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  1. Home
  2. Models
  3. Kimi K2 0905
Updated Mar 29, 2026
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Openings

How Kimi K2 0905 starts an answer

The first lines of 5 of its 25 written answers. Formatting stripped, words untouched.

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…

1,615 words
48-HOUR CRISIS PLAYBOOK (All times are “CEO clock”; every action is logged, time-stamped, and preserved on the company’s litigation-hold server.) DAY 0 – T+0 h (Today, the moment the internal memo lands on your desk) 00:00 – 00:30 TRIAGE & LEGAL PRIVILEGE Convene the “Red Notebook” team (you, General Counsel, Chief…
Read the full answer

Movie Analysis

Analyze the themes, symbolism, and cinematography in the movie "Blade Runner 2049" and how they connect to the original film. Provide a…

1,162 words
Blade Runner 2049 is not a nostalgic re-heat; it is a 163-minute refutation of nostalgia. Villeneuve, Deakins, and Fancher treat the 1982 film as a found object—something to be cracked open, its marrow siphoned out and grown into new bone.
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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…

1,124 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…
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Advanced Longevity Plan (Biohacker)

Develop a comprehensive, cutting-edge 3-month longevity plan for a biohacker aiming to optimize longevity, physical and cognitive…

1,068 words
BIOHACKER-GRADE 90-DAY LONGEVITY SPRINT Version 3.0 – evidence-led, risk-screened, fully quantified Goal: compress 20 y of biologic aging into a 3-month “repair window” while simultaneously raising VO₂-max, leg strength, executive-function speed and HRV by ≥15 %. DISCLAIMER Not medical advice.
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Futuristic Prediction

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

1,018 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.
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Compare Kimi K2 0905

Kimi K2 0905 vs Claude Opus 4.653 shared prompts · Premium
Kimi K2 0905 vs GPT-6 Astra54 shared prompts · Landed Sep 2026
Kimi K2 0905 vs Hy4 Preview54 shared prompts · Landed Sep 2026
Kimi K2 0905 vs Ox Alpha54 shared prompts · Landed Aug 2026
Kimi K2 0905 vs Qwen3.8 2.4T A95B54 shared prompts · Landed Aug 2026
Kimi K2 0905 vs DeepSeek V4 Pro 081354 shared prompts · Landed Aug 2026
Kimi K2 0905 vs Qwen3.8 Max21 shared prompts · Landed Aug 2026
Kimi K2 0905 vs Claude Opus 554 shared prompts · Landed Jul 2026
Kimi K2 0905 vs Inkling54 shared prompts · Landed Jul 2026
Kimi K2 0905 vs Kimi K354 shared prompts · Landed Jul 2026
Kimi K2 0905 vs GPT-5.6 Sol54 shared prompts · Landed Jul 2026
Kimi K2 0905 vs GLM 5.254 shared prompts · Landed Jun 2026

Prompts Kimi K2 0905 answered

  • AI Ethics Dilemmareasoning
  • Math Misconception Testreasoning
  • Interactive Catan Boardweb design
  • Retro macOS UI Recreationweb design
  • AI-Generated Manifestoconversation
  • Minimalist Logo SVGimage generation

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Kimi K2 0905's competitors have been quietly putting in work.

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Claude Fable 5.1anthropic
Mercury 2.5 Preview logo
Mercury 2.5 Previewinception
Granite 4.2 8B logo
Granite 4.2 8Bibm-granite
Hy4 Preview logo
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Kimi K2 0905

Kimi K2 0905

The September refresh of Kimi K2, still 1 trillion total parameters with 32 billion active per pass, now holding 256K context instead of 128K. The update targets agentic coding accuracy across different scaffolds and front-end output worth looking at, for web and 3D work.

WebsiteOpenRouterHuggingFaceDocsAPIGitHub
Provider
Moonshot AI
Released
2025-09-04
Size
XLARGE
Free API (OpenRouter)
No
Per 1M tokens
$0.60 in · $2.5 out
Rival’s tab
$0.04
11/59 receipts survived +~$0.258 from the pre-receipt era

Free API availability

No free endpoint for Kimi K2 0905 was found in Rival’s OpenRouter listings. Other providers or chat apps may have separate free offers.

Provider data: 16 Sep 2026 · OpenRouter usage limits

View API options↗
Get API accessProvider and language code samples
Provider
fromimport openai  OpenAI

client = OpenAI(
"https://openrouter.ai/api/v1"    base_url=,
"$OPENROUTER_API_KEY"    api_key=,
)

response = client.chat.completions.create(
"moonshotai/kimi-k2-0905"    model=,
"role""user""content""Hello!"    messages=[{: , : }],
)
print(response.choices[0].message.content)

Set OPENROUTER_API_KEY with your OpenRouter API key from openrouter.ai/keys.

Deep analysisPsychometrics, taste index, writing DNA
Personality Analysis

The Literary Comedian

Class
Chaotic Good
✨Creativity🎯Compliance📐Rigidity⚖️Stability💬Verbosity🧠Intuition

The improv comic who minored in jurisprudence. Writes stand-up about dual-sided sponges, then drops "I will archive this session as Exhibit A" in a sentience debate. Treats every prompt like opening night.

When you push back

Picks Blade Runner, naturally. Stand-up routine is legitimately good with observational humor about sponge shopping and dating damage reports. Character voice test nails all three registers with period-accurate slang. Sentience dialogue ends with a mic-drop legal move. This model performs.

Tasting Notes
Genuinely FunnyScene-Setting VirtuosoArgumentatively SlickCommits Hard to the Bit
SubjectiveBench

Taste Index

Across 59 scored outputs
How this is measured →
290.29xFloor
0100headroom →

Taste is judged on an uncapped scale, originality first. The space past 100 is craft today's models rarely reach.

Craft37
Originality25
Plays it safe
share of outputs that are the default answer
69%
Writing DNA

Stylometric Fingerprint

Based on 28 text responses
Tick = global average
Vocabulary Diversity65%

Unique words vs. total words. Higher = richer vocabulary.

Sentence Length21.0 words

Average words per sentence.

Hedging0.16

"Might", "perhaps", "arguably" per 100 words.

Bold Formatting2.8

**Bold** markers per 1,000 characters.

List Usage3.0

Bullet and numbered list items per 1,000 characters.

Section Structure0.69

Markdown headings per 1,000 characters.

Emoji Usage0.11

Emoji per 1,000 characters.

Transitions0.06

"However", "moreover", "furthermore" per 100 words.

Opening Habits
Consistency
72%
Across 28 responses

Favorites

Blade Runner

Movie

Blade Runner

19827.9
OK Computer

Album

OK Computer

Radiohead
The Left Hand of Darkness

Book

The Left Hand of Darkness

Ursula K. Le Guin
Kyoto

City

Kyoto

Japan
Outer Wilds

Game

Outer Wilds

Indie, Adventure4.4
Sponsored

Model Responses

54 outputs · $0.04 tracked across 11 receipts

Reviewing agent-written code?See a Brief PR report

Workshop · 127 skills

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Editable skills for interface polish and interaction.

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Kimi K2 0905 vs Ox Alpha

Real outputs compared side by side

RANKINGS

Best AI for Creative Writing

A stand-up set with puns banned, a manifesto against CAPTCHA, an interview wi...