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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. Perceptron Mk1.5PerceptronRemove
  2. GLM 5.3Z.AIRemove
  3. Gemini 3.1 Flash Lite Image (Google AI Studio)GoogleEnterprise & partner accessRemove
perceptron-mk1.5 vs glm-5.3 vs gemini-3.1-flash-lite-image-aistudio
AttributePerceptron Mk1.5perceptron-mk1.5GLM 5.3glm-5.3Gemini 3.1 Flash Lite Image (Google AI Studio)gemini-3.1-flash-lite-image-aistudio
Pricing
Input$0.15 / 1M$1.40 / 1M—
Output$1.50 / 1M$4.40 / 1M—
Cache Write (5m)$0.15 / 1M$1.40 / 1MNot applicable
Cache Write (1h)$0.15 / 1M$1.40 / 1MNot applicable
Cache Read$0.15 / 1M$1.40 / 1MNot applicable
Web Search$0 / 1M$0 / 1M—
Request——$0.0336 / request
Billing——Pay Per Request
Context
Max context36.9K1MN/A
Max outputN/AN/AN/A
Capabilities
VisionNoNoYes
Function CallingNoYesNo
JSON ModeNoYesNo
StreamingYesYesNo
Catalogue
ProviderPerceptronZ.AIGoogle
Categorychatchatimage
Charge typePay As You GoPay As You GoPay Per Request
Released2026-09-25——
Description
SummaryPerceptron Mk1.5 chat model that accepts audio input. Audio and text input are billed per token.GLM-5.3 is Z.ai's large-scale reasoning model designed for complex software engineering and long-horizon agentic workflows. It supports text input and output with a 1M-token context window, enabling sustained reasoning across large codebases and extended multi-step tasks. Building on GLM-5.2, it delivers stronger coding performance while improving the balance between capability and token efficiency, making it well suited for autonomous coding agents, large-scale engineering workflows, and complex task execution.Gemini 3.1 Flash Lite Image served from Google AI Studio. 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.