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Put up to 4 models beside each other — token prices, context windows, capabilities and provider, from the same catalogue the model pages read.

  1. mai-ds-r1:freeNot in the catalogueRemove
  2. Perceptron Mk1.5PerceptronRemove
  3. Gemini 3.1 Flash Lite Image (Google Vertex AI)GoogleRemove
mai-ds-r1:free vs perceptron-mk1.5 vs gemini-3.1-flash-lite-image-vertex
Attributemai-ds-r1:freeNot in the cataloguePerceptron Mk1.5perceptron-mk1.5Gemini 3.1 Flash Lite Image (Google Vertex AI)gemini-3.1-flash-lite-image-vertex
Pricing
Input—$0.15 / 1M—
Output—$1.50 / 1M—
Cache Write (5m)—$0.15 / 1MNot applicable
Cache Write (1h)—$0.15 / 1MNot applicable
Cache Read—$0.15 / 1MNot applicable
Web Search—$0 / 1M—
Request——$0.0336 / request
Billing——Pay Per Request
Context
Max context—36.9KN/A
Max output—N/AN/A
Capabilities
Vision—NoYes
Function Calling—NoNo
JSON Mode—NoNo
Streaming—YesNo
Catalogue
Provider—PerceptronGoogle
Category—chatimage
Charge type—Pay As You GoPay Per Request
Released—2026-09-25—
Description
Summary—Perceptron Mk1.5 chat model that accepts audio input. Audio and text input are billed per token.Gemini 3.1 Flash Lite Image served from Google Vertex AI. Billed per image at US$0.0336. Call it through /v1/chat/completions with stream set to false; the image is returned in the message content as a base64 data URI. Maximum output resolution is 1K. A request for a larger size returns a 1K image with the same aspect ratio at the same price. When a size is reduced, the response carries an X-Image-Resolution-Capped header with the requested and delivered size.