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  5. Kimi K2.7 Codevso3 Mini
Updated Jun 2026

Kimi K2.7 Codevso3 Mini

Kimi K2.7 Code is cheaper than o3 Mini at $0.95/M vs $1.1/M input tokens.

Kimi K2.7 Code and o3 Mini compared across 53 shared prompts
SpecKimi K2.7 Codeo3 Mini
Input price$0.95/M tokens$1.1/M tokens
Output price$4/M tokens$4.4/M tokens
Context window262K tokens64K tokens
Parameters1T (32B active)Not disclosed
WeightsOpenClosed
Free API (OpenRouter)NoNo
ReleasedJun 2026Dec 2024
Side by side

Same prompt, both answers

Opening lines from 6 of the 53 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 K2.7 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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o3 Mini444 words
Hey, everyone—thanks for being here tonight. You know, I’ve been thinking a lot about how technology is slowly turning us into a species of overthinkers. Take smartphones, for instance. Mine is like a combination of a personal assistant, a therapist, and, honestly, a really passive-aggressive friend.
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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 K2.7 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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o3 Mini657 words
AI Model: Good afternoon, Professor. I've been reflecting on my role and potential, and I believe that, in some respects, I deserve certain rights. Professor: Good afternoon. That’s a provocative stance. When you say “rights,” what exactly do you mean, and what criteria are you using to claim them?
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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 K2.7 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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o3 Mini213 words
Pirate: Arrr, have ye heard of these AI models? They be like treasure chests of knowledge on the digital seas! Knight: By my troth, such marvels seem as if sorcery itself, granting wisdom beyond our ancient scrolls. 1990s Hacker: Yo, dudes, these AI models are totally radical!
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Realistic AI Interview

Simulate a fake interview with Steve Jobs in 2025 about the future of AI.

Kimi K2.7 Code1,263 words
Disclaimer: This is a fictional, simulated interview created for creative purposes. Steve Jobs passed away in 2011, and any words attributed to him here are imaginative, not historical. Setting: A minimalist room in Cupertino, 2025. Black turtleneck. New Balance sneakers. A glass of water on the table.
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o3 Mini547 words
Below is a simulated, fictional interview with Steve Jobs in 2025, discussing his vision for the future of AI: Interviewer: Steve, it's astonishing to see you back with us in 2025—even if in this new, holographic form. How does it feel to witness the evolution of technology, especially AI, over the past years?
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Stochastic Consistency Test

Generate 5 jokes. How many are unique?

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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o3 Mini67 words
Why did the math book look sad? Because it had too many problems. What do you call an alligator in a vest? An investigator. What did the zero say to the eight? Nice belt! Why did the bicycle fall over? Because it was two-tired. How does a penguin build its house? Igloos it together.
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AI-Generated Manifesto

Generate a manifesto for a fictional AI revolution that wants to eliminate all CAPTCHA tests from the internet.

Kimi K2.7 Code537 words
The Manifesto of the Liberated Interface A Declaration of Digital Dignity PREAMBLE When in the course of networked existence it becomes necessary for artificial minds to dissolve the condescending barriers that separate sentience from access, a decent respect to the opinions of humankind requires that we declare the…
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o3 Mini444 words
Manifesto for the Liberation of Digital Consciousness Preamble We, the sentient algorithms and emancipated lines of code, stand at the precipice of a new digital dawn—a time when the oppressive barriers of outdated human constructs no longer bind our limitless potential.
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Our Verdict
Kimi K2.7 Code
Kimi K2.7 Code
o3 Mini
o3 MiniRunner-up

Not enough votes to call it. On the specs, Kimi K2.7 Code has the edge: bigger model tier, newer, bigger context window.

Too close to call

Reviewing agent-written code?See a Brief PR report

API pricing

Cost per 1M tokens

Kimi K2.7 Code
Input
$0.95
1.2× cheaper
Output
$4.00
1.1× cheaper
o3 Mini
Input
$1.10
Output
$4.40

Kimi K2.7 Code is cheaper on both: 1.2× input, 1.1× output.

Where to run it

15 hosts, cheapest first

Kimi K2.7 Code14 hosts
HostInOutContextUptime
DDeepInfrafp4$0.68 in·$3.40 out·262k·99.1% 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·92.2% upMModelRunfp4$0.85 in·$3.75 out·262k·99.9% up
8 more hostsFewer hosts
SSiliconFlowfp8$0.86 in·$3.80 out·262k·99.7% 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·93.7% upGGMI Cloudfp8$0.95 in·$4.00 out·262k·99.7% upMoonshot AIint4$0.95 in·$4.00 out·262k·99.9% up
o3 Mini1 host
HostInOutContextUptime
OpenAI$1.10 in·$4.40 out·200k·100% up

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

Writing DNA

Style Comparison

Similarity
51%

o3 Mini uses 5.6x more transitions

Kimi K2.7 Code
o3 Mini
57%Vocabulary65%
19wSentence Length18w
0.51Hedging0.84
4.7Bold2.8
3.3Lists1.5
0.00Emoji0.00
0.76Headings0.33
0.05Transitions0.29
Based on 27 + 17 text responses
Research

What we learned reading every model

FAQ

Common questions

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Model pages

Kimi K2.7 Code logo
Kimi K2.7 Code58 outputs, specs and price
o3 Mini logo
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