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OpenAI: GPT-5 Pro

OpenAI: GPT-5 Pro is openai's model. It is not yet scored on the meo first-party benchmark; aggregated third-party results and OpenRouter metadata are shown below.

Model details

Lab
openai
Released
2025-10-06
Weights
β€”
Context
400K
Max output
128K
Knowledge cutoff
2024-09-30
Price in
$15.00/M
Price out
$120.00/M
Modality
text+image+file->text

Sources: openrouter

FAQ

Is OpenAI: GPT-5 Pro open weights?

Open-weights status for OpenAI: GPT-5 Pro is not recorded.