Kilo GatewayOpenAI: GPT-6 Astra Pro ($$$$) model ID, context window & pricing
gpt
Quick facts
Model ID openai/gpt-6-astra-pro
Source Kilo Gateway
Context Window 1050000
Pricing $10.00 input / $50.00 output per 1M tokens
Capabilities tool calling, reasoning, structured output
Model overview
OpenAI: GPT-6 Astra Pro ($$$$) is an AI model from Kilo Gateway with 1050000 token context window and pdf, image, text input support.
Published pricing is $10.00 input and $50.00 output per 1M tokens.
- Workloads that use pdf, image, text inputs with text outputs.
- Agent and tool workflows that need function calling.
- Reasoning-heavy prompts where stepwise problem solving matters.
Model ID openai/gpt-6-astra-pro
Provider Kilo Gateway
Family gpt
Status -
Knowledge Cutoff -
Release Date 2026-09-04
Input Modalities pdf, image, text
Output Modalities text
Context Window 1050000
Input Limit -
Output Limit 128000
Tool Calling Yes
Reasoning Yes
Structured Output Yes
Temperature Control No
Open Weights No
Input Cost / 1M tokens $10.00
Output Cost / 1M tokens $50.00
Reasoning Cost / 1M tokens -
Cache Read Cost / 1M tokens $1.00
Cache Write Cost / 1M tokens $12.50