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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. DeepSeek V4.1 FlashDeepSeekRemove
  2. S1Fish AudioRemove
  3. Voxtral Mini 3B 2507Mistral AIRemove
  4. Perceptron Mk1.5PerceptronRemove

4 is the maximum. Remove one to add another.

deepseek-v4.1-flash vs s1 vs voxtral-mini-3b-2507 vs perceptron-mk1.5
AttributeDeepSeek V4.1 Flashdeepseek-v4.1-flashS1s1Voxtral Mini 3B 2507voxtral-mini-3b-2507Perceptron Mk1.5perceptron-mk1.5
Pricing
Input$0.30 / 1M$0 / 1M$0 / 1M$0.15 / 1M
Output$1.20 / 1M$0 / 1M$0 / 1M$1.50 / 1M
Cache Write (5m)$0.30 / 1MNot applicableNot applicable$0.15 / 1M
Cache Write (1h)$0.30 / 1MNot applicableNot applicable$0.15 / 1M
Cache Read$0.30 / 1MNot applicableNot applicable$0.15 / 1M
Web Search$0 / 1M$0 / 1M$0 / 1M$0 / 1M
Context
Max context1MN/AN/A36.9K
Max outputN/AN/AN/AN/A
Capabilities
VisionYesNoNoNo
Function CallingYesNoNoNo
JSON ModeYesNoNoNo
StreamingYesNoNoYes
Catalogue
ProviderDeepSeekFish AudioMistral AIPerceptron
Categorychatvoicevoicechat
Charge typePay As You GoPay As You GoPay As You GoPay As You Go
Released—2026-07-292026-08-132026-09-25
Description
SummaryDeepSeek V4.1 Flash is a cost-efficient sparse Mixture-of-Experts (MoE) model in DeepSeek's V4.1 family, optimized for coding, reasoning, and agentic workflows. Despite its efficiency-focused positioning, DeepSeek reports that it surpasses the previous V4 Pro in performance, inference speed, and overall task completion time. The model is particularly strong at long-horizon, multi-step execution, making it well suited for coding agents, complex problem solving, and autonomous workflows that must reliably carry tasks through to completion.Fish Audio S1 text-to-speech. Billed per UTF-8 byte of input text.Mistral AI Voxtral Mini (3B) speech-to-text. Billed per second of audio.Perceptron Mk1.5 chat model that accepts audio input. Audio and text input are billed per token.