xAI: Grok Build 0.1
xAI's mid-tier model. Context window: 256K tokens.
Scores by test
Methodology →What you need to know
Grok Build 0.1 is optimized for high-precision technical tasks, specifically excelling in structured output, tool calling, and strategic analysis. With a 256K context window and perfect scores in faithfulness and long context handling, the model is built for reliability when processing large datasets or executing complex agentic workflows.
The pricing is positioned in the mid-to-high tier, with a blended cost of $1.75/MTok. While not a budget option, the cost is justified for developers requiring strict adherence to schemas and tabular data accuracy, where the model maintains a 5/5 internal score.
The primary technical risk is the model's safety calibration, which scored a 2/5. This indicates a higher likelihood of generating unfiltered or non-compliant responses compared to more heavily aligned models.
Use this model if your application requires precise tool integration, complex strategic reasoning, or high-fidelity structured data extraction from long documents. Skip this model if your use case requires strict safety guardrails or high-sensitivity content filtering.
Strengths — Top 3
Relative weaknesses — Bottom 3
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