inclusionAI: Ling 3.1 Flash is a 1,000,000-token model served on Composite at $0.0562 per million tokens in and $0.169 per million tokens out. Ranked #107 of 179 models by traffic on Composite over the last 30 days, taking 0% of tokens and 0% of requests.
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Specifications
Specifications and pricing as served by Composite
Model ID
inclusionai/ling-3.1-flash
Provider
cv11
Context window
1,000,000 tokens
Accepts
text
Returns
text
Input price
$0.0562 per million tokens
Output price
$0.169 per million tokens
Prompt caching
Supported — cached input is billed at the provider's cache rate, on credits and plans alike
Moderated
No
Cost on a monthly plan
About 0.5 plan credits per typical call (8k in, 1k out)
Routing endpoints
2 (base plus 1 routing variant)
Use inclusionAI: Ling 3.1 Flash in JanitorAI or SillyTavern
Make a Composite API key and type inclusionai/ling-3.1-flash 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.
The same model behind 1 alternative endpoint. Call the id directly to pin a route; the base id above picks for you.
Route
Model ID
Provider
Price
cheapThink
inclusionai/ling-3.1-flash:cheapThink
cv11
$0.0562 per million tokens input · $0.169 per million tokens output
Pricing
$0.0562 per million tokens input · $0.169 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 0.5 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 1,000,000-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
Ling 3.1 Flash is a hybrid reasoning mixture-of-experts model from inclusionAI, with 25B active parameters out of 560B total.