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IBM

Granite 4.2 8B

New$$StandardRun locally
IBM
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IBM's compact dense reasoning model for mathematics, code generation, and multilingual dialogue. 8B parameters with a 128K context and full, low-effort, and non-thinking modes. Covers 12 languages including English, German, Spanish, French, Japanese, Arabic, and Chinese. Runs locally through the Ollama daemon.

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Granite 4.2 8B is somewhat expensive at $0.06/M tokens input and $0.25/M tokens output. Cached input reads are priced at $0.01/M tokens, making repeated context cheaper. The model supports extended reasoning, a 131K context window.

Best forCost-effective

Benchmarks

CodingInsufficient data
AgenticInsufficient data
ReasoningInsufficient data
MathInsufficient data
Sources:OpenRouter

Specifications

Vision
Audio
Reasoning
Dense
Architecture
8B
Parameters
131K
Context
118K
Max output
5.0 GB
Local download
8.0 GB
Local RAM

Performance

Providers

Run locally

Run Granite 4.2 8B on your own computer with the Private AI Engine for free, with no rate limits and no third-party AI provider involved. idapt installs it and routes chat to your hardware automatically.

Download
5.0 GB
Recommended RAM
8.0 GB

ollama pull granite4.2:8b

Misc

August 31, 2026
Released
CompareChat with Granite 4.2 8B

Compare with

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Frequently Asked Questions about Granite 4.2 8B▼

When was Granite 4.2 8B released?

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Granite 4.2 8B was released on August 31, 2026.

Who created Granite 4.2 8B?

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Granite 4.2 8B was created by IBM.

How much does Granite 4.2 8B cost?

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Granite 4.2 8B costs $0.06/M input tokens and $0.25/M output tokens.

What is Granite 4.2 8B API pricing?

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The Granite 4.2 8B API is priced at $0.06 per million input tokens and $0.25 per million output tokens. You can access Granite 4.2 8B through idapt.app alongside 200+ other AI models in one workspace.

Is Granite 4.2 8B a reasoning model?

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Yes, Granite 4.2 8B is a reasoning model. It can think step-by-step through complex problems before providing an answer, often yielding better results on difficult tasks like math, coding, and multi-step logic.

Does Granite 4.2 8B support image or vision input?

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No, Granite 4.2 8B does not currently support image or vision input. It is a text-only model.

Does Granite 4.2 8B support audio?

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No, Granite 4.2 8B does not support audio input.

What is the context window of Granite 4.2 8B?

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Granite 4.2 8B has a context window of 131K tokens, meaning it can process approximately 98,304 words of context at once.

Is Granite 4.2 8B open source?

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Granite 4.2 8B is a proprietary model developed by IBM. The model weights and training data are not publicly available.

Where can I use Granite 4.2 8B?

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You can chat with Granite 4.2 8B on idapt.app — no separate API key required. idapt is an AI workspace with 200+ models, agents, computers, and tasks. You can also access Granite 4.2 8B through IBM's own API or platform.

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