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.
AI model
Mistral: Codestral 2508
mistralai/codestral-2508
Mistral: Codestral 2508 is a 256,000-token model served on Composite at $0.375 per million tokens in and $1.13 per million tokens out.
Try in PlaygroundSpecifications
| Model ID | mistralai/codestral-2508 |
|---|---|
| Provider | cv11 |
| Context window | 256,000 tokens |
| Accepts | text, file |
| Returns | text |
| Input price | $0.375 per million tokens |
| Output price | $1.13 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 3.3 plan credits per typical call (8k in, 1k out) |
| Routing endpoints | 2 (base plus 1 routing variant) |
Routing variants
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 | mistralai/codestral-2508:cheapThink |
cv11 | $0.375 per million tokens input · $1.13 per million tokens output |
Pricing
$0.375 per million tokens input · $1.13 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 3.3 plan credits, at the provider's own price.
Provider
cv11
Roleplay fit
Mistral models are compact and fast, a good fit when reply speed matters more than maximum context length.
Context behavior
With a 256,000-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
Mistral's cutting-edge language model for coding released end of July 2025. Codestral specializes in low-latency, high-frequency tasks such as fill-in-the-middle (FIM), code correction and test generation. [Blog Post](https://mistral.ai/news/codestral-25-08)
Supplied by cv11, not written by Composite.
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