Grok Code Fast 1
According to BenchLM.ai, Grok Code Fast 1 ranks #81 out of 119 models on the provisional leaderboard with an overall score of 39/100. It does not yet have enough sourced coverage for BenchLM's verified leaderboard. While not a frontier model, it offers specific advantages depending on the use case.
Grok Code Fast 1 is a proprietary model with a 256K token context window. It processes queries without explicit chain-of-thought reasoning, offering faster response times and lower token usage.
This profile currently has 17 of 225 tracked benchmarks. BenchLM only exposes non-generated benchmark rows publicly, so missing categories stay blank until a sourced evaluation is available.
Its strongest category is Coding (#43), while its weakest is Instruction Following (#87). This performance profile makes it particularly well-suited for software development and code generation tasks.
Ranking Distribution
Category rank across 8 benchmark categories — sorted by best rank
Category Performance
Scores across all benchmark categories (0-100 scale)
Category Breakdown
Agentic
#57Coding
#43Reasoning
#61Knowledge
#79Math
#55Multilingual
#63Multimodal
#86Inst. Following
#87Chatbot Arena Performance
Benchmark Details
Only benchmark rows with an attached exact-source record are shown here. Source-unverified manual rows and generated rows are hidden from model pages.
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Frequently Asked Questions
How does Grok Code Fast 1 perform overall in AI benchmarks?
Grok Code Fast 1 currently ranks #81 out of 119 models on BenchLM's provisional leaderboard with an overall score of 39 (estimated). It is created by xAI and features a 256K context window.
Is Grok Code Fast 1 good for knowledge and understanding?
Grok Code Fast 1 ranks #79 out of 119 models in knowledge and understanding benchmarks with an average score of 34.8. There are stronger options in this category.
Is Grok Code Fast 1 good for coding and programming?
Grok Code Fast 1 ranks #43 out of 119 models in coding and programming benchmarks with an average score of 62.4. There are stronger options in this category.
Is Grok Code Fast 1 good for reasoning and logic?
Grok Code Fast 1 ranks #61 out of 119 models in reasoning and logic benchmarks with an average score of 42.8. There are stronger options in this category.
Is Grok Code Fast 1 good for agentic tool use and computer tasks?
Grok Code Fast 1 ranks #57 out of 119 models in agentic tool use and computer tasks benchmarks with an average score of 40.7. There are stronger options in this category.
Is Grok Code Fast 1 good for instruction following?
Grok Code Fast 1 ranks #87 out of 119 models in instruction following benchmarks with an average score of 44. There are stronger options in this category.
Does Grok Code Fast 1 have full benchmark coverage on BenchLM?
Not yet. Grok Code Fast 1 currently has 17 published benchmark scores out of the 225 benchmarks BenchLM tracks. BenchLM only exposes non-generated public benchmark rows, so missing categories stay blank until a sourced evaluation is available.
What is the context window size of Grok Code Fast 1?
Grok Code Fast 1 has a context window of 256K, which determines how much text it can process in a single interaction.
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