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OpenAI: GPT-6 Luna Pro

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

Modalities
In / out per 1M$0.10 / $0.50
Context1M
ReleasedSep 22, 2026

Providers

6 providers serve this model upstream.

Providers serving this model
ProviderInput /MOutput /MCache read /MLatency P50Throughput P50Uptime
Azureeastus2$0.11$0.55$0.0124.28s53 tps100%
Azureswedencentral$0.11$0.55$0.0116.83s110 tps100%
OpenAI$0.20$1.00$0.023.63s117 tps100%
OpenAI$0.10$0.50$0.0112.75s103 tps99.68%
Azure$0.10$0.50$0.0126.07s31 tps95.95%
OpenAI$0.05$0.25$0.0157.25s74 tps85.73%

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

Pricing

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

Input
$0.10
per 1M tokens
Output
$0.50
per 1M tokens
Cache read
$0.01
per 1M cached tokens
Included in every pass
GPT-6 Luna 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 OpenAI Azure (swedencentral)
0 tok/s200 tok/s400 tok/s600 tok/s800 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 OpenAI Azure (swedencentral)

Uptime

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

Last 3 daysAvailability 99.72%
Oct 11, 2:00 PMNow
Availability over the last 24 hoursAvailability 99.52%
100% 95% 90% 85%
Oct 13, 2:40 PMNow

Apps

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

CodexCli Agent · 44.4% of tokens224.5BHermes AgentPersonal Agent · 40.4% of tokens204.1BKilo CodeCli Agent · 6.7% of tokens34.1BompCli Agent · 4.6% of tokens23.0BLangChain3.9% of tokens19.9B

Activity

1352.1B tokens processed market-wide in the last month.

0100.0B200.0B300.0B400.0B
Sep 22Sep 27Oct 2Oct 7Oct 12
Tokens

FAQ

Which model id do I use for GPT-6 Luna Pro?
openai/gpt-6-luna-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 Luna 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 Luna Pro cost on a pass?
Nothing beyond the pass itself. Pay-as-you-go elsewhere it lists at $0.10 per 1M input tokens and $0.50 per 1M output tokens.
Who built GPT-6 Luna Pro?
OpenAI, in the GPT family.

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