Provider
xAI models
xAI has 13 tracked models in SteelEngine with pricing, context window, and capability metadata. Browse every xAI model page generated from SteelEngine's provider registry with human-readable names, pricing, context windows, and capability metadata.
Models tracked
13
Default model
Grok 4 Latest
Metadata coverage
Tracked
Featured models
6
All xAI models
Every model below links to a dedicated SEO page with exact pricing, context window, capability support, and related model recommendations.
Grok 4.3
grok-4.3
Grok 4.3 is a xAI model tracked in SteelEngine. It supports a 1M token context window. Pricing starts at $1.25/1M input tokens and $2.5/1M output tokens. Key capabilities include Temperature 0-2, Tool choice, Structured outputs.
Grok 4 Latest
grok-4-latest
Grok 4 Latest is a xAI model tracked in SteelEngine. It supports a 256k token context window. Pricing starts at $1.25/1M input tokens and $2.5/1M output tokens. Key capabilities include Temperature 0-1, Tool choice, Structured outputs.
Grok 4 0709
grok-4-0709
Grok 4 0709 is a xAI model tracked in SteelEngine. It supports a 256k token context window. Pricing starts at $1.25/1M input tokens and $2.5/1M output tokens. Key capabilities include Temperature 0-1, Tool choice, Structured outputs.
Grok 4.1 Fast Reasoning
grok-4-1-fast-reasoning
Grok 4.1 Fast Reasoning is a xAI model tracked in SteelEngine. It supports a 2M token context window. Pricing starts at $1.25/1M input tokens and $2.5/1M output tokens. Key capabilities include Temperature 0-1, Tool choice, Structured outputs.
Grok 4.1 Fast Non Reasoning
grok-4-1-fast-non-reasoning
Grok 4.1 Fast Non Reasoning is a xAI model tracked in SteelEngine. It supports a 2M token context window. Pricing starts at $1.25/1M input tokens and $2.5/1M output tokens. Key capabilities include Temperature 0-1, Tool choice, Structured outputs.
Grok 4 Fast Reasoning
grok-4-fast-reasoning
Grok 4 Fast Reasoning is a xAI model tracked in SteelEngine. It supports a 2M token context window. Pricing starts at $1.25/1M input tokens and $2.5/1M output tokens. Key capabilities include Temperature 0-1, Tool choice, Structured outputs.
Grok 4 Fast Non Reasoning
grok-4-fast-non-reasoning
Grok 4 Fast Non Reasoning is a xAI model tracked in SteelEngine. It supports a 2M token context window. Pricing starts at $1.25/1M input tokens and $2.5/1M output tokens. Key capabilities include Temperature 0-1, Tool choice, Structured outputs.
Grok Code Fast 1
grok-code-fast-1
Grok Code Fast 1 is a xAI model tracked in SteelEngine. It supports a 256k token context window. Pricing starts at $1/1M input tokens and $2/1M output tokens. Key capabilities include Temperature 0-1, Tool choice, Structured outputs.
Grok 4.20 0309 Reasoning
grok-4.20-0309-reasoning
Grok 4.20 0309 Reasoning is a xAI model tracked in SteelEngine. It supports a 2M token context window. Pricing starts at $1.25/1M input tokens and $2.5/1M output tokens. Key capabilities include Temperature 0-1, Tool choice, Structured outputs.
Grok 4.20 0309 Non Reasoning
grok-4.20-0309-non-reasoning
Grok 4.20 0309 Non Reasoning is a xAI model tracked in SteelEngine. It supports a 2M token context window. Pricing starts at $1.25/1M input tokens and $2.5/1M output tokens. Key capabilities include Temperature 0-1, Tool choice, Structured outputs.
Grok 4.20 Multi Agent 0309
grok-4.20-multi-agent-0309
Grok 4.20 Multi Agent 0309 is a xAI model tracked in SteelEngine. It supports a 2M token context window. Pricing starts at $1.25/1M input tokens and $2.5/1M output tokens. Key capabilities include Temperature 0-1, Tool choice, Structured outputs.
Grok 3 Latest
grok-3-latest
Grok 3 Latest is a xAI model tracked in SteelEngine. It supports a 131k token context window. Pricing starts at $1.25/1M input tokens and $2.5/1M output tokens. Key capabilities include Temperature 0-1, Tool choice, Structured outputs.
Grok 3 Fast Latest
grok-3-fast-latest
Grok 3 Fast Latest is a xAI model tracked in SteelEngine. It supports a 131k token context window. Pricing starts at $1.25/1M input tokens and $2.5/1M output tokens. Key capabilities include Temperature 0-1, Tool choice, Structured outputs.
Lineup snapshot
A quick view of the strongest differentiators in the xAI model lineup based on the metadata currently tracked in SteelEngine.
Reasoning-capable models
None tracked
Structured outputs
13 tracked
Deep research models
None tracked
Lowest input price
Grok Code Fast 1 at $1/1M
Largest context window
Grok 4.1 Fast Reasoning at 2M
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Frequently asked questions
SteelEngine currently tracks 13 xAI models including Grok 4.3, Grok 4 Latest, Grok 4 0709, Grok 4.1 Fast Reasoning, Grok 4.1 Fast Non Reasoning, Grok 4 Fast Reasoning, and more.