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Balanced — strong quality at a mid priceCommercial API
Grok Build 0.1 Pricing
xAI · x-ai-grok-build-0-1
Input / 1M tokens
$1.00
Output / 1M tokens
$2.00
Context window
256k tokens
≈ 341 pages of text
Max output
—
What it costs in practice
Typical request (1,200 in + 400 out tokens)$0.002
1,000 requests / month$2.00/mo10,000 requests / month$20.00/mo100,000 requests / month$200.00/moEstimate your own workloadOpens the calculator with Grok Build 0.1 preloaded — adjust volume and token counts there.
Price history
Only one price point recorded so far.
The staircase chart appears once a price change is detected.
What it excels at
Supports 256k context for long-document and multimodal tasks at low per-token cost.
The business tradeoff
Early 0.1 build shows higher output variance and less mature reasoning than later Grok releases.
Head-to-head
Vendor list rates, as of Jun 15, 2026 · source: openrouter · per-request examples assume 1,200 input + 400 output tokens.