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OpenKey

Cydonia 24B V4.1

TheDrummerReleased Sep 27, 2025

Uncensored and creative writing model based on Mistral Small 3.2 24B with good recall, prompt adherence, and intelligence.

Try in playground
Context window
131K tokens
Max output
131K tokens
Input
text
Output
text
Tokenizer
Other
Knowledge cutoff
Apr 30, 2024
Released
Sep 27, 2025

Pricing

Per 1M tokens. The provider price and our flat 3% fee are separate columns — what you pay is their sum.

Per 1M tokensProvider+ 3% feeYou pay
Input$0.300$0.0090$0.309
Output$0.500$0.015$0.515
Cache read$0.150$0.0045$0.154

Supported parameters

  • frequency_penalty
  • logit_bias
  • logprobs
  • max_tokens
  • presence_penalty
  • repetition_penalty
  • response_format
  • seed
  • stop
  • structured_outputs
  • temperature
  • top_k
  • top_logprobs
  • top_p

Call it

OpenAI-compatible: point your SDK at api.openkey.ai/v1 and use model thedrummer/cydonia-24b-v4.1.

Code sample language
curl https://api.openkey.ai/v1/chat/completions \
  -H "Authorization: Bearer $OPENKEY_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "thedrummer/cydonia-24b-v4.1",
    "messages": [{"role": "user", "content": "Hello"}]
  }'
import os
from openai import OpenAI

client = OpenAI(
    base_url="https://api.openkey.ai/v1",
    api_key=os.environ["OPENKEY_API_KEY"],
)

completion = client.chat.completions.create(
    model="thedrummer/cydonia-24b-v4.1",
    messages=[{"role": "user", "content": "Hello"}],
)
print(completion.choices[0].message.content)
import OpenAI from "openai";

const client = new OpenAI({
  baseURL: "https://api.openkey.ai/v1",
  apiKey: process.env.OPENKEY_API_KEY,
});

const completion = await client.chat.completions.create({
  model: "thedrummer/cydonia-24b-v4.1",
  messages: [{ role: "user", content: "Hello" }],
});
console.log(completion.choices[0].message.content);

Questions

How much does Cydonia 24B V4.1 cost via API?
Through OpenKey, Cydonia 24B V4.1 costs $0.309 per 1M input tokens and $0.515 per 1M output tokens. That is the provider price ($0.300 / $0.500) plus a flat 3% fee — nothing else.
What is Cydonia 24B V4.1's context window?
Cydonia 24B V4.1 accepts up to 131K tokens of context and returns up to 131K tokens per request.
Is Cydonia 24B V4.1 OpenAI-compatible?
Yes. Send requests to OpenKey's /v1/chat/completions endpoint with model "thedrummer/cydonia-24b-v4.1" using any OpenAI SDK — only the base URL and API key change.
What inputs does Cydonia 24B V4.1 support?
Cydonia 24B V4.1 accepts text input and produces text output. Its knowledge cutoff is Apr 30, 2024.

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