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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. Kimi K3.1 ProMoonShot AIRemove
  3. Grok 4.6xAIRemove
perceptron-mk1.5 vs kimi-k3.1-pro vs grok-4.6
AttributePerceptron Mk1.5perceptron-mk1.5Kimi K3.1 Prokimi-k3.1-proGrok 4.6grok-4.6
Pricing
Input$0.15 / 1M$2.00 / 1M$2.00 / 1M
Output$1.50 / 1M$10.00 / 1M$6.00 / 1M
Cache Write (5m)$0.15 / 1M$2.00 / 1M$2.00 / 1M
Cache Write (1h)$0.15 / 1M$2.00 / 1M$2.00 / 1M
Cache Read$0.15 / 1M$2.00 / 1M$2.00 / 1M
Web Search$0 / 1M$0 / 1M$0 / 1M
Context
Max context36.9K1M500K
Max outputN/AN/AN/A
Capabilities
VisionNoYesYes
Function CallingNoYesYes
JSON ModeNoYesYes
StreamingYesYesYes
Catalogue
ProviderPerceptronMoonShot AIxAI
Categorychatchatchat
Charge typePay As You GoPay As You GoPay As You Go
Released2026-09-25——
Description
SummaryPerceptron Mk1.5 chat model that accepts audio input. Audio and text input are billed per token.Kimi K3.1 Pro is Moonshot AI's flagship open-weight multimodal reasoning model, building on Kimi K3 with enhanced post-training for advanced reasoning and autonomous task execution. It features a 1M-token context window and native image and video understanding, enabling complex, long-context multimodal workflows. Optimized for long-horizon coding, 3D creation, financial research, and end-to-end agentic knowledge work, Kimi K3.1 Pro is well suited for autonomous software engineering, multimodal analysis, and complex professional workflows that require sustained reasoning and reliable execution.Grok 4.6 is SpaceXAI's smartest frontier model, delivering top-tier performance across coding, knowledge work, and STEM reasoning. It is designed for demanding technical and professional workloads that require strong problem solving, accurate instruction following, and reliable execution. Optimized for software engineering, scientific analysis, and complex knowledge tasks, Grok 4.6 is well suited for advanced coding, research, and agentic workflows where high capability and reasoning quality are critical.