Grok-2
Grok-2 is worth evaluating for coding, rag, and long context when its provider route and context window match the workload.
Use it for
- Teams evaluating coding, rag, and long context
- Workloads that can use a 128k context window
- Buyers comparing 1 tracked provider route
Do not use it for
- Vision or document-understanding workloads
- Family
- Grok 2
- Released
- 2024-08-01
- Context
- 128k
- Architecture
- Decoder Only
- Specialization
- general
- Openness
- Open weights
- License
- Grok LicenseCommercial use: conditional
- Training
- Fine-tuned
Cheapest of 1 route · SiliconFlow
About
Grok-2 is xAI's Grok 2 model with an optional reasoning mode. It offers a 128K-token context window.
Grok-2 is an open-weight model in the Grok 2 family. The structured metadata tracks a 128k-token context window, reasoning, and structured outputs. This page tracks provider routes through SiliconFlow, with the cheapest tracked route listed at $0.5 input and $0.5 output per 1M tokens. Headline tracked benchmarks include HumanEval 88.4, Massive Multitask Language Understanding 87.5, and Chatbot Arena 1255.0.
Top use-case fit: coding, agents, and build tasks
Coding
Q/$ B1 relevant benchmark in the decision map.
RAG
Included by capability and metadata signals in the decision map.
Long context
Included by capability and metadata signals in the decision map.
Provider price ladder
Compare API pricing across 1 providers for input and output tokens, batch, and cached reads when available.
| Provider | Input / 1M | Output / 1M | Route |
|---|---|---|---|
| SiliconFlow | $0.500 | $0.500 | Serverless |
Capabilities
Benchmark peer barsfor Coding
Benchmark scores(3)
| Benchmark | Score | Version | Source |
|---|---|---|---|
| HumanEval | 88.4 | pass@1 | https://x.ai/blog/grok-2 |
| Massive Multitask Language Understanding | 87.5 | 5-shot | https://x.ai/blog/grok-2 |
| Chatbot Arena | 1255.0 | — | https://lmarena.ai |
Migration checks
No linked migration route is available for this model yet.
Compare Grok-2 with other models
Comparison and alternatives
Browse all comparisons →Frequently asked questions
What is the context window of Grok-2?
Grok-2 has a context window of 128k tokens.
How much does Grok-2 cost?
Grok-2 is available at $0.5/1M input tokens through SiliconFlow.
When was Grok-2 released?
Grok-2 was released on 2024-08-01.
Which providers offer Grok-2?
Grok-2 is available from 1 provider: SiliconFlow.
What benchmarks has Grok-2 been tested on?
Grok-2 has been evaluated on 3 benchmarks, including HumanEval, Massive Multitask Language Understanding, Chatbot Arena.
Cheapest of 1 route · SiliconFlow