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IBM: Granite 4.2 8B

🇺🇸 IBM Granite · Granite 4.2

Input Price $0.060 per million tokens NT$1.9
Output Price $0.250 per million tokens NT$8.0
Context Window 131K tokens Output limit: 118K
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Overview

IBM: Granite 4.2 8B is a large language model API from IBM Granite, part of its Granite 4.2 model family. At $0.060 per million input tokens and $0.250 per million output tokens, it sits in the budget tier — among the cheaper options for high-throughput or cost-sensitive workloads. Output tokens cost about 4× as much as input, so prompt-heavy workloads run noticeably cheaper than generation-heavy ones. The 131K-token context window — around 197 pages of text — comfortably handles long documents, multi-file code, or extended conversations. On Artificial Analysis's Intelligence Index it scores 12 (F grade), a useful proxy for its general reasoning strength relative to the other models tracked here. All prices on this page reflect OpenRouter's routed rates and are re-synced automatically every day; confirm against the provider's official pricing before committing to production.

Dimension Unit Price (USD) Price (TWD) Effective From
Input per 1M tokens $0.060 NT$1.9
Output per 1M tokens $0.250 NT$8.0
Cached Input per 1M tokens $0.015 NT$0.48

Provider
IBM Granite
Model Family
Granite 4.2
Version String
ibm-granite/granite-4.2-8b
Status
Active
Modality
Text
Context Window
131,072 tokens
Output Limit
117,964 tokens

Index Metrics

Cross-domain capability indexes evaluated by Artificial Analysis — Artificial Analysis

Agentic Index 4 F Measured: 2026-09-08
Coding Index 22 D Measured: 2026-09-08
Intelligence Index 12 F Measured: 2026-09-08

Benchmark Scores

Data source: Artificial Analysis

AA-LCR 45.0% C Measured: 2026-09-08
GPQA Diamond 63.1% B Measured: 2026-09-08
HLE 9.7% C Measured: 2026-09-08
Non-Hallucination 68.0% Measured: 2026-09-08
Omniscience Accuracy 11.2% Measured: 2026-09-08
SciCode 31.5% B Measured: 2026-09-08

Performance Metrics

Real-world benchmarks, updated every 72 hours by Artificial Analysis — Artificial Analysis

First Token Latency 0.6s Measured: 2026-09-08
Output Speed 120 t/s Measured: 2026-09-08
Response Time 21.4s Measured: 2026-09-08

90-Day Price Trend

Input / Output price (USD per 1M tokens)

Past 90 days of records; every price change is shown here

Date Dimension Price (USD) Source
Cached Input $0.015 OpenRouter
Output $0.250 OpenRouter
Input $0.060 OpenRouter
Cached Input $0.015 OpenRouter
Output $0.250 OpenRouter
Input $0.060 OpenRouter
Cached Input $0.015 OpenRouter
Output $0.250 OpenRouter
Input $0.060 OpenRouter
Cached Input $0.015 OpenRouter
Output $0.250 OpenRouter
Input $0.060 OpenRouter
Cached Input $0.015 OpenRouter
Output $0.250 OpenRouter
Input $0.060 OpenRouter
Cached Input $0.015 OpenRouter
Output $0.250 OpenRouter
Input $0.060 OpenRouter
Cached Input $0.015 OpenRouter
Output $0.250 OpenRouter
Input $0.060 OpenRouter
Cached Input $0.015 OpenRouter
Output $0.250 OpenRouter
Input $0.060 OpenRouter
Cached Input $0.015 OpenRouter
Output $0.250 OpenRouter
Input $0.060 OpenRouter
Cached Input $0.015 OpenRouter
Output $0.250 OpenRouter
Input $0.060 OpenRouter
Cached Input $0.015 OpenRouter
Output $0.250 OpenRouter
Input $0.060 OpenRouter
Cached Input $0.015 OpenRouter
Output $0.250 OpenRouter
Input $0.060 OpenRouter
Cached Input $0.015 OpenRouter
Output $0.250 OpenRouter
Input $0.060 OpenRouter
Cached Input $0.015 OpenRouter
Output $0.250 OpenRouter
Input $0.060 OpenRouter
Cached Input $0.050 OpenRouter
Output $0.150 OpenRouter
Input $0.100 OpenRouter
Cached Input $0.050 OpenRouter
Output $0.150 OpenRouter
Input $0.100 OpenRouter
Cached Input $0.050 OpenRouter
Output $0.150 OpenRouter

Key Insights

Key data points from this page for quick reference and citation.

  • IBM: Granite 4.2 8B Input price: $0.06/M tokens
  • IBM: Granite 4.2 8B Output price: $0.25/M tokens
  • Context window: 131,072 tokens
  • Provider: IBM Granite
  • Model family: Granite 4.2
  • Modalities: Text
  • Data source: OpenRouter, updated daily