IBM Context Window (131K)
IBM's largest context window is 131K tokens, on Granite 4.2 8B.
Data sourced from OpenRouter API and manual data collection | Last updated: Nov 3, 2026, 8:01 AM UTC
| Model Name | Context | Input | Output | Context Score | |
|---|---|---|---|---|---|
| 131K | 13.1K | 118K | 44 |
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Frequently asked questions
How large is the IBM context window?
IBM's largest context window is 131K tokens, on Granite 4.2 8B.