GPT-6 Luna Pro
Model Information
| Slug | gpt-6-luna-pro |
|---|---|
| LLMs.txt | View |
| Release Date | September 22, 2026 |
Organization
| Name | OpenAI |
|---|---|
| Website | https://openai.com/ |
Model Description
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.
**Cost note:** pro mode spends far more reasoning tokens per request, so a typical request costs several times more than the same request on GPT-6 Luna and takes much longer to complete. It is intended for hard, high-stakes problems where the extra accuracy justifies the cost. For everyday coding, agentic, and chat workloads, use [GPT-6 Luna](https://openrouter.ai/openai/gpt-6-luna) instead.
Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode
**Cost note:** pro mode spends far more reasoning tokens per request, so a typical request costs several times more than the same request on GPT-6 Luna and takes much longer to complete. It is intended for hard, high-stakes problems where the extra accuracy justifies the cost. For everyday coding, agentic, and chat workloads, use [GPT-6 Luna](https://openrouter.ai/openai/gpt-6-luna) instead.
Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode
Available at 19 Providers
| Provider | Type | Model Name | Original Model | Input ($/1M) | Output ($/1M) | Free | Actions | |
|---|---|---|---|---|---|---|---|---|
|
Surplus Intelligence |
P2P
|
gpt-6-luna-pro
|
$0.03 | $0.15 | |||
|
Qubax AI |
P2P
|
GPT-6 Luna Pro
|
gpt-6-luna-pro
|
$0.045 | $0.23 | ||
|
Cline |
Code
|
OpenAI: GPT-6 Luna Pro (batch)
|
openai/gpt-6-luna-pro:batch
|
$0.05 | $0.25 | ||
|
Nous Research |
OpenAI: GPT-6 Luna Pro (batch)
|
openai/gpt-6-luna-pro:batch
|
$0.05 | $0.25 | |||
|
OpenRouter |
Chat
Code
|
GPT-6 Luna Pro (batch)
|
openai/gpt-6-luna-pro:batch
|
$0.05 | $0.25 | ||
|
UsePod |
P2P
|
gpt-6-luna-pro
|
gpt-6-luna-pro
|
$0.07 | $0.33 | ||
|
Routstr |
P2P
|
OpenAI: GPT-6 Luna Pro
|
gpt-6-luna-pro
|
$0.09 | $0.45 | ||
|
|
Cline |
Code
|
OpenAI: GPT-6 Luna Pro
|
openai/gpt-6-luna-pro
|
$0.10 | $0.50 | ||
|
Kilo Code |
Code
|
OpenAI: GPT-6 Luna Pro
|
openai/gpt-6-luna-pro
|
$0.10 | $0.50 | ||
|
|
Nous Research |
OpenAI: GPT-6 Luna Pro
|
openai/gpt-6-luna-pro
|
$0.10 | $0.50 | |||
|
|
OpenRouter |
Chat
Code
|
GPT-6 Luna Pro
|
openai/gpt-6-luna-pro
|
$0.10 | $0.50 | ||
|
ValorGPT |
GPT-6 Luna Pro
|
openai-gpt-6-luna-pro
|
$0.10 | $0.50 | |||
|
Glama |
gpt-6-luna-pro
|
openai/gpt-6-luna-pro
|
$0.10 | $0.50 | |||
|
MegaNova |
Chat
|
GPT-6-Luna-Pro
|
openai/gpt-6-luna-pro
|
$0.10 | $0.50 | ||
|
Nano-GPT |
Chat
Code
|
GPT 6 Luna Pro
|
openai/gpt-6-luna-pro
|
$0.10 | $0.50 | ||
|
Apertis |
|
GPT-6 Luna Pro
|
gpt-6-luna-pro
|
$0.10 | $0.50 | ||
|
Routeway |
OpenAI: GPT-6 Luna Pro
|
gpt-6-luna-pro
|
$0.10 | $0.50 | |||
|
Krater |
OpenAI: GPT-6 Luna Pro
|
gpt-6-luna-pro
|
- | - | |||
|
Writingmate |
Chat
Code
|
OpenAI: GPT-6 Luna Pro
|
openai/gpt-6-luna-pro
|
- | - |