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OpenAI: GPT-5 Chat

OpenAI: GPT-5 Chat 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
2025-08-07
Weights
β€”
Context
128K
Max output
16K
Knowledge cutoff
2024-09-30
Price in
$1.25/M
Price out
$10.00/M
Modality
text+image+file->text

Sources: openrouter

FAQ

Is OpenAI: GPT-5 Chat open weights?

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