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LucidityAI: Synth 2.5 Pro Preview

lucidityai/synth-2.5-pro

LucidityAI: Synth 2.5 Pro Preview is a 30,000-token model served on Composite at $0.125 per million tokens in and $0.250 per million tokens out. Ranked #152 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 IDlucidityai/synth-2.5-pro
Providercv11
Context window30,000 tokens
Input price$0.125 per million tokens
Output price$0.250 per million tokens
Prompt cachingNot offered for this model
Cost on a monthly planAbout 1.0 plan credits per typical call (8k in, 1k out)
Routing endpoints2 (base plus 1 routing variant)

Use LucidityAI: Synth 2.5 Pro Preview in JanitorAI or SillyTavern

Make a Composite API key and type lucidityai/synth-2.5-pro 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.

JanitorAI setup · SillyTavern setup · Best Janitor AI proxies compared

Traffic rank on Composite

#152 of 179

0% of tokens and 0% of requests over 30 days.

Routing variants

The same model behind 1 alternative endpoint. Call the id directly to pin a route; the base id above picks for you.

RouteModel IDProviderPrice
cheapThink lucidityai/synth-2.5-pro:cheapThink cv11 $0.125 per million tokens input · $0.250 per million tokens output

Pricing

$0.125 per million tokens input · $0.250 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 1.0 plan credits, at the provider's own price.

Provider

cv11

Roleplay fit

This is a Composite-hosted model, run and tuned directly on Composite infrastructure.

Context behavior

At 30,000 tokens, its context window is on the smaller side. It is a better fit for focused scenes or one-off chats than for a long-running campaign with heavy lore.

Cost for regular use

It is priced low enough for high-volume daily roleplay without the per-message cost adding up quickly.