Grok 4.3

Name: Grok 4.3
Author: xAI

by xAIGrok

APIAvailable through a hosted API — pay per token, no self-hosting required

context N/A

Grok 4.3 is a text-focused model from xAI's Grok family, handling both text input and output. Details about its specific capabilities, strengths, and behavioral tendencies beyond its modality support are limited based on available information.

Capabilities

Capability scores are AI-generated based on model documentation, benchmarks, and technical specifications. Learn more

Multilingual

Moderate

Long Context

Moderate

Instruction Following

Benchmark Scores

Benchmark	Score	Type	Recorded
IFBench	81.3	prompt_level_loose_accuracy	5d ago

Use Case Fit

Fit scores are AI-generated based on model capabilities, intended use, and technical specifications. Learn more

Grok 4.3

by xAIGrok

APIAvailable through a hosted API — pay per token, no self-hosting required

context N/A

Grok 4.3 is a text-focused model from xAI's Grok family, handling both text input and output. Details about its specific capabilities, strengths, and behavioral tendencies beyond its modality support are limited based on available information.

Capabilities

Capability scores are AI-generated based on model documentation, benchmarks, and technical specifications. Learn more

Multilingual

Moderate

Long Context

Moderate

Instruction Following

Benchmark Scores

Benchmark	Score	Type	Recorded
IFBench	81.3	prompt_level_loose_accuracy	5d ago

Use Case Fit

Fit scores are AI-generated based on model capabilities, intended use, and technical specifications. Learn more

Glossary

ModalityA type of input or output data a model can process, such as text, images, or audio.Text-Focused ModelA model designed specifically to process and generate text, without support for images, audio, or other data types.Text-Focused ModelA language model designed to work exclusively with text input and output, without support for images, audio, or other modalities.