OpenAI: GPT-6 Astra Pro

openai/gpt-6-astra-pro

GPT-6 Astra Pro is the same underlying model as [GPT-6 Astra](https://openrouter.ai/openai/gpt-6-astra), served with `reasoning.mode` set to `pro` for higher-quality responses on complex tasks.

Modalities
In / out per 1M$10 / $50
Context1M
ReleasedSep 4, 2026

Providers

6 providers serve this model upstream.

Providers serving this model
ProviderInput /MOutput /MCache read /MLatency P50Throughput P50Uptime
OpenAI$10$50$1.0014.58s57 tps100%
Azure$10$50$1.002.74s39 tps99.52%
OpenAI$5.00$25$0.505.50s31 tps—
Azureeastus2$11$55$1.10———
OpenAI$20$100$2.0010.68s51 tps—
OpenAI$60$300$6.00———

Market-wide measurements, refreshed every 15 minutes. They describe who serves GPT-6 Astra Pro in general, not how ProjectCOZY routes your requests.

Pricing

List rates per 1M tokens — what GPT-6 Astra Pro costs pay-as-you-go elsewhere, not what you pay here.

Input
$10
per 1M tokens
Output
$50
per 1M tokens
Cache read
$1.00
per 1M cached tokens
Included in every pass
GPT-6 Astra Pro is included in every ProjectCOZY pass at no extra cost — one flat rate, no per-token metering. The rates above are there for comparison.

Performance

Time to first token and output speed across every provider, over the last 3 days.

0.0s20.0s40.0s60.0s80.0s
Oct 29, 12 AMOct 29, 8 AMOct 29, 4 PMOct 30, 12 AMOct 30, 8 AMOct 30, 4 PMOct 31, 12 AMOct 31, 8 AMOct 31, 4 PMNov 1, 12 AMNov 1, 8 AM
Azure OpenAI OpenAI
0 tok/s50 tok/s100 tok/s150 tok/s200 tok/s
Oct 29, 12 AMOct 29, 8 AMOct 29, 4 PMOct 30, 12 AMOct 30, 8 AMOct 30, 4 PMOct 31, 12 AMOct 31, 8 AMOct 31, 4 PMNov 1, 12 AMNov 1, 8 AM
Azure OpenAI OpenAI

Uptime

100% of requests were served successfully over the last 3 days, across all providers.

Last 3 daysAvailability 99.32%
Oct 29, 6:00 PMNow
Availability over the last 24 hoursAvailability 99.83%
100% 95% 90% 85%
Oct 31, 6:10 PMNow

Apps

Tools that most often run GPT-6 Astra Pro, by tokens this week.

Activity

161.7B tokens processed market-wide in the last month.

010.0B20.0B30.0B40.0B
Oct 2Oct 7Oct 12Oct 17Oct 22Oct 27Nov 1
Tokens

FAQ

Which model id do I use for GPT-6 Astra Pro?
openai/gpt-6-astra-pro. Send it as the model field from any OpenAI-compatible client, against https://minuykh.app/v1.
How much context does GPT-6 Astra Pro hold?
1,050,000 tokens per request, of which up to 128,000 can be the response.
What can it accept and return?
Input: file, image, text. Output: text.
What does GPT-6 Astra Pro cost on a pass?
Nothing beyond the pass itself. Pay-as-you-go elsewhere it lists at $10 per 1M input tokens and $50 per 1M output tokens.
Who built GPT-6 Astra Pro?
OpenAI, in the GPT family.

Explore

Other models your pass can call.