Model dossier

OpenAI: GPT-5 Mini

GPT-5 Mini is a compact version of GPT-5, designed to handle lighter-weight reasoning tasks. It provides the same instruction-following and safety-tuning benefits as GPT-5, but with reduced latency and cost....

ProviderOpenAI Start comparison

Context400,000

Max output128,000

Pricing viewTVP price

Identity

OpenAI: GPT-5 Mini

Model ID: openai/gpt-5-mini
Canonical slug: openai/gpt-5-mini-2025-08-07
Knowledge cutoff: 2024-05-31
Created: 8/7/2025

Capabilities

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Modalities

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Capacity

Context400,000

Max output128,000

TokenizerGPT