GPT-5-Nano by AIHubMix — Specs, Pricing & Capabilities | whichllm

Model ID gpt-5-nano

Provider AIHubMix

Family gpt-nano

Status -

Knowledge Cutoff 2024-09-30

Release Date 2025-09-15

Input Modalities text, image

Output Modalities text

Context Window 128000

Input Limit -

Output Limit 16384

Tool Calling Yes

Reasoning No

Structured Output -

Temperature Control Yes

Open Weights No

Input Cost / 1M tokens $0.50

Output Cost / 1M tokens $2.00

Reasoning Cost / 1M tokens -

Cache Read Cost / 1M tokens $0.25

Cache Write Cost / 1M tokens -