GPT-5.4 Pro by Venice AI — Specs, Pricing & Capabilities | whichllm

Model ID openai-gpt-54-pro

Provider Venice AI

Family gpt-pro

Status -

Knowledge Cutoff -

Release Date 2026-03-05

Input Modalities text, image

Output Modalities text

Context Window 1000000

Input Limit -

Output Limit 128000

Tool Calling Yes

Reasoning Yes

Structured Output Yes

Temperature Control Yes

Open Weights No

Input Cost / 1M tokens $37.50

Output Cost / 1M tokens $225.00

Reasoning Cost / 1M tokens -

Cache Read Cost / 1M tokens -

Cache Write Cost / 1M tokens -