Grok-2
Grok-2 is xAI’s flagship chat model positioned for real-time knowledge integrations and high-throughput conversational products on xAI’s API.
Newer version: Grok-3
Provider
xAI
Model family
xAI Grok
LLM
Cost tier
Chat
Status
Legacy
Why teams choose it
Broad capability envelope
Useful when the same stack must cover chat, multimodal inputs, tooling, or structured-output shapes without juggling many SKUs.
Long-context analysis
Helps teams summarize, compare, and extract insights from long documents without losing important nuance.
Coding and tools
Works well for code assistance, tool calling, and agent workflows where instructions must stay consistent across steps.
Cost-efficient routing
Useful as part of a routing stack where cheap models handle drafts and confirmations and this tier handles genuinely hard passages.
Tradeoffs to know
- Ecosystem smaller than OpenAI—tooling and region coverage differ.
- Brand-sensitive orgs may restrict usage—check compliance.
Technical specs
- Inputs
- text, image
- Outputs
- text
- Capabilities
- chat, tool use, reasoning
- License
- See vendor
Benchmarks
No independent or vendor benchmark scores in this catalog entry.
xAI Grok family lineup
Current models
Previous versions
Related models
Grok-2 FAQ
What is Grok-2?
Grok-2 is xAI’s flagship chat model positioned for real-time knowledge integrations and high-throughput conversational products on xAI’s API. Availability and pricing evolve—treat capabilities as vendor-specific.
When does Grok-2 fit best?
Social-aware assistants (where policy allows)
What should teams watch out for with Grok-2?
Ecosystem smaller than OpenAI—tooling and region coverage differ.
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