Grok Build 0.1

Grok Build 0.1 is developed by xAI, released 2026-04-16.

Model ID: grok-build-0.1

Higher rates apply above a context threshold; see the official site
Input price
$1.00 / 1M tok
Output price
$2.00 / 1M tok
Blended price
$1.25 / 1M tok
Epoch Capabilities Index (ECI)
No public data yet
Epoch Mock AIME accuracy
No public data yet
Epoch FrontierMath (T1–3) accuracy
No public data yet
Arena text rating
No public data yet
Arena coding rating (human preference votes, not task accuracy)
No public data yet
Arena math rating
No public data yet
Arena WebDev rating
No public data yet

LiveBench

Shown here only — LiveBench scores never appear in any list, table, chart, search result or JSON-LD elsewhere on this site (see data sources).

LiveBench metricValueAs of
LiveBench Global Average67.82026-06-25
LiveBench Reasoning76.42026-06-25
LiveBench Coding65.42026-06-25
LiveBench Agentic Coding45.82026-06-25
LiveBench Mathematics78.42026-06-25
LiveBench Data Analysis70.82026-06-25
LiveBench Language72.52026-06-25
LiveBench Instruction Following65.22026-06-25

LiveBench leaderboard (livebench.ai, github.com/LiveBench/new-livebench), release 2026-06-25, CC BY-SA 4.0 — livebench.ai · github.com/LiveBench/new-livebench

Third-party resale listings

Captured 2026-11-06 from the reseller marketplace subrouter.ai's public pricing list. These are third-party resale prices, not xAI's official price. Many resellers use shared/subscription access or reverse-engineered integrations — availability and quality are not verified by this site. Prices are USD per 1M tokens. Reseller names are the marketplace's own listing IDs, not company names — none of them is xAI or any other model developer.

1 reseller passed our sanity checks against xAI's official price; cheapest trusted price $2.00/1M blended.

Reseller (marketplace ID)Input $/1MOutput $/1MBlended $/1Mvs. official
ModelPort AI 2.00 2.00 2.00 160%

Resale listings: subrouter.ai public marketplace snapshot 2026-11-06.

Official list price from xAI, as recorded by models.dev. See the third-party resale listings above for reseller prices — those are not official and not verified by this site.

See all of xAI's models on its provider page, or browse the full model directory. Full source licenses and sync dates: /data-sources/.