Amazon Bedrock
GPT-6 Astra (US)
GPT-6 Astra is OpenAI's most capable model for complex reasoning, coding, computer use, research, and document creation.
us.openai.gpt-6-astraContext
1.1M
Max output
128K
Input $/M
$11.00
Output $/M
$55.00
Cache read $/M
$1.10
Cache write $/M
$13.75
Against the catalogue
Context window1.1M
Larger than 99% of the 7,784 models listed
Input price$11.00
Cheaper than 2% of priced models
Capabilities
Reasoningsupported
Tool callingsupported
Structured outputsupported
Attachmentssupported
Temperaturenot supported
Open weightsnot supported
Interleaved thinkingnot supported
Modalities
Input
TextImagePDF
Output
Text
Reasoning controls
effortlow, medium, high, xhigh, maxPricing detail
| Rate | Base $/M | Over 200K $/M |
|---|---|---|
| Input | $11.00 | $22.00 |
| Output | $55.00 | $82.50 |
| Cache read | $1.10 | $2.20 |
| Cache write | $13.75 | $27.50 |
Tiers
- context ≥ 272K$22.00 in / $82.50 out