AI model
mistralai/mistral-small-2603
Mistral: Mistral Small 4 is a 262,144-token model served on Composite at $0.188 per million tokens in and $0.750 per million tokens out.
Try in Playground| Model ID | mistralai/mistral-small-2603 |
|---|---|
| Provider | cv11 |
| Context window | 262,144 tokens |
| Accepts | text, image |
| Returns | text |
| Input price | $0.188 per million tokens |
| Output price | $0.750 per million tokens |
| Prompt caching | Supported — cached input is billed at the provider's cache rate, on credits and plans alike |
| Thinking | Optional - see "Mistral: Mistral Small 4 (Reasoning)" in the catalog to turn it on by default |
| Moderated | No |
| Cost on a monthly plan | About 1.8 plan credits per typical call (8k in, 1k out) |
| Routing endpoints | 8 (base plus 7 routing variants) |
Make a Composite API key and type mistralai/mistral-small-2603 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
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.
The same model behind 7 alternative endpoints. Call the id directly to pin a route; the base id above picks for you.
| Route | Model ID | Provider | Price |
|---|---|---|---|
| Normal | mistralai/mistral-small-2603-normal |
cv11 | $0.188 per million tokens input · $0.750 per million tokens output |
| Normal + cheapThink | mistralai/mistral-small-2603-normal:cheapThink |
cv11 | $0.188 per million tokens input · $0.750 per million tokens output |
| Cheapest provider | mistralai/mistral-small-2603:cheapest-provider |
Mistral | $0.188 per million tokens input · $0.750 per million tokens output |
| Cheapest provider + cheapThink | mistralai/mistral-small-2603:cheapest-provider:cheapThink |
Mistral | $0.188 per million tokens input · $0.750 per million tokens output |
| cheapThink | mistralai/mistral-small-2603:cheapThink |
cv11 | $0.188 per million tokens input · $0.750 per million tokens output |
| Fast | mistralai/mistral-small-2603:fast |
Mistral | $0.188 per million tokens input · $0.750 per million tokens output |
| Fast + cheapThink | mistralai/mistral-small-2603:fast:cheapThink |
Mistral | $0.188 per million tokens input · $0.750 per million tokens output |
$0.188 per million tokens input · $0.750 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 1.8 plan credits, at the provider's own price.
cv11
Mistral models are compact and fast, a good fit when reply speed matters more than maximum context length.
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.
It is priced low enough for high-volume daily roleplay without the per-message cost adding up quickly.
Mistral Small 4 is the next major release in the Mistral Small family, unifying the capabilities of several flagship Mistral models into a single system. It combines strong reasoning from...
Supplied by cv11, not written by Composite.
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