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. Cypher Alpha (free)vsDeepSeek V4 Flash Vision Exp
Updated Aug 2026

Cypher Alpha (free)vsDeepSeek V4 Flash Vision Exp

DeepSeek V4 Flash Vision Exp is the newer model, released after Cypher Alpha (free).

Cypher Alpha (free) and DeepSeek V4 Flash Vision Exp compared across 2 shared prompts
SpecCypher Alpha (free)DeepSeek V4 Flash Vision Exp
Input price—$0.22/M tokens
Output price—$0.66/M tokens
Context window—1.0M tokens
Weights—Open
Free API (OpenRouter)NoNo
ReleasedJul 2025Aug 2026
Side by side

Same prompt, both answers

Opening lines from every prompt both answered. Formatting stripped, words untouched.

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…

Cypher Alpha (free)245 words
1-Month Health & Longevity Jumpstart Plan Week 1-2: Nutrition Aim for 5-7 servings of fruits and vegetables daily. Start by adding a piece of fruit to breakfast and a salad at lunch. Swap refined grains for whole grains (e.g., brown rice, whole wheat bread). Try one new whole grain dish per week.
Read the full answer
DeepSeek V4 Flash Vision Exp565 words
Here’s a simple, beginner-friendly 1-month plan built around three key pillars: Nutrition, Movement, and Sleep & Stress. The goal is small, repeatable habits — not perfection. The 3 Key Areas Nutrition Goal: Eat more whole foods, more protein, and more plants.
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…

Cypher Alpha (free)155 words
Cheesy Herb Pasta in a Flash Ingredients: Spaghetti or any type of pasta Tomato paste Olive oil Garlic powder Dried oregano Shredded mozzarella cheese Salt and pepper to taste Instructions: Cook pasta according to package instructions. Drain and set aside.
Read the full answer
DeepSeek V4 Flash Vision Exp144 words
Sticky Soy-Glazed Midnight Noodles A sweet-savory, buttery noodle dish that comes together in about 20 minutes with pantry staples. Ingredients (7): 8 oz spaghetti or noodles 3 tbsp butter 3 cloves garlic, thinly sliced 2 tbsp soy sauce 1 tbsp honey ½ tsp chili flakes 1 tbsp sesame seeds Instructions: Cook the noodles…
Read the full answer
Our Verdict
DeepSeek V4 Flash Vision Exp
DeepSeek V4 Flash Vision Exp
Cypher Alpha (free)
Cypher Alpha (free)Runner-up

Not enough votes to call it. On the specs, DeepSeek V4 Flash Vision Exp has the edge: newer, bigger context window, major provider backing.

Too close to call
API pricing

Cost per 1M tokens

Cypher Alpha (free)
Input
—
Output
—
DeepSeek V4 Flash Vision Exp
Input
$0.22
Output
$0.66
Where to run it

5 hosts, cheapest first

Cypher Alpha (free)

No hosts listed on OpenRouter.

DeepSeek V4 Flash Vision Exp5 hosts
HostInOutContextUptime
FFireworks$0.22 in·$0.66 out·1M·99.8% upGGMI Cloudfp8$0.44 in·$1.32 out·1M·99.8% upNNovita$0.44 in·$1.32 out·1M·100% upSSiliconFlowfp8$0.44 in·$1.32 out·1M·97.4% upDDeepInfrafp8degraded$0.22 in·$0.65 out·1M·66.3% up

Per million tokens. Prices and uptime via OpenRouter, checked 23 Sep 2026.

Research

What we learned reading every model

FAQ

Common questions

Cypher Alpha (free) is developed by OpenRouter while DeepSeek V4 Flash Vision Exp is developed by DeepSeek. You can compare their actual outputs across 2 challenges on Rival to see how they differ in practice.

It depends on your use case. Cypher Alpha (free) and DeepSeek V4 Flash Vision Exp 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.

This page shows a side-by-side comparison of Cypher Alpha (free) and DeepSeek V4 Flash Vision Exp 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

Cypher Alpha (free) logoSolar Pro 4 logo
Cypher Alpha (free) vs Solar Pro 4Landed Sep 2026
DeepSeek V4 Flash Vision Exp logoHy3 logo
DeepSeek V4 Flash Vision Exp vs Hy3Landed Sep 2026
Cypher Alpha (free) logoQwen3.7 Flash logo
Cypher Alpha (free) vs Qwen3.7 FlashLanded Sep 2026
DeepSeek V4 Flash Vision Exp logoLing 3.0 Flash logo
DeepSeek V4 Flash Vision Exp vs Ling 3.0 FlashLanded Sep 2026
Cypher Alpha (free) logoMuse Glimmer 30B logo
Cypher Alpha (free) vs Muse Glimmer 30BLanded Sep 2026
DeepSeek V4 Flash Vision Exp logoGLM 5.3 logo
DeepSeek V4 Flash Vision Exp vs GLM 5.3Landed Sep 2026
Cypher Alpha (free) logoTernary Bonsai 2 27B logo
Cypher Alpha (free) vs Ternary Bonsai 2 27BLanded Sep 2026
DeepSeek V4 Flash Vision Exp logoGLM 5.3 Flash logo
DeepSeek V4 Flash Vision Exp vs GLM 5.3 FlashLanded Sep 2026

Same lab, same size, long tail

Cypher Alpha (free) logoOx Alpha logo
Cypher Alpha (free) vs Ox AlphaSame lab
Cypher Alpha (free) logoOpenRouter Fusion · Budget (Jun 2026) logo
Cypher Alpha (free) vs OpenRouter Fusion · Budget (Jun 2026)Same lab
DeepSeek V4 Flash Vision Exp logoDeepSeek V4.1 Flash logo
DeepSeek V4 Flash Vision Exp vs DeepSeek V4.1 FlashSame lab
DeepSeek V4 Flash Vision Exp logoDeepSeek V4 Pro 0813 logo
DeepSeek V4 Flash Vision Exp vs DeepSeek V4 Pro 0813Same lab
DeepSeek V4 Flash Vision Exp logoGemini Pro 1.0 logo
DeepSeek V4 Flash Vision Exp vs Gemini Pro 1.0Same size
DeepSeek V4 Flash Vision Exp logoGemma 3 12B logo
DeepSeek V4 Flash Vision Exp vs Gemma 3 12BSame size
DeepSeek V4 Flash Vision Exp logoGemma 3 27B logo
DeepSeek V4 Flash Vision Exp vs Gemma 3 27BNew provider
DeepSeek V4 Flash Vision Exp logoGemma 3n 2B logo
DeepSeek V4 Flash Vision Exp vs Gemma 3n 2BNew provider

Model pages

Cypher Alpha (free) logo
Cypher Alpha (free)32 outputs, specs and price
DeepSeek V4 Flash Vision Exp logo
DeepSeek V4 Flash Vision Exp8 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