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Compare models

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. Muse Spark 1.3MetaRemove
  3. Kimi K3.1 ProMoonShot AIRemove
  4. Perceptron Mk1.5PerceptronRemove

4 is the maximum. Remove one to add another.

mai-ds-r1:free vs muse-spark-1.3 vs kimi-k3.1-pro vs perceptron-mk1.5
Attributemai-ds-r1:freeNot in the catalogueMuse Spark 1.3muse-spark-1.3Kimi K3.1 Prokimi-k3.1-proPerceptron Mk1.5perceptron-mk1.5
Pricing
Input—$1.25 / 1M$2.00 / 1M$0.15 / 1M
Output—$4.25 / 1M$10.00 / 1M$1.50 / 1M
Cache Write (5m)—$1.25 / 1M$2.00 / 1M$0.15 / 1M
Cache Write (1h)—$1.25 / 1M$2.00 / 1M$0.15 / 1M
Cache Read—$1.25 / 1M$2.00 / 1M$0.15 / 1M
Web Search—$0 / 1M$0 / 1M$0 / 1M
Context
Max context—1M1M36.9K
Max output—N/AN/AN/A
Capabilities
Vision—YesYesNo
Function Calling—YesYesNo
JSON Mode—YesYesNo
Streaming—YesYesYes
Catalogue
Provider—MetaMoonShot AIPerceptron
Category—chatchatchat
Charge type—Pay As You GoPay As You GoPay As You Go
Released———2026-09-25
Description
Summary—Muse Spark 1.3 is Meta's multimodal reasoning model designed for long-running agentic, multi-agent, and coding workflows. It maintains context and information across extended tasks, enabling reliable execution in complex, multi-step environments. The model is optimized to resolve conflicting information, seek clarification or confirmation when necessary, and execute concisely, making it well suited for autonomous agents, collaborative multi-agent systems, and long-horizon software engineering workflows.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.Perceptron Mk1.5 chat model that accepts audio input. Audio and text input are billed per token.