openai
OpenAI: GPT-6 Astra Pro
This AI model, GPT-6 Astra Pro, is offered by OpenAI and supports various input modalities, including files, images, and text. It can process long contexts up to 1,050,000 tokens and generate outputs with up to 128,000 completion tokens. Considering its pricing, this model may be worth shortlisting for organizations or individuals who require a flexible tool that can handle multiple data types. The input cost is $10 per million tokens, and the output cost is $50 per million tokens. However, it's essential to note that there are currently no benchmark scores available to evaluate its performance comprehensively.
Quality Score
85/100
price + capability + benchmarks
Input Price
$10.00
per 1M tokens · checked 2026-09-06
Output Price
$50.00
per 1M tokens · checked 2026-09-06
Context Window
1,050,000
tokens
- Model ID
- openai/gpt-6-astra-pro
- 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 $10.00/M input and $50.00/M output rates. Run your own numbers →
| Job | Tokens | Cost |
|---|---|---|
| Summarize a 50-page report | 30k in / 1.5k out | $0.38 |
| Classify 1,000 customer emails | 500k in / 50k out | $7.50 |
| A month of a busy support chatbot | 5M in / 2M out | $150.00 |
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Quick answers
- How much does OpenAI: GPT-6 Astra Pro cost?
- $10.00 per million input tokens and $50.00 per million output tokens.
- What is OpenAI: GPT-6 Astra Pro's context window?
- 1,050,000 tokens, roughly 1,575 pages of text in a single request.
- Does OpenAI: GPT-6 Astra Pro support tool calling?
- It supports tool calling, structured output, a reasoning mode.
- Can OpenAI: GPT-6 Astra Pro process images?
- Yes, it accepts image input.