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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. Gemini 3.8 FlashGoogleRemove
  2. mai-ds-r1:freeNot in the catalogueRemove
  3. Perceptron Mk1.5PerceptronRemove
  4. Muse Spark OpenMetaRemove

4 is the maximum. Remove one to add another.

gemini-3.8-flash vs mai-ds-r1:free vs perceptron-mk1.5 vs muse-spark-open
AttributeGemini 3.8 Flashgemini-3.8-flashmai-ds-r1:freeNot in the cataloguePerceptron 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 context1M—36.9K1M
Max outputN/A—N/AN/A
Capabilities
VisionYes—NoYes
Function CallingYes—NoYes
JSON ModeYes—NoYes
StreamingYes—YesYes
Catalogue
ProviderGoogle—PerceptronMeta
Categorychat—chatchat
Charge typePay As You Go—Pay As You GoPay As You Go
Released——2026-09-25—
Description
SummaryGemini 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.