Every Grok model we track, at official per-token rates — verified by hand against xAI's model docs. Two models across the frontier and mid tiers.
| Model | $ input /1M | $ output /1M | $ cached /1M | Batch | ≈ $/mo * |
|---|---|---|---|---|---|
| Grok 4.3FRONTIER | $1.25 | $2.50 | — | — | $325 |
| Grok Build 0.1MID | $1 | $2 | — | — | $260 |
* Example workload — chatbot, 100k requests/mo, 2,000 input / 300 output tokens per request, 70% of input cached. Computed by the same engine as the calculator. Batch: no verified batch discount published for Grok at our last revision — we only list discounts we've confirmed.
xAI documents prompt caching but hasn't published a cached-input price we could verify — until it does, the calculator charges Grok models the full input rate on every token.
No verified batch discount published at our last revision — we only list discounts we've confirmed, so the Batch toggle in the calculator leaves Grok prices unchanged.
Grok 4.3 runs a verified 1M-token context window; Grok Build 0.1 is 256k tokens.
Every change is verified by hand and published to the changelog — you get one email per confirmed change.
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