Compositev12
← All models Model directory

AI model

OpenAI: GPT-4.1

openai/gpt-4.1

OpenAI: GPT-4.1 is a 1,047,576-token model served on Composite at $2.50 per million tokens in and $10.0 per million tokens out.

Try in Playground

Community rating

— No community ratings yet.

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 IDopenai/gpt-4.1
Providercv11
Context window1,047,576 tokens
Acceptsimage, text, file
Returnstext
Input price$2.50 per million tokens
Output price$10.0 per million tokens
Prompt cachingSupported — cached input is billed at the provider's cache rate, on credits and plans alike
Web search$0.0125 per result
ModeratedYes - by the provider
Cost on a monthly planAbout 24 plan credits per typical call (8k in, 1k out)
Routing endpoints8 (base plus 7 routing variants)

Use OpenAI: GPT-4.1 in JanitorAI or SillyTavern

Make a Composite API key and type openai/gpt-4.1 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

Measured on Composite

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 7 alternative endpoints. Call the id directly to pin a route; the base id above picks for you.

RouteModel IDProviderPrice
Normal openai/gpt-4.1-normal cv11 $2.50 per million tokens input · $10.0 per million tokens output
Normal + cheapThink openai/gpt-4.1-normal:cheapThink cv11 $2.50 per million tokens input · $10.0 per million tokens output
Cheapest provider openai/gpt-4.1:cheapest-provider Azure $2.50 per million tokens input · $10.0 per million tokens output
Cheapest provider + cheapThink openai/gpt-4.1:cheapest-provider:cheapThink Azure $2.50 per million tokens input · $10.0 per million tokens output
cheapThink openai/gpt-4.1:cheapThink cv11 $2.50 per million tokens input · $10.0 per million tokens output
Fast openai/gpt-4.1:fast Azure $2.50 per million tokens input · $10.0 per million tokens output
Fast + cheapThink openai/gpt-4.1:fast:cheapThink Azure $2.50 per million tokens input · $10.0 per million tokens output

Pricing

$2.50 per million tokens input · $10.0 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 24 plan credits, at the provider's own price.

Provider

cv11

Roleplay fit

This is an OpenAI model, a dependable baseline with broad instruction-following and consistent formatting across long conversations.

Context behavior

With a 1,047,576-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 sits in the mid-range on price, a reasonable pick for regular roleplay use without going for the cheapest option available.

From the provider

GPT-4.1 is a flagship large language model optimized for advanced instruction following, real-world software engineering, and long-context reasoning. It supports a 1 million token context window and outperforms GPT-4o and...

Supplied by cv11, not written by Composite.