Perceptron: Perceptron Mk1

Image input Text input Video input Text output Unavailable
Author's Description

Perceptron Mk1 (Mark One) is Perceptron's highest-quality vision-language model for video and embodied reasoning.** It accepts image and video inputs paired with natural language queries, and produces detailed visual understanding...

Key Specifications
Cost
$$$
Context
32K
Released
May 12, 2026
Speed
Ability
Reliability
Supported Parameters

This model supports the following parameters:

Top P Structured Outputs Reasoning Frequency Penalty Max Tokens Include Reasoning Presence Penalty Temperature
Features

This model supports the following features:

Reasoning Structured Outputs
Performance Summary

Perceptron Mk1 demonstrates competitive response times, performing among the fastest models with a 50th percentile speed ranking across seven benchmarks. It also offers cost-effective solutions, ranking in the 68th percentile for price. A standout feature is its exceptional reliability, boasting a 99% success rate, indicating minimal technical failures and consistent evaluable responses. In terms of specific performance, Perceptron Mk1 excels in Instruction Following, achieving 87.1% accuracy and ranking #1 in speed for this category. It also performs strongly in Email Classification (97.8% accuracy). However, the model shows notable weaknesses in General Knowledge (84.3% accuracy, 22nd percentile) and Coding (76.0% accuracy, 31st percentile). Its ability to acknowledge uncertainty in the Hallucinations benchmark is moderate at 87.8% accuracy. While its Reasoning accuracy is average (69.8%), its Ethics performance, at 96.7% accuracy, is solid despite a lower percentile ranking.

Model Pricing

Current Pricing

Feature Price (per 1M tokens)
Prompt $0.15
Completion $1.5

Price History

Available Endpoints
Provider Endpoint Name Context Length Pricing (Input) Pricing (Output)
Perceptron
Perceptron | perceptron/perceptron-mk1-20260512 32K $0.15 / 1M tokens $1.5 / 1M tokens
Benchmark Results
Benchmark Category Reasoning Strategy Free Executions Accuracy Cost Duration
Other Models by perceptron