Preview build — figures marked “✓” or in green are sourced (benchmarks by Artificial Analysis, MTEB and Open ASR); treat everything else (value scores, “Est.” figures, unmarked prices and changes) as illustrative. Methodology
← All LLM modelsEst. score — Est. value — Context — Released —
LLMimpossibl
Grok 4.20 (Non-Reasoning)
List price
$1.25 / $2.50 per 1M
✓ Sourced from models.dev — retrieved Aug 3, 2026 — single source.
Same model, other providers
284% price spread across 10 providers — the same model does not cost the same everywhere.
impossiblthis page
$1.25/1M in✓ src
merge-gatewayRoutes requests to other providers — price may include a margin and terms can differview
$1.25/1M in✓ src
kiloRoutes requests to other providers — price may include a margin and terms can differview
$1.25/1M in✓ src
openrouterRoutes requests to other providers — price may include a margin and terms can differview
$1.25/1M in✓ src
nano-gptRoutes requests to other providers — price may include a margin and terms can differview
$2.00/1M in✓ src
llmgatewayRoutes requests to other providers — price may include a margin and terms can differview
$2.00/1M in✓ src
302aiRoutes requests to other providers — price may include a margin and terms can differview
$2.00/1M in✓ src
xaiview
$2.00/1M in✓ src
azureManaged model service on a major cloudview
$2.00/1M in✓ src
ociManaged model service on a major cloudview
$3.00/1M in✓ src