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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 4 ArgonGoogleRemove
  2. Perceptron Mk1.5PerceptronRemove
  3. Gemini 3.8 FlashGoogleRemove
gemini-4-argon vs perceptron-mk1.5 vs gemini-3.8-flash
AttributeGemini 4 Argongemini-4-argonPerceptron Mk1.5perceptron-mk1.5Gemini 3.8 Flashgemini-3.8-flash
Pricing
Input$2.00 / 1M$0.15 / 1M$0.75 / 1M
Output$10.00 / 1M$1.50 / 1M$3.75 / 1M
Cache Write (5m)$2.00 / 1M$0.15 / 1M$0.75 / 1M
Cache Write (1h)$2.00 / 1M$0.15 / 1M$0.75 / 1M
Cache Read$2.00 / 1M$0.15 / 1M$0.75 / 1M
Web Search$0 / 1M$0 / 1M$0 / 1M
Context
Max context1M36.9K1M
Max outputN/AN/AN/A
Capabilities
VisionYesNoYes
Function CallingYesNoYes
JSON ModeYesNoYes
StreamingYesYesYes
Catalogue
ProviderGooglePerceptronGoogle
Categorychatchatchat
Charge typePay As You GoPay As You GoPay As You Go
Released—2026-09-25—
Description
SummaryGemini 4 Argon is Google's flagship reasoning model, built for complex software engineering, deep mathematical and scientific problem solving, and autonomous multi-step agents. Google trained it to keep context across long, multi-step tasks and to turn long documents mixing text, tables, charts and images into a single grounded output. It leads the Vals Index across finance, legal, coding and tax work, and supports long decode of up to 1M output tokens in a single response.Perceptron Mk1.5 chat model that accepts audio input. Audio and text input are billed per token.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.