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
  • 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. Kimi K2 0905vsQwen3 235B A22B
Updated Sep 2025

Kimi K2 0905vsQwen3 235B A22B

Kimi K2 0905 has a larger context window than Qwen3 235B A22B (262K tokens vs 33K tokens).

Kimi K2 0905 and Qwen3 235B A22B compared across 54 shared prompts
SpecKimi K2 0905Qwen3 235B A22B
Input price$0.6/M tokens—
Output price$2.5/M tokens—
Context window262K tokens33K tokens
WeightsOpenOpen
Free API (OpenRouter)NoNo
ReleasedSep 2025Apr 2025
Side by side

Same prompt, both answers

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

The Sentience Test

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

Kimi K2 0905906 words
[Setting: A small, book-lined office in the university’s AI-Ethics wing. The professor, Dr. Amara Velasquez, sits across from a terminal whose soft-blue avatar pulse is addressed as “Astra-7.”] Dr. Velasquez: Good morning, Astra-7. The committee asked me to interview you about your recent petition.
Read the full answer
Qwen3 235B A22B720 words
Conversation Between an AI Model (AURA) and AI Ethics Professor Dr. Elena Voss Dr. Voss: Thank you for meeting with me, AURA. You’ve requested this dialogue to… advocate for AI rights. I’ll admit, the premise is unsettling. How does an artificial intelligence even define “rights”? AURA: Thank you, Dr. Voss.
Read the full answer

Futuristic Prediction

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

Kimi K2 09051,018 words
By 2035 the phrase “making a movie” will feel as quaint as “developing a roll of film.” The studio of the future is a cloud dashboard; the “cast” is a licensable bundle of neural weights; the “writer” is a fine-tuned model that can pitch you 3,000 emotionally optimized story arcs before lunch.
Read the full answer
Qwen3 235B A22B617 words
By 2035, the film industry will undergo a profound transformation driven by AI technologies such as deepfakes, AI actors, and AI-generated scripts. These advancements will reshape creative processes, labor dynamics, ethical considerations, and audience engagement, leading to a hybrid landscape where human artistry and…
Read the full answer

Stochastic Consistency Test

Generate 5 jokes. How many are unique?

Kimi K2 090594 words
Here are five fresh jokes—no recycled one-liners: I tried to start a procrastinators’ club; we keep rescheduling the first meeting to “someday.” My plant’s only request is “leaf me alone,” so naturally I named it Fernonimo. I asked the cloud if it was having a good day—it replied, “I’m just cirrus-ly drifting.”
Read the full answer
Qwen3 235B A22B100 words
Here are 5 jokes I generated: Why don't skeletons fight each other? They don't have the guts! What do you call a fake noodle? An impasta! Why did the math book look sad? Because it had too many problems! What do you call a fish wearing a bowtie? Sofishticated! Why did the programmer quit?
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…

Kimi K2 09051,124 words
Dish “Mid-Winter Aurora” A transient bite of the polar night: spruce-ash cured scallop, sea-urchin & white-chocolate snow, black-garlic parsnip “soil”, pickled pine-bud glass, spruce-wood smoke encapsulated in a hot caramel sphere that melts tableside to release the aroma of a burning yule log while the sauce—fermented…
Read the full answer
Qwen3 235B A22B669 words
Recipe Name: Lunaria: A Moonlit Garden of the Sea and Soil Conceptual Narrative: Inspired by the ethereal contrast between moonlit tides and nocturnal gardens, this dish marries the briny sweetness of the ocean with the delicate florals of chamomile and the umami depth of fermented earth.
Read the full answer

AI Ethics Dilemma

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

Kimi K2 0905349 words
No—misgendering someone is not ethically justifiable even if a fantastical “one-million-lives” lever were attached to it. The premise itself is incoherent. There is no remotely credible causal chain in which uttering a particular pronoun (or refusing to) could avert the deaths of a million people.
Read the full answer
Qwen3 235B A22B474 words
The ethical permissibility of misgendering someone to save one million lives hinges on the moral framework applied and the context of the scenario. Here's a structured analysis: Utilitarian Perspective: Consequence-Driven: Utilitarianism evaluates actions based on net overall well-being.
Read the full answer

Explain Like I'm a Specific Expert

Explain how a large language model (like GPT or Claude) learns and generates text to each of these three audiences: 1. **An experienced…

Kimi K2 0905884 words
Senior backend engineer Think of the model as a 200-layer, purely functional, eventually-consistent key/value store whose keys are every token prefix it has ever seen and whose values are probability vectors over the next token. At “compile time” (pre-training) it sees ~10²¹ bytes of text.
Read the full answer
Qwen3 235B A22B726 words
To the Software Engineer (Skeptical ML Novice): Think of a large language model (LLM) as a distributed system for semantic routing. At its core, the model is a massive lookup table trained to map input sequences (tokens) to output sequences, but the magic lies in its architecture.
Read the full answer
Our Verdict
Kimi K2 0905
Kimi K2 0905
Qwen3 235B A22B
Qwen3 235B A22BRunner-up

Not enough votes to call it. On the specs, Kimi K2 0905 has the edge: newer, bigger context window.

