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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. Gemini 3.8 FlashGoogleRemove
  3. Perceptron Mk1.5PerceptronRemove
  4. Muse Spark OpenMetaRemove

4 is the maximum. Remove one to add another.

mai-ds-r1:free vs gemini-3.8-flash vs perceptron-mk1.5 vs muse-spark-open
Attributemai-ds-r1:freeNot in the catalogueGemini 3.8 Flashgemini-3.8-flashPerceptron Mk1.5perceptron-mk1.5Muse Spark Openmuse-spark-open
Pricing
Input—$0.75 / 1M$0.15 / 1M$1.25 / 1M
Output—$3.75 / 1M$1.50 / 1M$4.25 / 1M
Cache Write (5m)—$0.75 / 1M$0.15 / 1M$1.25 / 1M
Cache Write (1h)—$0.75 / 1M$0.15 / 1M$1.25 / 1M
Cache Read—$0.75 / 1M$0.15 / 1M$1.25 / 1M
Web Search—$0 / 1M$0 / 1M$0 / 1M
Context
Max context—1M36.9K1M
Max output—N/AN/AN/A
Capabilities
Vision—YesNoYes
Function Calling—YesNoYes
JSON Mode—YesNoYes
Streaming—YesYesYes
Catalogue
Provider—GooglePerceptronMeta
Category—chatchatchat
Charge type—Pay As You GoPay As You GoPay As You Go
Released——2026-09-25—
Description
Summary—Gemini 3.8 Flash is Google's most intelligent Flash-class model, delivering significant improvements over Gemini 3.7 Flash across software engineering, agentic workflows, and complex multi-step reasoning. Designed to combine strong capability with Flash-tier efficiency, it is well suited for coding assistants, autonomous agents, and high-throughput production workflows that require responsive performance without sacrificing reasoning quality.Perceptron Mk1.5 chat model that accepts audio input. Audio and text input are billed per token.Muse Spark Open is an open-weight, coding-optimized model designed for agentic software engineering workflows. It delivers strong first-attempt accuracy, reliable tool calling, and deep codebase understanding, enabling effective development across real-world repositories. Optimized for autonomous coding agents, complex code navigation, and tool-driven development, Muse Spark Open is well suited for software engineering automation, debugging, code generation, and multi-step coding workflows where accuracy and reliable execution are essential.