Thinking Machines API pricing

Official1 language model

As of Oct 15, 2026, Thinking Machines lists 1 language model through its API. Its cheapest language model is Inkling at $1.87 input / $4.68 output per million tokens.

Language models (1)

Prices per million tokens.

Model	Input	Output	Cached input	Context	Pricing page
Inkling thinkingmachines/Inkling	$1.87	$4.68	$0.374	66K

Model

Input

Output

Cached input

Context

Inkling

thinkingmachines/Inkling

$1.87

$4.68

$0.374

66K

Inkling
thinkingmachines/Inkling
Input
$1.87
Output
$4.68
Context
66K

Prices in USD from LiteLLM and models.dev, checked daily; confirm on Thinking Machines's pricing page before you rely on a number.