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OFFICIAL MODEL PROFILE

Grok Build 0.1

Catalog entry documented by the provider, with clearly scoped public ranking signals.

xAIGrokPreview
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Official model ID

grok-build-0.1

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Provider
xAI
Model family
Grok
Catalog status
Preview
Catalog reviewed
Jul 24, 2026

Common family use cases

Use current information or tools · Everyday work · Solve problems or code

Family limitations

Closed weights and provider-controlled data/tool access.

Published ranking signals

No comparable public ranking signal is currently linked to this exact version.

Verify the exact version before choosing: capabilities, price, context limits, latency, tools, and regional availability can differ by provider access path.

Model family

Family-level guidance

The following summary describes the broader model family from official positioning. It is not a measured result for this exact version.

Model family: Grok

Grok

xAI's proprietary family for reasoning, tool use, multimodal input, and live-data workflows.

Use current information or toolsEveryday workSolve problems or codeWork with images or audio
Catalog verification source ↗

Family strengths

Managed models include tool and real-time information paths. Provides general, reasoning, coding, and multimodal variants.

Family limitations

Closed weights and provider-controlled data/tool access. Observed quality depends on the exact model and enabled tools.

Verify the exact version before choosing: capabilities, price, context limits, latency, tools, and regional availability can differ by provider access path.

Provider documentation and OpenGPT catalog classification are labeled separately.

Version differences

Compare two catalog model IDs from one model family. Provider IDs, sources and published ranking signals are shown; OpenGPT catalog classification is labeled separately.
Grok Build 0.1 / Grok 4.5
Version differencesGrok Build 0.1Grok 4.5
Official model IDgrok-build-0.1grok-4.5
Directory statusPreviewStable
OpenGPT catalog roleCodingFlagship
Current public ranking signals—User preference 33 · 1468 · Intelligence index 7 · 54 · Objective tasks 9 · 76.3 · Cost per success 1 · $0.128
Provider sourcexAI ↗xAI ↗
Model detailsModel details →Model details →

No verified feature-difference data is available. OpenGPT does not infer speed, price, context length, or quality.

OFFICIAL MODEL PROFILE

Official resources

These links go to the provider. Availability and the selectable version can vary by product, account, region, and endpoint.

OFFICIAL MODEL PROFILE

Published ranking signals

Each row preserves one published metric and source. Scores from different sources are not interchangeable.

0
No comparable public ranking signal is currently linked to this exact version.

Missing data is not a zero score and does not mean the model is weak. It means this edition cannot safely attach a published result to the exact official version.