OpenAIAIWS category: AI Model
GPT-6 Astra
Source-backed model profile.
Facts Verified
Sep 11, 2026
Verification
Verified
Profile
Source-backed
Context
1,050,000 tokens
Max output
128,000 tokens
API
Available
Specifications
Context
1,050,000 tokens
Max output
128,000 tokens
CompanyOpenAI
Release DateNot published
Provider statusNot published
LicenseNot published
API availabilityAvailable
Capability Map
Verified fieldsReasoning
Supported
Image input
Supported
Audio input
Not supported
Video input
Not supported
API access
Available
Native input modalities
textimage
Native output: text
Native output is what the model returns directly. Tool capabilities are separate.
Developer API Rates
Verified public rateInput / 1M
$10.00
Output / 1M
$50.00
Cached $1.00 / 1MAbove 272,000 tokens
Long-context rate: $20.00 input · $75.00 output / 1M tokens
Standard text-token rates. Above 272K input tokens, the entire request uses 2× input/cache and 1.5× output rates.
Cache writes cost 1.25× the uncached input rate. Batch/Flex cost 50% of Standard; Fast mode costs 2× applicable rates. Tool fees are additional.
Verified Capabilities
- 1,050,000 tokens published context window
- 128,000 tokens published maximum output
- Reasoning support listed by the provider
- Multimodal input: text, image
Pricing & Availability Notes
- Separate long-context pricing applies: Above 272,000 tokens
- Standard text-token rates. Above 272K input tokens, the entire request uses 2× input/cache and 1.5× output rates.
- Cache writes cost 1.25× the uncached input rate. Batch/Flex cost 50% of Standard; Fast mode costs 2× applicable rates. Tool fees are additional.
Provider API model ID
Use this identifier in the provider API where supported.
gpt-6-astra