Thinking Machines: Inkling Small

Pricing, context window and lifecycle for thinkingmachines/inkling-small, tracked from what the vendor publishes.

Price per million tokens

Input	$0.500
Output	$1.20
Cache read	$0.100

Facts

Model ID	thinkingmachines/inkling-small
Vendor	Thinking Machines
Context window	524,288 tokens
Knowledge cutoff	-
End of life	none published

Supported parameters

frequency_penalty, include_reasoning, logit_bias, logprobs, max_tokens, min_p, presence_penalty, reasoning, reasoning_effort, repetition_penalty, seed, stop, temperature, tool_choice, tools, top_k, top_logprobs, top_p

Other Thinking Machines models

thinkingmachines/inkling $1.00 in / $4.05 out

Change history

Every change we have observed since tracking began.

Detected	Change	Detail
2026-08-01 15:13	Pricing Change	Output $1.44 -> $1.20 (-16.7%) · Cache read $0.116 -> $0.100 (-13.8%) · Input $0.580 -> $0.500 (-13.8%)
2026-08-01 15:13	Param Change	added ['logprobs', 'tool_choice', 'tools', 'top_logprobs'] removed []
2026-08-01 01:02	Model Added	Thinking Machines: Inkling Small