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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. Gemini 3.5 TranscribeGoogleRemove
  2. Perceptron Mk1.5PerceptronRemove
  3. Claude Sonnet 5.5AnthropicRemove
  4. Speech 2.8 HDMiniMaxRemove

4 is the maximum. Remove one to add another.

gemini-3.5-transcribe vs perceptron-mk1.5 vs claude-sonnet-5.5 vs speech-2.8-hd
AttributeGemini 3.5 Transcribegemini-3.5-transcribePerceptron Mk1.5perceptron-mk1.5Claude Sonnet 5.5claude-sonnet-5.5Speech 2.8 HDspeech-2.8-hd
Pricing
Input$0 / 1M$0.15 / 1M$2.00 / 1M$0 / 1M
Output$0 / 1M$1.50 / 1M$10.00 / 1M$0 / 1M
Cache Write (5m)Not applicable$0.15 / 1M$2.50 / 1MNot applicable
Cache Write (1h)Not applicable$0.15 / 1M$4.00 / 1MNot applicable
Cache ReadNot applicable$0.15 / 1M$0.20 / 1MNot applicable
Web Search$0 / 1M$0 / 1M$0 / 1M$0 / 1M
Context
Max context98.3K36.9K1MN/A
Max outputN/AN/AN/AN/A
Capabilities
VisionYesNoYesNo
Function CallingYesNoYesNo
JSON ModeNoNoYesNo
StreamingNoYesYesNo
Catalogue
ProviderGooglePerceptronAnthropicMiniMax
Categoryvoicechatchatvoice
Charge typePay As You GoPay As You GoPay As You GoPay As You Go
Released2026-09-252026-09-25—2026-07-16
Description
SummaryGoogle Gemini 3.5 Transcribe speech-to-text. Billed per input and output token.Perceptron Mk1.5 chat model that accepts audio input. Audio and text input are billed per token.Claude Sonnet 5.5 is Anthropic's Sonnet-class model for well-scoped everyday work, serving as a direct upgrade to Sonnet 5. It excels at feature development, bug fixing, and creating polished documents, presentations, and spreadsheets, while offering clearer writing and communication than its predecessor.MiniMax Speech 2.8 HD text-to-speech. Billed per input character; each Chinese (Han) character counts as 2.