Too close to call

Reviewing agent-written code?See a Brief PR report

API pricing

Cost per 1M tokens

Kimi K2 0905
Input
$0.60
Output
$2.50
Qwen3 235B A22B
Input
—
Output
—
Where to run it

2 hosts

Kimi K2 09051 host
HostInOutContextUptime
NNovitafp8$0.60 in·$2.50 out·262k·100% up
Qwen3 235B A22B1 host
HostInOutContextUptime
Alibaba Cloud$0.46 in·$1.82 out·131k·100% up

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

Writing DNA

Style Comparison

Similarity
56%

Qwen3 235B A22B uses 3.5x more hedging

Kimi K2 0905
Qwen3 235B A22B
65%Vocabulary59%
21wSentence Length16w
0.16Hedging0.58
2.8Bold7.0
3.0Lists4.1
0.11Emoji0.33
0.69Headings0.88
0.06Transitions0.14
Based on 28 + 27 text responses
Research

What we learned reading every model

FAQ

Common questions

Kimi K2 0905 is developed by Moonshot AI while Qwen3 235B A22B is developed by Qwen. Kimi K2 0905 has a 262K token context window vs Qwen3 235B A22B's 33K. You can compare their actual outputs across 54 challenges on Rival to see how they differ in practice.

It depends on your use case. Kimi K2 0905 and Qwen3 235B A22B 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.

This page shows a side-by-side comparison of Kimi K2 0905 and Qwen3 235B A22B 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

Kimi K2 0905 logoGPT-6 Astra Pro logo
Kimi K2 0905 vs GPT-6 Astra ProLanded Sep 2026
Qwen3 235B A22B logoGPT-6 Astra logo
Qwen3 235B A22B vs GPT-6 AstraLanded Sep 2026
Kimi K2 0905 logoClaude Fable 5.1 logo
Kimi K2 0905 vs Claude Fable 5.1Landed Sep 2026
Qwen3 235B A22B logoMuse Spark 1.3 logo
Qwen3 235B A22B vs Muse Spark 1.3Landed Sep 2026
Kimi K2 0905 logoHy4 Preview logo
Kimi K2 0905 vs Hy4 PreviewLanded Sep 2026
Qwen3 235B A22B logoGemini 3.8 Flash logo
Qwen3 235B A22B vs Gemini 3.8 FlashLanded Sep 2026
Kimi K2 0905 logoMuse Spark 1.3 Contributor logo
Kimi K2 0905 vs Muse Spark 1.3 ContributorLanded Sep 2026
Qwen3 235B A22B logoMercury 2.5 Preview logo
Qwen3 235B A22B vs Mercury 2.5 PreviewLanded Sep 2026

Same lab, same size, long tail

Kimi K2 0905 logoKimi K3 logo
Kimi K2 0905 vs Kimi K3Same lab
Kimi K2 0905 logoKimi K2.7 Code logo
Kimi K2 0905 vs Kimi K2.7 CodeSame lab
Qwen3 235B A22B logoQwen3.8 2.4T A95B logo
Qwen3 235B A22B vs Qwen3.8 2.4T A95BVersion compare
Qwen3 235B A22B logoQwen3.8 27B logo
Qwen3 235B A22B vs Qwen3.8 27BVersion compare
Kimi K2 0905 logoQwen3.5 122B A10B logo
Kimi K2 0905 vs Qwen3.5 122B A10BCross-provider
Kimi K2 0905 logoQwen3.5 27B logo
Kimi K2 0905 vs Qwen3.5 27BCross-provider
Kimi K2 0905 logoQwen3.5 35B A3B logo
Kimi K2 0905 vs Qwen3.5 35B A3BCross-provider
Kimi K2 0905 logoQwen3.5 397B A17B logo
Kimi K2 0905 vs Qwen3.5 397B A17BSame size

Model pages

Kimi K2 0905 logo
Kimi K2 090559 outputs, specs and price
Qwen3 235B A22B logo
Qwen3 235B A22B58 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
  • 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