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. Qwen3 ASR 1.7BQwenRemove
  2. Transcribe 1 ProFish AudioRemove
  3. Perceptron Mk1.5PerceptronRemove
  4. Grok STT 1.0xAIRemove

4 is the maximum. Remove one to add another.

qwen3-asr-1.7b vs transcribe-1-pro vs perceptron-mk1.5 vs grok-stt-1.0
AttributeQwen3 ASR 1.7Bqwen3-asr-1.7bTranscribe 1 Protranscribe-1-proPerceptron Mk1.5perceptron-mk1.5Grok STT 1.0grok-stt-1.0
Pricing
Input$0 / 1M$0 / 1M$0.15 / 1M$0 / 1M
Output$0 / 1M$0 / 1M$1.50 / 1M$0 / 1M
Cache Write (5m)Not applicableNot applicable$0.15 / 1MNot applicable
Cache Write (1h)Not applicableNot applicable$0.15 / 1MNot applicable
Cache ReadNot applicableNot applicable$0.15 / 1MNot applicable
Web Search$0 / 1M$0 / 1M$0 / 1M$0 / 1M
Context
Max contextN/AN/A36.9KN/A
Max outputN/AN/AN/AN/A
Capabilities
VisionNoNoNoNo
Function CallingNoNoNoNo
JSON ModeNoNoNoNo
StreamingNoNoYesNo
Catalogue
ProviderQwenFish AudioPerceptronxAI
Categoryvoicevoicechatvoice
Charge typePay As You GoPay As You GoPay As You GoPay As You Go
Released2026-08-132026-09-242026-09-252026-07-23
Description
SummaryQwen3-ASR 1.7B speech-to-text. Billed per second of audio.Fish Audio Transcribe 1 Pro speech-to-text with speaker labels; transcripts include speaker tags such as <|speaker:0|>. Billed per second of audio.Perceptron Mk1.5 chat model that accepts audio input. Audio and text input are billed per token.xAI Grok STT 1.0 speech-to-text. Billed per second of audio.