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Grok 4.20 0309 vs IBM Granite 4.0 Tiny Preview

xAI vs IBM — benchmarks, pricing, and capabilities side by side.

  • Grok 4.20 0309 has the higher intelligence index (88.5 vs 48)
Grok 4.20 0309IBM Granite 4.0 Tiny Preview
Intelligence index88.548
DeveloperxAIIBM
TypeLLMLLM
AccessOpen weights
Context window
Input price$2.00 / 1M
Output price$6.00 / 1M
Speed97 tok/s
ReleasedMarch 10, 2026May 2, 2025
Parameters7000000000
Input modalities
Output modalities