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GPT-5 Pro

Premium GPT-5 tier with extended output limits and advanced reasoning for complex tasks.

gpt-5-pro
STABLE
400,000 context
Starting at $15.00/M input tokens
Starting at $120.00/M output tokens
Streaming
Vision
Tools
Reasoning
JSON Output

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LLM Gateway routes requests to the best providers that are able to handle your prompt size and parameters.

OpenAI

openai/gpt-5-pro
Context Size
400k
Stability
STABLE
Pricing
Input
$15.00
/M
Cached
—
Output
$120.00
/M
Per Request
$0.000
/req
Capabilities
Streaming
Vision
Tools
Reasoning
JSON Output
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