Context Window
131,072
Input tokens
Full-context input ≈ $0.04
Model Cost Profile
Developer: x-ai· Tokenizer: Grok · Quantization: unknown
Canonical ID: x-ai/grok-3-mini
Pricing updated Apr 25, 2026
Live Pricing
Input: $0.3000
Output: $0.5000
Last synced Apr 25, 2026 · MMLU score via public benchmark data
xAI: Grok 3 Mini offers a substantial context window of 131,072 tokens, making it suitable for applications requiring extensive data processing, such as document summarization and complex conversational agents. With an input price of $0.30 per 1 million tokens and an output price of $0.50 per 1 million tokens, teams can effectively manage costs while leveraging the model for high-volume tasks. This pricing structure allows organizations to scale their usage based on specific project needs, optimizing budget allocation for API integrations.
Context Window
131,072
Input tokens
Full-context input ≈ $0.04
Max Output
—
Not specified
Input Price / 1M
$0.3000
Prompt tokens
Output Price / 1M
$0.5000
Completion tokens
Top Benchmark
82.8
MMLU score — highest of MMLU, GPQA, MATH, HumanEval
Evaluation scores for xAI: Grok 3 Mini. The “Top Benchmark” shown above is the highest score across MMLU, GPQA, MATH & HumanEval.
Price History
Current Input / 1M
$0.3000
Current Output / 1M
$0.5000
Performance History
Current TPS
0.00
Current Latency
0ms
Uptime
100.0%
| Usage Type | Price / 1M Tokens |
|---|---|
| Input (Prompt) | $0.3000 |
| Output (Completion) | $0.5000 |
| Cache Read | $0.0750 |
| Web Search | $5,000.00 |
Estimate monthly spend for xAI: Grok 3 Mini based on your workload.
Estimated Monthly Cost
$14
25M input + 12M output tokens
Quick links for cost-down decisions before production rollout.