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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. Perceptron Mk1.5PerceptronRemove
  2. S2 ProFish AudioRemove
  3. Qwen3 ASR 0.6BQwenRemove
  4. GPT-6 Sol ProOpenAIRemove

4 is the maximum. Remove one to add another.

perceptron-mk1.5 vs s2-pro vs qwen3-asr-0.6b vs gpt-6-sol-pro
AttributePerceptron Mk1.5perceptron-mk1.5S2 Pros2-proQwen3 ASR 0.6Bqwen3-asr-0.6bGPT-6 Sol Progpt-6-sol-pro
Pricing
Input$0.15 / 1M$0 / 1M$0 / 1M$2.00 / 1M
Output$1.50 / 1M$0 / 1M$0 / 1M$10.00 / 1M
Cache Write (5m)$0.15 / 1MNot applicableNot applicable$2.00 / 1M
Cache Write (1h)$0.15 / 1MNot applicableNot applicable$2.00 / 1M
Cache Read$0.15 / 1MNot applicableNot applicable$2.00 / 1M
Web Search$0 / 1M$0 / 1M$0 / 1M$0 / 1M
Context
Max context36.9KN/AN/A1.1M
Max outputN/AN/AN/AN/A
Capabilities
VisionNoNoNoYes
Function CallingNoNoNoYes
JSON ModeNoNoNoYes
StreamingYesNoNoYes
Catalogue
ProviderPerceptronFish AudioQwenOpenAI
Categorychatvoicevoicechat
Charge typePay As You GoPay As You GoPay As You GoPay As You Go
Released2026-09-252026-07-292026-08-13—
Description
SummaryPerceptron Mk1.5 chat model that accepts audio input. Audio and text input are billed per token.Fish Audio S2 Pro text-to-speech. Billed per UTF-8 byte of input text.Qwen3-ASR 0.6B speech-to-text. Billed per second of audio.GPT-6 Sol Pro uses the same underlying model as GPT-6 Sol, but runs with reasoning.mode set to pro for higher-quality responses on complex and demanding tasks. Optimized for deeper reasoning, greater accuracy, and more reliable multi-step execution, it is particularly well suited for agentic coding, long-horizon software engineering, professional analysis, and complex automated workflows where solution quality takes priority over latency and cost.