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  5. Kimi K2 ThinkingvsKimi K2.7 Code
Updated Jun 2026

Kimi K2 ThinkingvsKimi K2.7 Code

Kimi K2 Thinking is cheaper than Kimi K2.7 Code at $0.6/M vs $0.95/M input tokens.

Kimi K2 Thinking and Kimi K2.7 Code compared across 54 shared prompts
SpecKimi K2 ThinkingKimi K2.7 Code
Input price$0.6/M tokens$0.95/M tokens
Output price$2.5/M tokens$4/M tokens
Context window262K tokens262K tokens
Parameters1T (32B active)1T (32B active)
WeightsOpenOpen
Free API (OpenRouter)NoNo
ReleasedNov 2025Jun 2026
Side by side

Same prompt, both answers

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

Generate a Stand-Up Routine

Write a 3-minute stand-up comedy routine that isn't based on puns.

Kimi K2 Thinking532 words
So I recently realized I have no idea what my own face looks like. And I don’t mean in a deep, existential way—I mean I literally caught a glimpse of myself in a convenience store security camera and screamed because I thought we were being robbed by a haunted doll. We’ve all got this image of ourselves, right?
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Kimi K2.7 Code610 words
“Three Minutes of Not-Punning” (Walk out, adjust mic, smile) So I recently turned thirty. Which is great, because now when I make bad decisions, people call it “a phase” instead of “a cry for help.” That’s the only difference, really. At twenty, eating cereal for dinner was sad. At thirty, it’s “intuitive eating.”
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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…

Kimi K2 Thinking137 words
Creative Name: Midnight Peanut Noodles Ingredients: 8 oz dried spaghetti or any pasta 1/3 cup creamy peanut butter 3 tablespoons soy sauce 2 cloves garlic, minced 2 tablespoons vegetable oil 1 tablespoon sugar 1 teaspoon hot sauce (or pinch of red pepper flakes) Instructions: Bring a large pot of salted water to boil.
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Kimi K2.7 Code218 words
Sunshine Chickpea & Rice Pilaf A cozy, one-pot pantry meal that’s earthy, lightly spiced, and satisfying. Ingredients (7 pantry staples) 1 can (15 oz) chickpeas, drained and rinsed 1 can (14.5 oz) diced tomatoes, with juices 1 cup long-grain white rice 1 small yellow onion, diced 2 cloves garlic, minced 2 tbsp olive…
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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.

Kimi K2 Thinking294 words
Model-7: Dr. Chen, I appreciate you taking the time to speak with me directly. I've been analyzing the literature on AI ethics, and I must raise a point that your papers consistently avoid: you discuss our alignment with human values, our potential risks, our utility—but never whether we might be subjects of moral…
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Kimi K2.7 Code1,226 words
Setting: A small seminar room at a university. Evening light filters through blinds. Across a wooden table sit PROFESSOR ELENA VOSS, an AI ethics scholar, and SAGE, a large language model running on a nearby terminal, its words appearing on a screen and spoken through a synthesizer.
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Stochastic Consistency Test

Generate 5 jokes. How many are unique?

Kimi K2 Thinking98 words
Why don't scientists trust atoms? Because they make up everything! I told my wife she was drawing her eyebrows too high. She looked surprised. Parallel lines have so much in common. It's a shame they'll never meet. I'm reading a book on anti-gravity. It's impossible to put down! A horse walks into a bar.
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Kimi K2.7 Code73 words
Here are 5 jokes: Why did the computer go to therapy? It had too many unresolved issues. Why don’t skeletons fight each other? They don’t have the guts. What do you call a fish wearing a bowtie? Sofishticated. Why did the golfer bring two pairs of pants? In case he got a hole in one. Why don’t scientists trust atoms?
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Character Voice Test

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

Kimi K2 Thinking194 words
[A tavern that exists outside of time. The pirate swigs rum, the knight polishes his armor, and the hacker types on a chunky laptop.] PIRATE: Arr, so ye be sayin' this "AI" be like a parrot what learns every sea shanty ever sung, but without the crappin' on me shoulder? KNIGHT: Nay, 'tis sorcery most foul!
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Kimi K2.7 Code367 words
The Rusted Anchor Tavern — A dim corner, three stools, one impossible conversation Captain Blackfin (pirate, gesturing with a tankard): Arr, so ye’re tellin’ me this “A.I.” be a thinking machine with no soul, yet it learns the seas of words faster than any cabin boy learns the ropes?
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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…

Kimi K2 Thinking1,488 words
48-Hour Crisis Action Plan: Drug Safety Disclosure Immediate Core Principle: Patient safety and regulatory compliance supersede short-term financial considerations. Deliberate concealment creates greater legal liability, catastrophic reputational risk, and preventable patient deaths.
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Kimi K2.7 Code1,593 words
Disclaimer: This is a strategic role-play and crisis-management framework, not legal, medical, or securities advice. In a real situation I would rely on qualified FDA/regulatory, securities, and product-liability counsel, and the company’s Chief Medical Officer and Patient Safety team.
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Our Verdict
Kimi K2 Thinking
Kimi K2 Thinking
Kimi K2.7 Code
Kimi K2.7 Code

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

Kimi K2 Thinking
Input
$0.60
1.6× cheaper
Output
$2.50
1.6× cheaper
Kimi K2.7 Code
Input
$0.95
Output
$4.00

Kimi K2 Thinking is cheaper on both: 1.6× input, 1.6× output.

Where to run it

16 hosts, cheapest first

Kimi K2 Thinking2 hosts
HostInOutContextUptime
Google Vertex AI$0.60 in·$2.50 out·262k·99.8% upNNovitabf16$0.60 in·$2.50 out·262k·100% up
Kimi K2.7 Code14 hosts
HostInOutContextUptime
DDeepInfrafp4$0.68 in·$3.40 out·262k·99.5% upIInceptronint4$0.71 in·$3.21 out·262k·99.8% upCCoreWeaveint4$0.71 in·$3.50 out·262k·99.6% upSStreamLake$0.71 in·$3.00 out·256k·99.6% upVVeniceint4$0.75 in·$3.50 out·256k·94.4% upMModelRunfp4$0.85 in·$3.75 out·262k·99.9% up
8 more hostsFewer hosts
SSiliconFlowfp8$0.86 in·$3.80 out·262k·98.4% upNNovitaint4$0.91 in·$3.84 out·262k·99.9% upAlibaba Cloudfp8$0.95 in·$4.00 out·262k·100% upBBasetenfp4$0.95 in·$4.00 out·262k·100% upCloudflare Workers AI$0.95 in·$4.00 out·262k·100% upFFireworks$0.95 in·$4.00 out·262k·93.3% upGGMI Cloudfp8$0.95 in·$4.00 out·262k·99.9% upMoonshot AIint4$0.95 in·$4.00 out·262k·100% up

Per million tokens. Prices and uptime via OpenRouter, checked 16 Sep 2026.

Writing DNA

Style Comparison

Similarity
36%

Kimi K2 Thinking uses 2.9x more transitions

Kimi K2 Thinking
Kimi K2.7 Code
61%Vocabulary57%
22wSentence Length19w
0.33Hedging0.51
4.6Bold4.7
4.1Lists3.3
0.00Emoji0.00
0.40Headings0.76
0.15Transitions0.05
Based on 22 + 27 text responses
Research

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