Skip to content
Apertis

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. Perceptron Mk1.5PerceptronRemove
  2. Qwen3 ASR 0.6BQwenRemove
  3. Aura-2DeepgramRemove
  4. Claude Sonnet 5.5AnthropicRemove

4 is the maximum. Remove one to add another.

perceptron-mk1.5 vs qwen3-asr-0.6b vs aura-2 vs claude-sonnet-5.5
AttributePerceptron Mk1.5perceptron-mk1.5Qwen3 ASR 0.6Bqwen3-asr-0.6bAura-2aura-2Claude Sonnet 5.5claude-sonnet-5.5
Pricing
Input$0.15 / 1M$0 / 1M$0 / 1M$2.00 / 1M
Output$1.50 / 1M$0 / 1M$0 / 1M$10.00 / 1M
Cache Write (5m)$0.15 / 1MNot applicableNot applicable$2.50 / 1M
Cache Write (1h)$0.15 / 1MNot applicableNot applicable$4.00 / 1M
Cache Read$0.15 / 1MNot applicableNot applicable$0.20 / 1M
Web Search$0 / 1M$0 / 1M$0 / 1M$0 / 1M
Context
Max context36.9KN/AN/A1M
Max outputN/AN/AN/AN/A
Capabilities
VisionNoNoNoYes
Function CallingNoNoNoYes
JSON ModeNoNoNoYes
StreamingYesNoNoYes
Catalogue
ProviderPerceptronQwenDeepgramAnthropic
Categorychatvoicevoicechat
Charge typePay As You GoPay As You GoPay As You GoPay As You Go
Released2026-09-252026-08-132026-07-16—
Description
SummaryPerceptron Mk1.5 chat model that accepts audio input. Audio and text input are billed per token.Qwen3-ASR 0.6B speech-to-text. Billed per second of audio.Deepgram Aura-2 text-to-speech for real-time voice applications. Billed per input character.Claude Sonnet 5.5 is Anthropic's Sonnet-class model for well-scoped everyday work, serving as a direct upgrade to Sonnet 5. It excels at feature development, bug fixing, and creating polished documents, presentations, and spreadsheets, while offering clearer writing and communication than its predecessor.