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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. S1Fish AudioRemove
  2. Perceptron Mk1.5PerceptronRemove
  3. Nemotron 3.5 ASR Streaming Multilingual 0.6BNVIDIARemove
s1 vs perceptron-mk1.5 vs nemotron-3.5-asr-streaming-multilingual-0.6b
AttributeS1s1Perceptron Mk1.5perceptron-mk1.5Nemotron 3.5 ASR Streaming Multilingual 0.6Bnemotron-3.5-asr-streaming-multilingual-0.6b
Pricing
Input$0 / 1M$0.15 / 1M$0 / 1M
Output$0 / 1M$1.50 / 1M$0 / 1M
Cache Write (5m)Not applicable$0.15 / 1MNot applicable
Cache Write (1h)Not applicable$0.15 / 1MNot applicable
Cache ReadNot applicable$0.15 / 1MNot applicable
Web Search$0 / 1M$0 / 1M$0 / 1M
Context
Max contextN/A36.9KN/A
Max outputN/AN/AN/A
Capabilities
VisionNoNoNo
Function CallingNoNoNo
JSON ModeNoNoNo
StreamingNoYesNo
Catalogue
ProviderFish AudioPerceptronNVIDIA
Categoryvoicechatvoice
Charge typePay As You GoPay As You GoPay As You Go
Released2026-07-292026-09-252026-08-13
Description
SummaryFish Audio S1 text-to-speech. Billed per UTF-8 byte of input text.Perceptron Mk1.5 chat model that accepts audio input. Audio and text input are billed per token.NVIDIA Nemotron 3.5 ASR multilingual speech-to-text (0.6B). Billed per second of audio.