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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. Grok STT 1.0xAIRemove
  2. Nova-3DeepgramRemove
  3. Qwen3 ASR 0.6BQwenRemove
  4. Perceptron Mk1.5PerceptronRemove

4 is the maximum. Remove one to add another.

grok-stt-1.0 vs nova-3 vs qwen3-asr-0.6b vs perceptron-mk1.5
AttributeGrok STT 1.0grok-stt-1.0Nova-3nova-3Qwen3 ASR 0.6Bqwen3-asr-0.6bPerceptron Mk1.5perceptron-mk1.5
Pricing
Input$0 / 1M$0 / 1M$0 / 1M$0.15 / 1M
Output$0 / 1M$0 / 1M$0 / 1M$1.50 / 1M
Cache Write (5m)Not applicableNot applicableNot applicable$0.15 / 1M
Cache Write (1h)Not applicableNot applicableNot applicable$0.15 / 1M
Cache ReadNot applicableNot applicableNot applicable$0.15 / 1M
Web Search$0 / 1M$0 / 1M$0 / 1M$0 / 1M
Context
Max contextN/AN/AN/A36.9K
Max outputN/AN/AN/AN/A
Capabilities
VisionNoNoNoNo
Function CallingNoNoNoNo
JSON ModeNoNoNoNo
StreamingNoNoNoYes
Catalogue
ProviderxAIDeepgramQwenPerceptron
Categoryvoicevoicevoicechat
Charge typePay As You GoPay As You GoPay As You GoPay As You Go
Released2026-07-232026-07-152026-08-132026-09-25
Description
SummaryxAI Grok STT 1.0 speech-to-text. Billed per second of audio.Deepgram Nova-3 speech-to-text. Billed per second of audio.Qwen3-ASR 0.6B 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.