Perceptron Mk1.5
Perceptron Mk1.5 is a general-purpose chat-tuned model. Available via Perceptron. 36,864-token context. Efficient pricing.
Perceptron Mk1.5 is a multimodal AI model from Perceptron. It costs $0.1500 per million input tokens and $1.50 per million output tokens (blended $0.5550/M), with a 36,864-token context window.
RatesUSD per million tokens. Blend is 70% input, 30% output, our calculation.
From OpenRouter's listing, read on 11 Nov 2026.
- Solid general chat performance
- Reasonable instruction following
- Multimodal: handles images alongside text
- General chat
- Drafting and rewriting
- Personal productivity
Benchmarks
More from Perceptron
See all 1 →Frequently asked questions
How much does Perceptron Mk1.5 cost?
Perceptron Mk1.5 costs $0.1500 per million input tokens and $1.50 per million output tokens, for a blended reference rate of $0.5550 per million tokens.
What is Perceptron Mk1.5's context window?
Perceptron Mk1.5 supports up to 36,864 tokens of context in a single request.
What is Perceptron Mk1.5 best for?
Perceptron Mk1.5 is well suited to Solid general chat performance, Reasonable instruction following and Multimodal: handles images alongside text.
Who makes Perceptron Mk1.5?
Perceptron Mk1.5 is developed and served by Perceptron.