Input
$0.15
Output
$1.50
Context
36K
Perceptron Mk1.5 costs $0.15 per million input tokens and $1.50 per million output tokens.
Specifications
| Lab | Perceptron |
| Model id | perceptron/perceptron-mk1.5 |
| Input price | $0.15 per million tokens |
| Output price | $1.50 per million tokens |
| Cached input price | $0 per million tokens |
| Context window | 36,864 tokens (36K) |
| Maximum output | 8,192 tokens (8K) |
| Tool calling | yes |
| Image input | yes |
| Reasoning | no |
| First listed | 25 September 2026 |
Perceptron's other models
| Model | Input / 1M | Output / 1M | Context | Listed |
|---|---|---|---|---|
| Perceptron Mk1 | $0.15 | $1.50 | 32K | 12 May 2026 |
Where these numbers come from
Read from OpenRouter's listing of Perceptron Mk1.5 every 6 hours into the catalog Founden's builders choose their models from. Prices are OpenRouter's listed price per million tokens: for a lab's closed models that is the lab's own list price, and for an open-weight model it is the price of the host OpenRouter routes to by default, which can differ from the lab's own API and from other hosts. US dollars, before batch, volume or regional discounts. Every model.