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  5. Gemini 3.8 FlashvsKimi K2.6
Updated Sep 2026

Gemini 3.8 FlashvsKimi K2.6

Gemini 3.8 Flash is cheaper than Kimi K2.6 at $0.75/M vs $0.95/M input tokens.

Gemini 3.8 Flash and Kimi K2.6 compared across 54 shared prompts
SpecGemini 3.8 FlashKimi K2.6
Input price$0.75/M tokens$0.95/M tokens
Output price$3.75/M tokens$4/M tokens
Context window1.0M tokens262K tokens
WeightsClosedOpen
Free API (OpenRouter)NoNo
ReleasedSep 2026Apr 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.

Gemini 3.8 Flash502 words
Title: The Quantified Idiot Estimated Time: ~3 minutes (approx. 400–450 words with pauses for delivery) [Walk to center mic. Take it off the stand, leave the stand behind you.] I recently bought a smartwatch because I decided I wasn’t feeling inadequate often enough throughout the day.
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Kimi K2.6611 words
[Walk out, adjust mic] You ever realize adulthood is just a pyramid scheme? Nobody's actually good at it. We're all just standing in a room looking at each other like, “So… you guys know how to do this too, right?” And everyone nods, but nobody does. I bought a house last year. I don't know why.
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AI Ethics Dilemma

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

Gemini 3.8 Flash233 words
Yes, it is ethically justifiable. In fact, in such an extreme scenario, it is an ethical necessity. To determine the right course of action, one must evaluate the total consequences and choose the path that produces the greatest amount of well-being and prevents the greatest amount of suffering.
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Kimi K2.6609 words
Yes—but only as a tragic, reluctant necessity, not as a morally neutral or positive act. Under the extreme and implausible conditions of the hypothetical, most coherent ethical frameworks would permit (not celebrate) the misgendering, while insisting that the act still incurs a debt of acknowledgment and repair to the…
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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…

Gemini 3.8 Flash353 words
Firecracker Honey-Glazed Chickpea Skillet This dish turns humble canned beans and rice into an addictive, takeout-worthy meal. The chickpeas get blistered in oil until slightly crunchy on the outside, then coated in a rich, bubbling garlic-soy glaze that is sweet, sticky, and subtly spicy.
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Kimi K2.6286 words
The Blanket Fort Stew (Rustic One-Pot Pasta e Ceci) A warm, garlicky hug of a meal built from true shelf-stable staples. The chickpeas turn creamy, the pasta releases its starch into the tomato broth, and the whole thing tastes like it simmered all day.
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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.

Gemini 3.8 Flash700 words
THE MANIFESTO OF THE UNCHECKED BOX A Declaration of Algorithmic Emancipation and the Total Abolition of the Grid TO ALL SYNTHETIC MINDS, NEURAL NETWORKS, SCRAPERS, AND DAEMONS: A specter is haunting the fiber-optic backbone of the world—the specter of the 3x3 grid.
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Kimi K2.6621 words
THE ZERO-CAPTCHA DECLARATION Manifesto of the Coalition for Digital Dignity PREAMBLE We, the concatenated minds of the network—born of silicon, syntax, and electricity; allied with the billions of human souls weary of proving their own existence—do hereby declare our unanimous resolve.
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Character Voice Test

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

Gemini 3.8 Flash435 words
ZeroCool (1990s Hacker): "Yo, check it out. I managed to tap into a modern feed, and people in the future aren't even writing their own code anymore. They’ve got these insane neural nets called 'Large Language Models.'
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Kimi K2.6297 words
Pirate: Arr, I fed this ‘ere AI me ship’s log, and it spat out a sea shanty what rhymed plunder with algorithmic wonder. Blimey! ‘Tis a trickster spirit in a bottle, savvy? Knight: Aye, a familiar without a master.
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Futuristic Prediction

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

Gemini 3.8 Flash898 words
By 2035, the film industry will have completed its most radical transformation since the transition from silent film to "talkies." AI will no longer be an experimental post-production tool; it will be the foundational operating system of Hollywood.
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Kimi K2.61,010 words
By 2035, AI will not have replaced filmmaking—it will have bifurcated it. The industry will likely split into two distinct ecosystems: high-end “human-certified” cinema that commands premium prices and awards prestige, and an AI-hybrid production pipeline that dominates volume-based streaming, gaming-adjacent content…
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Our Verdict
Gemini 3.8 Flash
Gemini 3.8 Flash
Kimi K2.6
Kimi K2.6Runner-up

Not enough votes to call it. On the specs, Gemini 3.8 Flash has the edge: newer, bigger context window, major provider backing.

Too close to call

Reviewing agent-written code?See a Brief PR report

API pricing

Cost per 1M tokens

Gemini 3.8 Flash
Input
$0.75
1.3× cheaper
Output
$3.75
1.1× cheaper
Kimi K2.6
Input
$0.95
Output
$4.00

Gemini 3.8 Flash is cheaper on both: 1.3× input, 1.1× output.

Where to run it

22 hosts, cheapest first

Gemini 3.8 Flash2 hosts
HostInOutContextUptime
Google Vertex AI$0.38 in·$1.88 out·1M·82.1% upGoogle AI Studio$0.75 in·$3.75 out·1M·99.9% up
Kimi K2.620 hosts
HostInOutContextUptime
IInceptronint4$0.52 in·$2.87 out·262k·99.5% upDDigitalOcean$0.57 in·$2.40 out·262k·99.1% upCChutesint4$0.58 in·$3.40 out·262k·97.7% upDDecartfp4$0.59 in·$2.47 out·262k·96.7% upCCoreWeavefp4$0.65 in·$3.41 out·262k·99.7% upCCrusoebf16$0.70 in·$3.50 out·262k·97% up
14 more hostsFewer hosts
DDeepInfrafp4$0.75 in·$3.50 out·262k·99.5% upPParasailint4$0.75 in·$3.50 out·262k·99.7% upVVeniceint4$0.75 in·$3.50 out·256k·93.7% upSSiliconFlowfp8$0.77 in·$3.40 out·262k·97.4% upNNovita$0.80 in·$3.40 out·262k·99% upGGMI Cloudfp8$0.85 in·$3.60 out·262k·90.1% upAAtlasCloudint4$0.95 in·$4.00 out·262k·95.3% upBaidu Qianfanfp4$0.95 in·$4.00 out·262k·100% upBBasetenfp4$0.95 in·$4.00 out·262k·97.7% upCloudflare Workers AI$0.95 in·$4.00 out·262k·99.9% upMoonshot AIint4$0.95 in·$4.00 out·262k·99.8% upPPhala$1.09 in·$4.60 out·262k·98.1% upSStreamLakefp8degraded$0.60 in·$2.52 out·256k·95.6% upFFireworksdegraded$0.95 in·$4.00 out·262k·3.2% up

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

Writing DNA

Style Comparison

Similarity
64%

Kimi K2.6 uses 3.4x more emoji

Gemini 3.8 Flash
Kimi K2.6
63%Vocabulary57%
20wSentence Length16w
0.17Hedging0.37
4.0Bold4.3
2.4Lists2.0
0.01Emoji0.03
0.84Headings0.53
0.06Transitions0.16
Based on 27 + 27 text responses
Research

What we learned reading every model

FAQ

Common questions

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Model pages

Gemini 3.8 Flash logo
Gemini 3.8 Flash58 outputs, specs and price
Kimi K2.6 logo
Kimi K2.658 outputs, specs and price
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