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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. Claude Sonnet 5.5AnthropicRemove
  3. Speech 2.8 HDMiniMaxRemove
  4. Perceptron Mk1.5PerceptronRemove

4 is the maximum. Remove one to add another.

gemini-3.5-transcribe vs claude-sonnet-5.5 vs speech-2.8-hd vs perceptron-mk1.5
AttributeGemini 3.5 Transcribegemini-3.5-transcribeClaude Sonnet 5.5claude-sonnet-5.5Speech 2.8 HDspeech-2.8-hdPerceptron Mk1.5perceptron-mk1.5
Pricing
Input$0 / 1M$2.00 / 1M$0 / 1M$0.15 / 1M
Output$0 / 1M$10.00 / 1M$0 / 1M$1.50 / 1M
Cache Write (5m)Not applicable$2.50 / 1MNot applicable$0.15 / 1M
Cache Write (1h)Not applicable$4.00 / 1MNot applicable$0.15 / 1M
Cache ReadNot applicable$0.20 / 1MNot applicable$0.15 / 1M
Web Search$0 / 1M$0 / 1M$0 / 1M$0 / 1M
Context
Max context98.3K1MN/A36.9K
Max outputN/AN/AN/AN/A
Capabilities
VisionYesYesNoNo
Function CallingYesYesNoNo
JSON ModeNoYesNoNo
StreamingNoYesNoYes
Catalogue
ProviderGoogleAnthropicMiniMaxPerceptron
Categoryvoicechatvoicechat
Charge typePay As You GoPay As You GoPay As You GoPay As You Go
Released2026-09-25—2026-07-162026-09-25
Description
SummaryGoogle Gemini 3.5 Transcribe speech-to-text. Billed per input and output 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.Perceptron Mk1.5 chat model that accepts audio input. Audio and text input are billed per token.