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. GPT-5.1-Codex-MinivsQwen3.7 Flash
Updated Jul 2026

GPT-5.1-Codex-MinivsQwen3.7 Flash

Qwen3.7 Flash is cheaper than GPT-5.1-Codex-Mini at $0.03/M vs $1.5/M input tokens.

GPT-5.1-Codex-Mini and Qwen3.7 Flash compared across 13 shared prompts
SpecGPT-5.1-Codex-MiniQwen3.7 Flash
Input price$1.5/M tokens$0.03/M tokens
Output price$6/M tokens$0.13/M tokens
Context window400K tokens1.0M tokens
WeightsClosedClosed
Free API (OpenRouter)NoNo
ReleasedNov 2025Jul 2026
Side by side

Same prompt, both answers

Opening lines from 2 of the 13 prompts both answered. Formatting stripped, words untouched.

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…

GPT-5.1-Codex-Mini182 words
Honey-Garlic Chickpea Sizzle Bowls Prep + Cook Time: ~25 minutes Ingredients (7 pantry staples): 1 can chickpeas, drained and rinsed 1 cup rice (white or brown) 2 tbsp olive oil 3 garlic cloves, minced (or 1 tsp garlic powder if canned) 2 tbsp honey 2 tbsp soy sauce 1/2 tsp chili flakes (adjust to your heat preference)…
Read the full answer
Qwen3.7 Flash332 words
🥔 Golden Crunch Smash-Roasted Potatoes A crowd-pleasing side dish that delivers maximum crispiness with minimal effort. By boiling then smashing the potatoes before roasting, you create a shatteringly crisp crust while keeping the inside fluffy. This recipe relies on just seven pantry staples for perfect flavor.
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…

GPT-5.1-Codex-Mini577 words
1-Month Beginner Plan for Better Health & Longevity Focus areas: Nutrition, Movement, and Sleep & Stress Balance. Each week builds a little habit-building momentum. Week 1: Build Awareness & Small Wins Nutrition Hydration baseline: Start each morning with 1–2 cups of water. Carry a bottle.
Read the full answer
Qwen3.7 Flash763 words
🌱 30-Day Health & Longevity Starter Plan This plan focuses on the three most evidence-backed pillars of longevity: Nutrition, Movement, and Sleep/Recovery. It’s designed for beginners: low barrier to entry, zero equipment required, and built on consistency over intensity. You’ll progress gradually so habits stick.
Read the full answer
Our Verdict
GPT-5.1-Codex-Mini
GPT-5.1-Codex-Mini
Qwen3.7 Flash
Qwen3.7 Flash

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

Qwen3.7 Flash costs 46x less per token.

Too close to call
API pricing

Cost per 1M tokens

GPT-5.1-Codex-Mini
Input
$1.50
Output
$6.00
Qwen3.7 Flash
Input
$0.03
50× cheaper
Output
$0.13
46× cheaper

Qwen3.7 Flash is cheaper on both: 50× input, 46× output.

Where to run it

2 hosts

GPT-5.1-Codex-Mini1 host
HostInOutContextUptime
Azure AI Foundry$0.25 in·$2.00 out·400k·100% up
Qwen3.7 Flash1 host
HostInOutContextUptime
Alibaba Cloud$0.03 in·$0.13 out·1M·100% up

Per million tokens. Prices and uptime via OpenRouter, checked 22 Sep 2026.

Research

What we learned reading every model

FAQ

Common questions

GPT-5.1-Codex-Mini is developed by OpenAI while Qwen3.7 Flash is developed by Qwen. GPT-5.1-Codex-Mini has a 400K token context window vs Qwen3.7 Flash's 1.0M. You can compare their actual outputs across 13 challenges on Rival to see how they differ in practice.

It depends on your use case. GPT-5.1-Codex-Mini and Qwen3.7 Flash each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 13 challenges so you can judge which fits your needs best.

GPT-5.1-Codex-Mini costs $1.5/M input tokens and Qwen3.7 Flash costs $0.03/M input tokens. Qwen3.7 Flash is $1.47/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-5.1-Codex-Mini and Qwen3.7 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

GPT-5.1-Codex-Mini logoDeepSeek V4 Flash Vision Exp logo
GPT-5.1-Codex-Mini vs DeepSeek V4 Flash Vision ExpLanded Sep 2026
Qwen3.7 Flash logoSolar Pro 4 logo
Qwen3.7 Flash vs Solar Pro 4Landed Sep 2026
GPT-5.1-Codex-Mini logoHy3 logo
GPT-5.1-Codex-Mini vs Hy3Landed Sep 2026
Qwen3.7 Flash logoLing 3.0 Flash logo
Qwen3.7 Flash vs Ling 3.0 FlashLanded Sep 2026
GPT-5.1-Codex-Mini logoMuse Glimmer 30B logo
GPT-5.1-Codex-Mini vs Muse Glimmer 30BLanded Sep 2026
Qwen3.7 Flash logoGLM 5.3 logo
Qwen3.7 Flash vs GLM 5.3Landed Sep 2026
GPT-5.1-Codex-Mini logoTernary Bonsai 2 27B logo
GPT-5.1-Codex-Mini vs Ternary Bonsai 2 27BLanded Sep 2026
Qwen3.7 Flash logoGLM 5.3 Flash logo
Qwen3.7 Flash vs GLM 5.3 FlashLanded Sep 2026

Same lab, same size, long tail

GPT-5.1-Codex-Mini logoGPT-6 Astra Pro logo
GPT-5.1-Codex-Mini vs GPT-6 Astra ProSame lab
GPT-5.1-Codex-Mini logoGPT-6 Astra logo
GPT-5.1-Codex-Mini vs GPT-6 AstraSame lab
Qwen3.7 Flash logoQwen3.8 Flash logo
Qwen3.7 Flash vs Qwen3.8 FlashSame lab
Qwen3.7 Flash logoQwen3.8 Max (0902) logo
Qwen3.7 Flash vs Qwen3.8 Max (0902)Same lab
Qwen3.7 Flash logoGemini Pro 1.0 logo
Qwen3.7 Flash vs Gemini Pro 1.0Same size
Qwen3.7 Flash logoGemma 3 12B logo
Qwen3.7 Flash vs Gemma 3 12BSame size
Qwen3.7 Flash logoGemma 3 27B logo
Qwen3.7 Flash vs Gemma 3 27BNew provider
Qwen3.7 Flash logoGemma 3n 2B logo
Qwen3.7 Flash vs Gemma 3n 2BNew provider

Model pages

GPT-5.1-Codex-Mini logo
GPT-5.1-Codex-Mini59 outputs, specs and price
Qwen3.7 Flash logo
Qwen3.7 Flash13 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