databricks Platform · Updated Mar 17, 2026

OpenAI GPT-5.4 mini and GPT-5.4 nano now available as Databricks-hosted models

Mosaic AI Model Serving now supports OpenAI GPT 5.4 mini and GPT 5.4 nano as Databricks hosted models.

What it does

Mosaic AI Model Serving now supports OpenAI GPT 5.4 mini and GPT 5.4 nano as Databricks hosted models. You can access these models using Foundation Model APIs pay per token. Customers are responsible for ensuring their compliance with the terms of OpenAI's Acceptable Use Policy.

Why it matters

Reduces operational overhead and unlocks new capabilities for data teams on Databricks.

Recommended use cases

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Architecture

Databricks Platform → Platform

In short

Mosaic AI Model Serving now supports OpenAI GPT 5.4 mini and GPT 5.4 nano as Databricks hosted models. You can access these models using Foundation Model APIs pay per token.

Read the full documentation ↗

Key takeaway

Mosaic AI Model Serving now supports OpenAI GPT 5.4 mini and GPT 5.4 nano as Databricks hosted models.

2026-03-17-openai-gpt-5-4-mini-and-gpt-5-4-nano-now-available-as-databricks-hosted-models Generated by the Databricks Updates Agent · browse all updates