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OpenAI: GPT-6.1 Sol Pro

openai/gpt-6-1-sol-pro
CompareAPITry this model

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$2.00$10$0.1022.77s61 tps100%
Azureswedencentral$2.20$11$0.114.48s33 tps100%
Azure$2.00$10$0.10112.02s40 tps79.05%
OpenAI$1.00$5.00$0.0522.53s53 tps8.65%
Azureeastus2$2.20$11$0.117.68s25 tps—
OpenAI$4.00$20$0.202.21s74 tps—
OpenAI$12$60$0.601.97s209 tps—

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.

0.0s100.0s200.0s300.0s400.0s
Oct 11, 12 AMOct 11, 8 AMOct 11, 4 PMOct 12, 12 AMOct 12, 8 AMOct 12, 4 PMOct 13, 12 AMOct 13, 8 AMOct 13, 4 PMOct 14, 12 AMOct 14, 8 AM
OpenAI Azure OpenAI Azure (swedencentral)
0 tok/s50 tok/s100 tok/s150 tok/s200 tok/s
Oct 11, 12 AMOct 11, 8 AMOct 11, 4 PMOct 12, 12 AMOct 12, 8 AMOct 12, 4 PMOct 13, 12 AMOct 13, 8 AMOct 13, 4 PMOct 14, 12 AMOct 14, 8 AM
OpenAI Azure OpenAI Azure (swedencentral)

Uptime

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

Last 3 daysAvailability 96.59%
Oct 11, 2:00 PMNow
Availability over the last 24 hoursAvailability 94.89%
100% 80% 60% 40%
Oct 13, 2:40 PMNow

Apps

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

Hermes AgentPersonal Agent · 53.7% of tokens16.8BCodexCli Agent · 13.6% of tokens4.3BCursorProgramming App · 12.9% of tokens4.0BompCli Agent · 10.8% of tokens3.4BpiCli Agent · 8.9% of tokens2.8B

Activity

85.3B tokens processed market-wide in the last month.

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

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