Side-by-side comparison
Spotlight vs Perceptron Mk1
| Spotlight | Perceptron Mk1 | |
|---|---|---|
| Provider | Arcee AI | Perceptron |
| Context window Maximum tokens (input + output) the model can process in a single request. Glossary → | 131,072 | 32,768 |
| Capabilities Optional capabilities the model advertises: vision (images), tools (function calling), json_mode (structured output). | vision | vision |
| Input $ / 1M tokens Cost for tokens you send (prompt + context). Cheaper side highlighted. Glossary → | 0.1800 | 0.1500 |
| Output $ / 1M tokens Cost for tokens the model generates. Output is normally 3–5× pricier than input. Glossary → | 0.1800 | 1.5000 |
Frequently asked questions
Which is cheaper, Spotlight or Perceptron Mk1?
Spotlight is cheaper than Perceptron Mk1 on a 50/50 input/output blend by about $0.645 per 1M tokens. Exact savings depend on your input-vs-output ratio — use the cost calculator on this page for a workload-specific estimate.
Which has a larger context window, Spotlight or Perceptron Mk1?
Spotlight has the larger context window at 131k tokens versus 33k tokens for Perceptron Mk1. That means Spotlight can ingest about 4.0x as much text per request.
What is the difference between Spotlight and Perceptron Mk1?
Spotlight comes from Arcee AI; Perceptron Mk1 comes from Perceptron. They differ in pricing, context window, and supported capabilities — see the side-by-side table on this page for the exact figures, refreshed nightly.