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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. GPT-6 AstraOpenAIRemove
  3. Grok STT 1.0xAIRemove
  4. Qwen3 ASR 0.6BQwenRemove

4 is the maximum. Remove one to add another.

perceptron-mk1.5 vs gpt-6-astra vs grok-stt-1.0 vs qwen3-asr-0.6b
AttributePerceptron Mk1.5perceptron-mk1.5GPT-6 Astragpt-6-astraGrok STT 1.0grok-stt-1.0Qwen3 ASR 0.6Bqwen3-asr-0.6b
Pricing
Input$0.15 / 1M$10.00 / 1M$0 / 1M$0 / 1M
Output$1.50 / 1M$50.00 / 1M$0 / 1M$0 / 1M
Cache Write (5m)$0.15 / 1M$10.00 / 1MNot applicableNot applicable
Cache Write (1h)$0.15 / 1M$10.00 / 1MNot applicableNot applicable
Cache Read$0.15 / 1M$10.00 / 1MNot applicableNot applicable
Web Search$0 / 1M$0 / 1M$0 / 1M$0 / 1M
Context
Max context36.9K1MN/AN/A
Max outputN/AN/AN/AN/A
Capabilities
VisionNoYesNoNo
Function CallingNoYesNoNo
JSON ModeNoYesNoNo
StreamingYesYesNoNo
Catalogue
ProviderPerceptronOpenAIxAIQwen
Categorychatchatvoicevoice
Charge typePay As You GoPay As You GoPay As You GoPay As You Go
Released2026-09-25—2026-07-232026-08-13
Description
SummaryPerceptron Mk1.5 chat model that accepts audio input. Audio and text input are billed per token.GPT-6 Astra is OpenAI's flagship model for demanding end-to-end professional work, designed for advanced analysis, software engineering, deep research, scientific tasks, and document creation. It is particularly strong in long-horizon agentic workflows, including tasks that require sustained reasoning, tool orchestration, and computer and browser use, making it well suited for complex autonomous workflows and production-grade knowledge work.xAI Grok STT 1.0 speech-to-text. Billed per second of audio.Qwen3-ASR 0.6B speech-to-text. Billed per second of audio.