Grok 4.1 Fast Non Reasoning

Grok 4.1 Fast Non Reasoning is a model from xAI. 8 benchmarks count toward its score, in 5 categories.

availableShows if the model has enough results for an index.
IndexOverall score out of 100.34.4 ±8.2
CoverageShare of the index weight with results.75%
SpeedOutput tokens per second.
Input / 1MUS dollars per 1M input tokens.N/A
Output / 1MUS dollars per 1M output tokens.N/A
ContextMaximum tokens in one request.N/A
EloLMArena rating and rank.N/A

The index is a score out of 100. The ± range shows how much it can change.

CapabilitiesScore per category, out of 100.

Out of 100
AgenticMulti-step tasks with tools.
32.5
CodingCode writing and repair.
33.7
ReasoningLogic problems and puzzles.
N/A
MultimodalTasks with images and text.
31.0
KnowledgeFacts and expert knowledge.
38.7
MultilingualTasks in many languages.
N/A
InstructionTasks with strict rules in the prompt.
N/A
MathMath problems.
26.3

Results

8 counted
BenchmarkThe test name.CategoryThe capability that the test measures.ResultThe score from the publisher.IndexThis result as a score out of 100.RunThe settings of the run.DateDate of the result.Published byThe source of the result.
MGSMMultilingual87.6%9 Jan 2026Vals AI
MMLU ProKnowledge75.2%39.01 Sept 2026Vals AI
GPQA DiamondKnowledge65.2%38.41 Sept 2026Vals AI
MMMU ProMultimodal63.7%31.01 Sept 2026Vals AI
LiveCodeBenchCoding42.6%23.11 Sept 2026Vals AI
AIMEMath27.1%26.316 Apr 2026Vals AI
Terminal-Bench 1.0Agentic21.3%29.612 Jan 2026Vals AI
Terminal-Bench 2.0Agentic18.0%35.54 Jun 2026Vals AI
IOI v1Coding7.7%44.39 Aug 2026Vals AI

8 benchmarks count, from 8 of 9 results. A grey row does not count. Too few models took that benchmark.

Sources

BenchLM benchmark aggregationUsed with attribution; per-benchmark results credited to their original authorsVals AI, collected directlyNo licence stated. Read from the public leaderboard and credited to Vals AI

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