xAI third-generation flagship model, trained on the Colossus supercomputer (200,000 GPUs). Features Think mode (reasoning), DeepSearch and DeeperSearch. API: $3/$15 per 1M input/output tokens.
โ Activeโ Public accessLLMMultimodalReasoning model
Context window
131K
tokens
Release date
17 February 2025
Access:APIHostedDeployment:โ Cloud
Overview
Classification
LLMMultimodalReasoning model
Access & deployment
APIHosted
Cloud
Weights: Closed
Key parameters
๐ Context: 131K
โ Tools
๐ฅ Input: text, image
Technical specification
Context window
131K
tokens
Knowledge cutoff
1 Nov 2024
Knowledge boundary
License
Proprietary
Features:โ Tool use
Modalities
โฌ Input
textimage
โฌ Output
text
Capabilities and applications
Native model capabilities
Reasoning
The model's ability to reason logically and solve complex problems.
Category: reasoning
Multi-step reasoning
Carrying out multi-step chains of reasoning across long, complex tasks.
Category: reasoning
Coding
Generating, analysing and modifying source code.
Category: coding
Image understanding
Analysing and interpreting the content of images.
Category: vision
Multilingual
Understanding and generating text in many languages.
Category: language
Long context
Maintaining coherence and focus across very long input context.
Category: language
Planning
Forming and executing action plans for complex tasks.
Category: planning
Function Calling
Category: planning
Structured output
Producing data in structured formats such as JSON.
Category: structured_generation
Benchmark results
1 benchmark
AIME 2025
consensus@64 (64 runs, most frequent answer)
top tier
๐ xAI (via TechCrunch 2025-02-17)
Sources and related pages
2 sources
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