OpenAI: GPT-6 Sol Pro

openai/gpt-6-sol-pro

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

Modalities
In / out per 1M$2.00 / $10
Context1M
ReleasedSep 22, 2026

Providers

6 providers serve this model upstream.

Providers serving this model
ProviderInput /MOutput /MCache read /MLatency P50Throughput P50Uptime
OpenAI$2.00$10$0.208.07s99 tps100%
Azure$2.00$10$0.207.86s68 tps100%
Azureeastus2$2.20$11$0.22——100%
OpenAI$1.00$5.00$0.10———
Azureswedencentral$2.20$11$0.225.11s48 tps—
OpenAI$4.00$20$0.40———

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

Pricing

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

Input
$2.00
per 1M tokens
Output
$10
per 1M tokens
Cache read
$0.20
per 1M cached tokens
Included in every pass
GPT-6 Sol 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.

0.0s10.0s20.0s30.0s40.0s
Oct 16, 12 AMOct 16, 8 AMOct 16, 4 PMOct 17, 12 AMOct 17, 8 AMOct 17, 4 PMOct 18, 1 AMOct 18, 10 AMOct 18, 6 PMOct 19, 5 AM
OpenAI Azure
0 tok/s100 tok/s200 tok/s300 tok/s400 tok/s
Oct 16, 12 AMOct 16, 8 AMOct 16, 4 PMOct 17, 12 AMOct 17, 8 AMOct 17, 4 PMOct 18, 1 AMOct 18, 10 AMOct 18, 6 PMOct 19, 5 AM
OpenAI Azure

Uptime

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

Last 3 daysAvailability 99.97%
Oct 16, 10:00 AMNow
Availability over the last 24 hoursAvailability 99.91%
100% 95% 90% 85%
Oct 18, 10:50 AMNow

Apps

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

Activity

76.3B tokens processed market-wide in the last month.

05.0B10.0B15.0B20.0B
Sep 22Sep 27Oct 2Oct 7Oct 12Oct 17
Tokens

FAQ

Which model id do I use for GPT-6 Sol Pro?
openai/gpt-6-sol-pro. Send it as the model field from any OpenAI-compatible client, against http://192.168.1.55/v1.
How much context does GPT-6 Sol 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 Sol Pro cost on a pass?
Nothing beyond the pass itself. Pay-as-you-go elsewhere it lists at $2.00 per 1M input tokens and $10 per 1M output tokens.
Who built GPT-6 Sol Pro?
OpenAI, in the GPT family.

Explore

Other models your pass can call.