openai

OpenAI: GPT-6 Astra Pro (batch)

This AI model, OpenAI's GPT-6 Astra Pro, can process and generate text based on various input modalities, including files, images, and text itself. It can handle long contexts, up to 1,050,000 tokens, and supports tools for tasks such as reasoning. Those with budgets in the thousands of dollars per million tokens may consider this model due to its ability to handle complex inputs and provide structured outputs are not available (structured output is null). While benchmark coverage is currently lacking, its competitive price point may make it a viable option for some users.

Quality Score
95/100
price + capability + benchmarks
Input Price
$5.00
per 1M tokens · checked 2026-09-06
Output Price
$25.00
per 1M tokens · checked 2026-09-06
Context Window
1,050,000
tokens
Model ID
openai/gpt-6-astra-pro:batch
Vendor
openai
Released
September 2026
Tokenizer
GPT
Input Modalities
file, image, text
Output Modalities
text
Max Output
128,000 tokens
Tool Calling
✓ supported
Structured Output
✓ supported
Reasoning Mode
✓ supported
Vision
✓ accepts images
Audio
no
Moderated
yes

What it costs in practice

Computed from the current $5.00/M input and $25.00/M output rates. Run your own numbers →

JobTokensCost
Summarize a 50-page report 30k in / 1.5k out $0.19
Classify 1,000 customer emails 500k in / 50k out $3.75
A month of a busy support chatbot 5M in / 2M out $75.00

Similar models

Quick answers

How much does OpenAI: GPT-6 Astra Pro (batch) cost?
$5.00 per million input tokens and $25.00 per million output tokens.
What is OpenAI: GPT-6 Astra Pro (batch)'s context window?
1,050,000 tokens, roughly 1,575 pages of text in a single request.
Does OpenAI: GPT-6 Astra Pro (batch) support tool calling?
It supports tool calling, structured output, a reasoning mode.
Can OpenAI: GPT-6 Astra Pro (batch) process images?
Yes, it accepts image input.