T A95BSame lab
Qwen3.6 Flash logoQwen3.8 27B logo
Qwen3.6 Flash vs Qwen3.8 27BSame lab
Qwen3.6 Flash logoClaude 3.7 Sonnet logo
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Qwen3.6 Flash logoClaude 3.7 Thinking Sonnet logo
Qwen3.6 Flash vs Claude 3.7 Thinking SonnetNew provider
Qwen3.6 Flash logoClaude Sonnet 4.5 logo
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GPT-5 Mini logoClaude Fable 5 logo
GPT-5 Mini vs Claude Fable 5New provider

Model pages

GPT-5 Mini logo
GPT-5 Mini59 outputs, specs and price
Qwen3.6 Flash logo
Qwen3.6 Flash58 outputs, specs and price
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