What is the context window of Perceptron: Perceptron Mk1?

Perceptron: Perceptron Mk1 supports a context window of 32K tokens.

Is Perceptron: Perceptron Mk1 free to use?

Perceptron: Perceptron Mk1 is a paid model. It costs $0.150 per million input tokens and $1.50 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.

Perceptron: Perceptron Mk1 API Pricing — $0.150 Input / $1.50 Output per 1M Tokens

Q: How much does Perceptron: Perceptron Mk1 cost?

Perceptron: Perceptron Mk1 costs $0.150 per million input tokens and $1.50 per million output tokens via OpenRouter. Pricing was last updated Oct 29, 2026.

Perceptron: Perceptron Mk1 by Perceptron — $0.150 input / $1.50 output per 1M tokens via OpenRouter. Context: 32K tokens. Pricing last updated Oct 29, 2026.

Input / 1M tokens

$0.150

Output / 1M tokens

$1.50

Provider

Perceptron

Context window

32K tokens

Via

OpenRouter

Cost at common usage volumes

Usage	Daily	Monthly
Chatbot (100/day)	$0.195	$5.85
Small app (1K/day)	$0.900	$27.00
Mid-scale (10K/day)	$10.50	$315.00
Large scale (100K/day)	$225.00	$6750.00

Model ID: perceptron/perceptron-mk1
Data source: OpenRouter public API — updated Oct 29, 2026.

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About Perceptron: Perceptron Mk1

Perceptron: Perceptron Mk1 is an LLM developed by Perceptron. Input costs $0.150 per million tokens and output costs $1.50 per million tokens via OpenRouter. It supports a context window of 32K tokens.

Pricing Details

Via the OpenRouter API:

Input tokens: $0.150 per 1 million tokens
Output tokens: $1.50 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 Perceptron: Perceptron Mk1 Cost?

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

Daily cost: $0.9000
Monthly cost: $27.000

Accessing Perceptron: Perceptron Mk1 via OpenRouter

OpenRouter provides a unified API for 200+ LLMs including Perceptron: Perceptron Mk1. 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 perceptron/perceptron-mk1.

Compare Perceptron: Perceptron Mk1 with Other Models

Use the AI Model Cost Comparison tool to compare Perceptron: Perceptron Mk1 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. Perceptron: Perceptron Mk1 is available on OpenRouter with the model ID perceptron/perceptron-mk1. OpenRouter provides a unified API compatible with OpenAI's SDK format.