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. MAI-Transcribe 2MicrosoftRemove
  2. Qwen3 ASR 0.6BQwenRemove
  3. GPT-6 AstraOpenAIRemove
  4. S2 ProFish AudioRemove

4 is the maximum. Remove one to add another.

mai-transcribe-2 vs qwen3-asr-0.6b vs gpt-6-astra vs s2-pro
AttributeMAI-Transcribe 2mai-transcribe-2Qwen3 ASR 0.6Bqwen3-asr-0.6bGPT-6 Astragpt-6-astraS2 Pros2-pro
Pricing
Input$0 / 1M$0 / 1M$10.00 / 1M$0 / 1M
Output$0 / 1M$0 / 1M$50.00 / 1M$0 / 1M
Cache Write (5m)Not applicableNot applicable$10.00 / 1MNot applicable
Cache Write (1h)Not applicableNot applicable$10.00 / 1MNot applicable
Cache ReadNot applicableNot applicable$10.00 / 1MNot applicable
Web Search$0 / 1M$0 / 1M$0 / 1M$0 / 1M
Context
Max contextN/AN/A1MN/A
Max outputN/AN/AN/AN/A
Capabilities
VisionNoNoYesNo
Function CallingNoNoYesNo
JSON ModeNoNoYesNo
StreamingNoNoYesNo
Catalogue
ProviderMicrosoftQwenOpenAIFish Audio
Categoryvoicevoicechatvoice
Charge typePay As You GoPay As You GoPay As You GoPay As You Go
Released2026-09-032026-08-13—2026-07-29
Description
SummaryMicrosoft MAI-Transcribe-2 speech-to-text. Billed per second of audio.Qwen3-ASR 0.6B speech-to-text. Billed per second of audio.GPT-6 Astra is OpenAI's flagship model for demanding end-to-end professional work, designed for advanced analysis, software engineering, deep research, scientific tasks, and document creation. It is particularly strong in long-horizon agentic workflows, including tasks that require sustained reasoning, tool orchestration, and computer and browser use, making it well suited for complex autonomous workflows and production-grade knowledge work.Fish Audio S2 Pro text-to-speech. Billed per UTF-8 byte of input text.