Cydonia 24B V4.1 with Jev
Cydonia 24B V4.1 is a model from TheDrummer, released 2025-09-27. It costs $0.300 per million input tokens and $0.500 per million output tokens, reads up to 131K tokens of context, and writes up to 117,964 tokens in one reply. Through llm11, set model to thedrummer/cydonia-24b-v4.1.
- Input price
- $0.300 / 1M
- Output price
- $0.500 / 1M
- Context window
- 131K tokens
- Max output
- 118K tokens
- Cached input
- $0.150 / 1M
- Released
- 2025-09-27
- Accepts
- text
Read from the provider's prompt cache
Read from the live catalogue and refreshed daily. At blended list price, 70% of the 332 priced models we can call cost more.
Using Cydonia 24B V4.1 with Jev
Jev is TypeSafe AI's System One model. It reads each request first and decides which model in your pool answers, with a calibrated confidence on that call. Cydonia 24B V4.1 does the answering when Jev sends it work, or when you name it yourself. At list price Cydonia 24B V4.1 falls in the llm11-fast band, but no pack routes to it because TheDrummer is not one of the labs the packs draw from. You can still pin it: pass thedrummer/cydonia-24b-v4.1 as model and routing steps aside while verification still runs.
Jev is new, so we have not published results for Cydonia 24B V4.1 with and without it, and this page does not invent any. Every response comes with a receipt that names the model that answered and what it cost against your most expensive model, so you can measure the pairing on your own traffic.
What a request costs
List price arithmetic, the same sum a receipt does. llm11 adds nothing per request; the only fee is on buying credits.
| Request | Tokens in / out | One | A thousand |
|---|---|---|---|
| Short chat turn | 500 / 200 | $0.00025 | $0.250 |
| Question over retrieved documents | 4,000 / 500 | $0.00145 | $1.45 |
| Long document summary | 30,000 / 1,000 | $0.00950 | $9.50 |
Cheaper models to try
The catalogue has no benchmark score for Cydonia 24B V4.1, so this is a price ordering. It does not claim these answer as well.
| Model | Input / 1M | Output / 1M | Context | Released |
|---|---|---|---|---|
| DeepSeek DeepSeek V4 Flash Vision Exp | $0.216 | $0.647 | 1.05M | |
| DeepSeek DeepSeek V3.2 | $0.280 | $0.420 | 164K | |
| DeepSeek DeepSeek V3.2 Exp | $0.270 | $0.410 | 164K | |
| Meta Llama 4 Maverick | $0.188 | $0.652 | 1.05M |
Call it
Same OpenAI request shape. Naming the model pins it, so nothing is routed, and the answer is still checked.
python
from openai import OpenAI
client = OpenAI(base_url="https://www.llm11.com/v1", api_key="llm11_live_...")
res = client.chat.completions.create(
model="thedrummer/cydonia-24b-v4.1",
messages=[{"role": "user", "content": "Hello"}],
)More from TheDrummer
| Model | Input / 1M | Output / 1M | Context | Released |
|---|---|---|---|---|
| Skyfall 36B V2 | $0.550 | $0.800 | 33K | |
| UnslopNemo 12B | $0.400 | $0.400 | 1.02M |
Questions
- What is Cydonia 24B V4.1 with Jev?
- Jev is TypeSafe AI's System One model. It reads each request first and decides which model in your pool answers, with a calibrated confidence on that call. Cydonia 24B V4.1 does the answering when Jev sends it work, or when you name it yourself. At list price Cydonia 24B V4.1 falls in the llm11-fast band, but no pack routes to it because TheDrummer is not one of the labs the packs draw from. You can still pin it: pass thedrummer/cydonia-24b-v4.1 as model and routing steps aside while verification still runs. Routing decisions are made by Jev, TypeSafe AI's System One model.
- Is Cydonia 24B V4.1 a System One model?
- No. Cydonia 24B V4.1 answers requests. The System One model is Jev, which decides which model answers each one, so the two do different jobs and llm11 uses both.
- How much does Cydonia 24B V4.1 cost?
- $0.300 per million input tokens and $0.500 per million output tokens. A 4,000 token prompt with a 500 token answer costs about $0.00145, so a thousand of them is about $1.45. llm11 passes provider list price through and charges 5% when you buy credits.
- What is the Cydonia 24B V4.1 context window?
- 131,072 tokens, with up to 117,964 tokens in a single reply.
- Does Cydonia 24B V4.1 support tool calling and structured output?
- The catalogue lists structured output, but it does not list tool calling and reasoning controls.
- Can I use Cydonia 24B V4.1 through llm11?
- Yes. Set model to thedrummer/cydonia-24b-v4.1 on the OpenAI-compatible endpoint and the request goes to it directly, with verification still running.
- Does Jev route to Cydonia 24B V4.1?
- Routing decisions are made by Jev, TypeSafe AI's System One model. At list price Cydonia 24B V4.1 falls in the llm11-fast band, but no pack routes to it because TheDrummer is not one of the labs the packs draw from. You can still pin it: pass thedrummer/cydonia-24b-v4.1 as model and routing steps aside while verification still runs.
- What is a cheaper alternative to Cydonia 24B V4.1?
- Nearest in price and below it: DeepSeek DeepSeek V4 Flash Vision Exp at $0.216 in and $0.647 out, DeepSeek DeepSeek V3.2 at $0.280 in and $0.420 out and DeepSeek DeepSeek V3.2 Exp at $0.270 in and $0.410 out. The catalogue has no benchmark score for Cydonia 24B V4.1, so this is a price ordering. It does not claim these answer as well.