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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 0.6BQwenRemove
  2. Grok STT 1.0xAIRemove
  3. S2 ProFish AudioRemove
qwen3-asr-0.6b vs grok-stt-1.0 vs s2-pro
AttributeQwen3 ASR 0.6Bqwen3-asr-0.6bGrok STT 1.0grok-stt-1.0S2 Pros2-pro
Pricing
Input$0 / 1M$0 / 1M$0 / 1M
Output$0 / 1M$0 / 1M$0 / 1M
Cache Write (5m)Not applicableNot applicableNot applicable
Cache Write (1h)Not applicableNot applicableNot applicable
Cache ReadNot applicableNot applicableNot applicable
Web Search$0 / 1M$0 / 1M$0 / 1M
Context
Max contextN/AN/AN/A
Max outputN/AN/AN/A
Capabilities
VisionNoNoNo
Function CallingNoNoNo
JSON ModeNoNoNo
StreamingNoNoNo
Catalogue
ProviderQwenxAIFish Audio
Categoryvoicevoicevoice
Charge typePay As You GoPay As You GoPay As You Go
Released2026-08-132026-07-232026-07-29
Description
SummaryQwen3-ASR 0.6B speech-to-text. Billed per second of audio.xAI Grok STT 1.0 speech-to-text. Billed per second of audio.Fish Audio S2 Pro text-to-speech. Billed per UTF-8 byte of input text.