Nex AGI: Nex-N2.5-Mini (Free) is a 262,144-token model free on Composite. Ranked #76 of 179 models by traffic on Composite over the last 30 days, taking 0.03% of tokens and 0.05% of requests. Measured on Composite, 91.2% of its last 34 requests on Composite succeeded, the typical first token arrives in 9936 ms, output runs at about 4.8 tokens per second.
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
nex-agi/nex-n2.5-mini:free
Provider
cv11
Context window
262,144 tokens
Accepts
text, image
Returns
text
Input price
Included in free allowance
Output price
Included in free allowance
Prompt caching
Supported — cached input is billed at the provider's cache rate, on credits and plans alike
Thinking
Optional - see "Nex AGI: Nex-N2.5-Mini (Free) (Reasoning)" in the catalog to turn it on by default
Moderated
No
Cost on a monthly plan
Free - does not spend plan credits
Routing endpoints
1
Use Nex AGI: Nex-N2.5-Mini (Free) in JanitorAI or SillyTavern
Make a Composite API key and type nex-agi/nex-n2.5-mini:free 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.
0.03% of tokens and 0.05% of requests over 30 days.
Success rate
91.2%
Across the last 34 requests Composite served for this model.
Time to first token
9936 ms
Median across the same sample.
Output speed
4.8 tok/s
Median generation rate after the first token.
Prompt cache hits
2.6%
Share of prompt tokens served from the provider's cache over 7 days.
Pricing
Free - 80 requests/day shared across free models; each call counts as 7
Credits pay the provider’s price plus 25%; cache hits cost less.
Monthly plans serve this model without spending any of their included credits.
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 262,144-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 free on Composite, which makes it a reasonable place to test a character card, preset or lorebook before connecting your own provider.
From the provider
Nex-N2.5 is an agentic model built to turn goals into working, verified outcomes. Its core strength is agentic coding within a visual feedback loop: it can explore codebases, implement multi-file...