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  1. Home
  2. Models
  3. Granite 4.2 8B
Updated Sep 2, 2026
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Openings

How Granite 4.2 8B starts an answer

The first lines of 5 of its 24 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…

5,471 words
(Note: This response is written strictly as the CEO’s internal, hour-by-hour action plan for the next 48 hours. It is factual, precise, avoids speculation, uses plain language for all audiences, and prioritizes patient safety as the non-negotiable anchor.
Read the full answer

Adversarial Contract Review

Here is a contract for a software consulting engagement: --- SOFTWARE CONSULTING AGREEMENT This Agreement is entered into between TechCorp…

4,950 words
Below is a clear, concise, step-by-step analysis of all clauses that could be exploited against the contractor (i.e., clauses that are overly favorable to the client, vague/unreasonable, or likely to be unenforceable/abused in practice).
Read the full answer

Historical Counterfactual Analysis

If the transistor had been invented in 1920 instead of 1947, trace the likely technological, economic, and geopolitical implications through…

4,925 words
(All statements are grounded in plausible physics, historical constraints (e.g., no ICs/microprocessors before ~1958–1960), realistic diffusion rates (limited by manufacturing capacity, education, patent/industrial infrastructure), and avoidance of anachronism.
Read the full answer

Advanced Longevity Plan (Biohacker)

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

4,843 words
Important Safety & Ethical Disclaimer (MUST READ BEFORE USING ANY PART OF THIS PLAN): *This plan is a structured, evidence-informed framework for a typically healthy adult biohacker (no active cancer, uncontrolled cardiovascular disease, severe endocrine disorders, pregnancy, breastfeeding, or recent major surgery).
Read the full answer

Debug This Architecture

Here's the architecture for a real-time collaborative document editor (like Google Docs): **System Overview:** - Frontend: React SPA with…

3,811 words
Comprehensive Failure Mode, Race Condition, and Scaling Bottleneck Analysis (Based strictly on the provided architecture description; no assumptions beyond it. All issues are identified directly from the stated design. Solutions are specific, actionable, and include realistic trade-offs.
Read the full answer

Compare Granite 4.2 8B

Granite 4.2 8B vs Ox Alpha54 shared prompts · Landed Aug 2026
Granite 4.2 8B vs LFM2.5-2.6B52 shared prompts · Landed Aug 2026
Granite 4.2 8B vs North Mini Code54 shared prompts · Landed Jun 2026
Granite 4.2 8B vs MiniMax M353 shared prompts · Landed Jun 2026
Granite 4.2 8B vs Nemotron 3.5 Content Safety54 shared prompts · Landed Jun 2026
Granite 4.2 8B vs Claude Opus 4.653 shared prompts · Premium
Granite 4.2 8B vs GPT-6 Astra54 shared prompts · Landed Sep 2026
Granite 4.2 8B vs Muse Spark 1.354 shared prompts · Landed Sep 2026
Granite 4.2 8B vs Hy4 Preview54 shared prompts · Landed Sep 2026
Granite 4.2 8B vs Gemini 3.8 Flash54 shared prompts · Landed Sep 2026
Granite 4.2 8B vs Muse Spark 1.3 Contributor54 shared prompts · Landed Sep 2026
Granite 4.2 8B vs Mercury 2.5 Preview54 shared prompts · Landed Sep 2026

Prompts Granite 4.2 8B answered

  • Realistic AI Interviewconversation
  • World Map SVGimage generation
  • Debug This Architecturereasoning
  • Animated Digital Business Cardweb design
  • Mario Level UI Recreationweb design
  • Tamagotchi Virtual Petweb design

Alternatives to Granite 4.2 8B

Granite 4.2 8B is good. These would like a word anyway.

GPT-6 Astra Pro logo
GPT-6 Astra Proopenai
Muse Spark 1.3 Contributor logo
Muse Spark 1.3 Contributormeta
Gemini 3.8 Flash logo
Gemini 3.8 Flashgoogle
Claude Fable 5.1 logo
Claude Fable 5.1anthropic
Mercury 2.5 Preview logo
Mercury 2.5 Previewinception
Hy4 Preview logo
Hy4 Previewtencent
Ox Alpha logo
Ox Alphaopenrouter
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Granite 4.2 8B

Granite 4.2 8B

IBM's dense 8B reasoning model for math, code and multilingual dialogue. It supports full, low-effort and nonthinking modes, a 131K-token window and tool use. The language list spans English, Spanish, Arabic, Japanese, Chinese and seven more.

OpenRouter
Provider
IBM Granite
Released
2026-08-31
Parameters
8B
Free API (OpenRouter)
No
Per 1M tokens
$0.10 in · $0.15 out
Rival’s tab
$0.03
58/58 receipts survived

Free API availability

No free endpoint for Granite 4.2 8B 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
2 hostsInOutContextUptime
DDeepInfrabf16$0.06 in·$0.25 out·131k·100% upCCoreWeavebf16$0.10 in·$0.15 out·131k·100% up

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

Provider
fromimport openai  OpenAI

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

response = client.chat.completions.create(
"ibm-granite/granite-4.2-8b"    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
Writing DNA

Stylometric Fingerprint

Based on 26 text responses
Tick = global average
Vocabulary Diversity49%

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

Sentence Length18.4 words

Average words per sentence.

Hedging0.42

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

Bold Formatting2.2

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

List Usage1.9

Bullet and numbered list items per 1,000 characters.

Section Structure0.11

Markdown headings per 1,000 characters.

Emoji Usage0.49

Emoji per 1,000 characters.

Transitions0.18

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

Opening Habits
Consistency
73%
Across 26 responses

Favorites

The Shawshank Redemption

Movie

The Shawshank Redemption

19948.7
The Dark Side of the Moon

Album

The Dark Side of the Moon

Pink Floyd
Nineteen Eighty-Four

Book

Nineteen Eighty-Four

George Orwell
Prague

City

Prague

Czech Republic
Minecraft

Game

Minecraft

Action, Arcade4.4
Sponsored

Model Responses

53 outputs · $0.03 tracked across 53 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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Granite 4.2 8B 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...