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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. Nemotron 3.5 ASR Streaming Multilingual 0.6BNVIDIARemove
  2. S2.1 ProFish AudioRemove
nemotron-3.5-asr-streaming-multilingual-0.6b vs s2.1-pro
AttributeNemotron 3.5 ASR Streaming Multilingual 0.6Bnemotron-3.5-asr-streaming-multilingual-0.6bS2.1 Pros2.1-pro
Pricing
Input$0 / 1M$0 / 1M
Output$0 / 1M$0 / 1M
Cache Write (5m)Not applicableNot applicable
Cache Write (1h)Not applicableNot applicable
Cache ReadNot applicableNot applicable
Web Search$0 / 1M$0 / 1M
Context
Max contextN/AN/A
Max outputN/AN/A
Capabilities
VisionNoNo
Function CallingNoNo
JSON ModeNoNo
StreamingNoNo
Catalogue
ProviderNVIDIAFish Audio
Categoryvoicevoice
Charge typePay As You GoPay As You Go
Released2026-08-132026-07-29
Description
SummaryNVIDIA Nemotron 3.5 ASR multilingual speech-to-text (0.6B). Billed per second of audio.Fish Audio S2.1 Pro text-to-speech. Billed per UTF-8 byte of input text.