What is the context window of TheDrummer: Cydonia 24B V4.1?

TheDrummer: Cydonia 24B V4.1 supports a context window of 131K tokens.

Is TheDrummer: Cydonia 24B V4.1 free to use?

TheDrummer: Cydonia 24B V4.1 is a paid model. It costs $0.300 per million input tokens and $0.500 per million output tokens.

How is LLM API pricing calculated?

LLM pricing has two components: input tokens (everything you send) and output tokens (what the model generates). Total cost = (prompt tokens × input rate + output tokens × output rate) / 1,000,000 × number of requests.

TheDrummer: Cydonia 24B V4.1 API Pricing — $0.300 Input / $0.500 Output per 1M Tokens

Q: How much does TheDrummer: Cydonia 24B V4.1 cost?

TheDrummer: Cydonia 24B V4.1 costs $0.300 per million input tokens and $0.500 per million output tokens via OpenRouter. Pricing was last updated Oct 29, 2026.

TheDrummer: Cydonia 24B V4.1 by Thedrummer — $0.300 input / $0.500 output per 1M tokens via OpenRouter. Context: 131K tokens. Pricing last updated Oct 29, 2026.

Input / 1M tokens

$0.300

Output / 1M tokens

$0.500

Provider

Thedrummer

Context window

131K tokens

Via

OpenRouter

Cost at common usage volumes

Usage	Daily	Monthly
Chatbot (100/day)	$0.077	$2.33
Small app (1K/day)	$0.550	$16.50
Mid-scale (10K/day)	$8.50	$255.00
Large scale (100K/day)	$200.00	$6000.00

Model ID: thedrummer/cydonia-24b-v4.1
Data source: OpenRouter public API — updated Oct 29, 2026.

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About TheDrummer: Cydonia 24B V4.1

TheDrummer: Cydonia 24B V4.1 is an LLM developed by Thedrummer. Input costs $0.300 per million tokens and output costs $0.500 per million tokens via OpenRouter. It supports a context window of 131K tokens.

Pricing Details

Via the OpenRouter API:

Input tokens: $0.300 per 1 million tokens
Output tokens: $0.500 per 1 million tokens

A token is roughly 0.75 words. For context: a typical user message of 100 words is approximately 133 tokens; a 500-word system prompt is about 650 tokens.

How Much Does TheDrummer: Cydonia 24B V4.1 Cost?

For a typical chatbot application (1,000 requests/day, 1,000 prompt tokens and 500 output tokens per request):

Daily cost: $0.5500
Monthly cost: $16.500

Accessing TheDrummer: Cydonia 24B V4.1 via OpenRouter

OpenRouter provides a unified API for 200+ LLMs including TheDrummer: Cydonia 24B V4.1. You can use it with any OpenAI-compatible SDK by setting the base URL to https://openrouter.ai/api/v1 and using your OpenRouter API key. The model ID is thedrummer/cydonia-24b-v4.1.

Compare TheDrummer: Cydonia 24B V4.1 with Other Models

Use the AI Model Cost Comparison tool to compare TheDrummer: Cydonia 24B V4.1 against GPT-4o, Claude 3.5 Sonnet, Gemini 1.5 Pro, or any other model side by side. Or use the LLM API Cost Calculator to browse all 456+ models sorted by cost for your specific usage.

Frequently Asked Questions

Yes. TheDrummer: Cydonia 24B V4.1 is available on OpenRouter with the model ID thedrummer/cydonia-24b-v4.1. OpenRouter provides a unified API compatible with OpenAI's SDK format.