OpenAI: GPT-6.1 Sol Pro

openai/gpt-6-1-sol-pro

GPT-6.1 Sol Pro is the same underlying model as [GPT-6.1 Sol](https://openrouter.ai/openai/gpt-6.1-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 29, 2026

Providers

7 providers serve this model upstream.

Providers serving this model
ProviderInput /MOutput /MCache read /MLatency P50Throughput P50Uptime
OpenAI$1.00$5.00$0.058.36s49 tps100%
OpenAI$4.00$20$0.202.78s27 tps100%
OpenAI$2.00$10$0.1012.35s48 tps99.97%
Azure$2.00$10$0.1023.95s41 tps94.38%
Azureswedencentral$2.20$11$0.113.62s42 tps—
Azureeastus2$2.20$11$0.114.08s5 tps—
OpenAI$12$60$0.60———

Market-wide measurements, refreshed every 15 minutes. They describe who serves GPT-6.1 Sol Pro in general, not how ProjectCOZY routes your requests.

Pricing

List rates per 1M tokens — what GPT-6.1 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
$0.10
per 1M cached tokens
Included in every pass
GPT-6.1 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.

0.0s50.0s100.0s150.0s200.0s
Oct 16, 12 AMOct 16, 8 AMOct 16, 4 PMOct 17, 12 AMOct 17, 8 AMOct 17, 4 PMOct 18, 12 AMOct 18, 8 AMOct 18, 4 PMOct 19, 12 AMOct 19, 8 AM
OpenAI Azure Azure (swedencentral) OpenAI OpenAI
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, 12 AMOct 18, 8 AMOct 18, 4 PMOct 19, 12 AMOct 19, 8 AM
OpenAI Azure Azure (swedencentral) OpenAI OpenAI

Uptime

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

Last 3 daysAvailability 99.3%
Oct 16, 12:00 PMNow
Availability over the last 24 hoursAvailability 98.32%
100% 93% 87% 80%
Oct 18, 12:20 PMNow

Apps

Tools that most often run GPT-6.1 Sol Pro, by tokens this week.

Activity

114.7B tokens processed market-wide in the last month.

02.5B5.0B7.5B10.0B
Sep 29Oct 4Oct 9Oct 14Oct 19
Tokens

FAQ

Which model id do I use for GPT-6.1 Sol Pro?
openai/gpt-6.1-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-6.1 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-6.1 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-6.1 Sol Pro?
OpenAI, in the GPT family.

Explore

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