Grok Build 0.1 vs Grok 4.5: Pricing Comparison
Compare pricing, capabilities, and costs for your LLM workloads.
xAI
Grok Build 0.1
Pricing (per 1M tokens)
Input$1.00
Output$2.00
Context & Output
Context Window256K tokens
Max Output32.8K tokens
Capabilities
Categorymid
Multimodaltext
Fine-tuningNo
StreamingYes
xAI
Grok 4.5
Pricing (per 1M tokens)
Input$2.00
Output$6.00
Cached Input$0.3000
Context & Output
Context Window500K tokens
Max Output32.8K tokens
Capabilities
Categoryflagship
Multimodaltext + image
Fine-tuningNo
StreamingYes
Quick Verdict
Cheaper Input Price
Grok Build 0.1
50.0% cheaper
Cheaper Output Price
Grok Build 0.1
66.7% cheaper
Larger Context Window
Grok 4.5
+244K tokens
Cost Comparison
Sample workload: 1,000,000 input tokens + 1,000,000 output tokens
Grok Build 0.1
$3.00
$1.00/1M input + $2.00/1M output
Grok 4.5
$8.00
$2.00/1M input + $6.00/1M output
Grok Build 0.1 is 62.5% cheaper for this workload.
Frequently Asked Questions
Which is cheaper, Grok Build 0.1 or Grok 4.5?
For input tokens, Grok Build 0.1 is cheaper at $1.00 per 1M tokens. For output tokens, Grok Build 0.1 is cheaper at $2.00 per 1M tokens. The overall cost depends on your workload's input/output ratio.
What is the context window size of Grok Build 0.1 vs Grok 4.5?
Grok Build 0.1 has a context window of 256K tokens, while Grok 4.5 has 500K tokens. Grok 4.5 supports a larger context window of 500K tokens, which is beneficial for processing longer documents.
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