Sign in to rate this model. Ratings come from accounts that have run requests through Composite.
Specifications
Specifications and pricing as served by Composite
Model ID
thinkingmachines/inkling-2-small
Provider
cv11
Context window
1,048,576 tokens
Accepts
text, image
Returns
text
Input price
$0.375 per million tokens
Output price
$1.25 per million tokens
Prompt caching
Supported — cached input is billed at the provider's cache rate, on credits and plans alike
Thinking
Always on for this model
Moderated
No
Cost on a monthly plan
About 3.4 plan credits per typical call (8k in, 1k out)
Routing endpoints
10 (base plus 9 routing variants)
Use Thinking Machines: Inkling 2 Small in JanitorAI or SillyTavern
Make a Composite API key and type thinkingmachines/inkling-2-small as the model name. JanitorAI takes the full URL https://composite.lucidity.sh/v1/chat/completions; SillyTavern, ChubAI, Agnai and RisuAI take https://composite.lucidity.sh/v1. It runs on credits, a plan, or your own provider key.
This model has not carried enough traffic on Composite yet to publish a success rate, a latency figure or a traffic rank. The numbers appear here once it has.
Routing variants
The same model behind 9 alternative endpoints. Call the id directly to pin a route; the base id above picks for you.
Route
Model ID
Provider
Price
Normal
thinkingmachines/inkling-2-small-normal
cv11
$0.375 per million tokens input · $1.25 per million tokens output
$0.375 per million tokens input · $1.25 per million tokens output
Pricing
$0.375 per million tokens input · $1.25 per million tokens output
Credits pay the provider’s price plus 25%; cache hits cost less.
On a monthly plan, a typical call (8k tokens in, 1k out) uses about 3.4 plan credits, at the provider's own price.
Provider
cv11
Roleplay fit
This model is available on Composite alongside dozens of others from other labs, so it is easy to compare against similar options.
Context behavior
With a 1,048,576-token context window, it can hold a long-running roleplay or a full lorebook in memory without losing earlier plot details, so it suits multi-session campaigns and character cards with heavy backstory.
Cost for regular use
It is priced low enough for high-volume daily roleplay without the per-message cost adding up quickly.
From the provider
Inkling 2 Small is an open-weight multimodal mixture-of-experts reasoning model from Thinking Machines Lab, with 17B active parameters out of 594B total. It is the first model in the second...