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. S2.1 ProFish AudioRemove
  3. Gemini 3.5 TranscribeGoogleRemove
  4. MAI-Transcribe 2MicrosoftRemove

4 is the maximum. Remove one to add another.

qwen3-asr-1.7b vs s2.1-pro vs gemini-3.5-transcribe vs mai-transcribe-2
AttributeQwen3 ASR 1.7Bqwen3-asr-1.7bS2.1 Pros2.1-proGemini 3.5 Transcribegemini-3.5-transcribeMAI-Transcribe 2mai-transcribe-2
Pricing
Input$0 / 1M$0 / 1M$0 / 1M$0 / 1M
Output$0 / 1M$0 / 1M$0 / 1M$0 / 1M
Cache Write (5m)Not applicableNot applicableNot applicableNot applicable
Cache Write (1h)Not applicableNot applicableNot applicableNot applicable
Cache ReadNot applicableNot applicableNot applicableNot applicable
Web Search$0 / 1M$0 / 1M$0 / 1M$0 / 1M
Context
Max contextN/AN/A98.3KN/A
Max outputN/AN/AN/AN/A
Capabilities
VisionNoNoYesNo
Function CallingNoNoYesNo
JSON ModeNoNoNoNo
StreamingNoNoNoNo
Catalogue
ProviderQwenFish AudioGoogleMicrosoft
Categoryvoicevoicevoicevoice
Charge typePay As You GoPay As You GoPay As You GoPay As You Go
Released2026-08-132026-07-292026-09-252026-09-03
Description
SummaryQwen3-ASR 1.7B speech-to-text. Billed per second of audio.Fish Audio S2.1 Pro text-to-speech. Billed per UTF-8 byte of input text.Google Gemini 3.5 Transcribe speech-to-text. Billed per input and output token.Microsoft MAI-Transcribe-2 speech-to-text. Billed per second of audio.