llmgauge

xAI · model

Grok Build 0.1

$1.00/1M in · $2.00/1M out · 256K context. That's cheaper than 41% of the 298 models we track, by output price. Here's what it costs, how its price has moved, and where it fits.

output price · per 1M tokens
$2.00
input $1.00/1M · list
Context
256K
Input / 1M
$1.00
Output / 1M
$2.00
Modality
text + image
Provider
xAI
Tokenizer
Grok

Snapshot · source: provider list ↗ · how we measure →

cost at a typical workload
$500 / mo

For 1,500 input + 500 output tokens across 200,000 requests/month. That's 83× the cheapest tracked option (Ling-2.6-flash, $6.00/mo).

Tune the workload in the calculator →

output price history
output / 1M

Flat at $2.00 since tracking began 2026-06-14. Full history →

Where it fits

  • Multimodal prompts — accepts image input alongside text.

Watch for

    These notes are derived from price, context and modality — structural facts, not measured quality. Measured cost-to-finish-a-task lives on the real-cost index.

    Related models

    Grok 4.3 xAI · $2.50/1M out · 1M Grok 4.20 xAI · $2.50/1M out · 2M Grok 4.20 Multi-Agent xAI · $6.00/1M out · 2M Seed-2.0-Lite Bytedance Seed · $2.00/1M out · 262K Seed 1.6 Bytedance Seed · $2.00/1M out · 262K GPT-5.1-Codex-Mini OpenAI · $2.00/1M out · 400K

    See how the leading models compare head-to-head →

    How to read Grok Build 0.1's pricing

    Two numbers decide most of the bill: $1.00/1M for input (everything you send — prompt, context, attachments) and $2.00/1M for output (everything it generates, including hidden reasoning tokens). Output is priced 2.0× the input rate here, so the shape of your workload — how much it reads versus writes — matters as much as the headline figure. This is the provider's first-party list price, reconciled against the routed market each run.

    Frequently asked questions

    How much does Grok Build 0.1 cost per million tokens?

    Grok Build 0.1 is priced at $1.00 per 1M input tokens and $2.00 per 1M output tokens (first-party list price) as of the 2026-06-15 snapshot. Output is the figure that usually drives the bill. Enter your own token volumes in the cost calculator for a monthly estimate.

    What is Grok Build 0.1's context window?

    Grok Build 0.1 has a 256K-token context window — roughly 384 pages of text. Prompt, attachments, conversation and the model's own output all share that budget, and every token you send is billed at the input rate.

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