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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. GPT-6 Astra ProOpenAIRemove
  2. Perceptron Mk1.5PerceptronRemove
  3. Qwen3.8 27BAlibabaRemove
gpt-6-astra-pro vs perceptron-mk1.5 vs qwen3.8-27b
AttributeGPT-6 Astra Progpt-6-astra-proPerceptron Mk1.5perceptron-mk1.5Qwen3.8 27Bqwen3.8-27b
Pricing
Input$10.00 / 1M$0.15 / 1M$0.45 / 1M
Output$50.00 / 1M$1.50 / 1M$3.20 / 1M
Cache Write (5m)$10.00 / 1M$0.15 / 1M$0.45 / 1M
Cache Write (1h)$10.00 / 1M$0.15 / 1M$0.45 / 1M
Cache Read$10.00 / 1M$0.15 / 1M$0.45 / 1M
Web Search$0 / 1M$0 / 1M$0 / 1M
Context
Max context1M36.9K262K
Max outputN/AN/AN/A
Capabilities
VisionYesNoYes
Function CallingYesNoYes
JSON ModeYesNoYes
StreamingYesYesYes
Catalogue
ProviderOpenAIPerceptronAlibaba
Categorychatchatchat
Charge typePay As You GoPay As You GoPay As You Go
Released—2026-09-25—
Description
SummaryGPT-6 Astra Pro uses the same underlying model as GPT-6 Astra, but runs with reasoning.mode set to pro for higher-quality responses on complex tasks. Optimized for deeper reasoning, greater accuracy, and more reliable multi-step execution, it is well suited for demanding coding, analysis, and agentic workflows where solution quality takes priority over speed and cost.Perceptron Mk1.5 chat model that accepts audio input. Audio and text input are billed per token.Qwen3.8 27B is an open-weight dense vision-language model from Qwen, designed for coding, professional knowledge work, research, and multimodal interaction. It combines strong text and visual understanding with capabilities optimized for sustained, real-world agentic tasks. The model supports flexible thinking modes that can be enabled for deeper reasoning or disabled for faster execution, making it well suited for long-running agents, multimodal workflows, coding assistants, and cost-conscious self-hosted deployments.