Vertex AI Openai Models LLM API pricing

Every model Vertex AI Openai Models serves, with its pricing per 1M tokens and the exact model ID to copy. Sorted cheapest input first, with models Vertex AI Openai Models lists no paid price for at the end. Listed prices from LiteLLM, OpenRouter and Vercel.

Models served

3

on this provider

Cheapest input

$0.07

per 1M tokens

Cheapest output

$0.25

per 1M tokens

Max context

262K

tokens

On-demand listed rates, OpenRouter routed quotes and Vercel reseller quotes. Enterprise commitments (committed-use discounts, provisioned throughput, negotiated rates) can be materially lower.
Model ID
GPT OSS 20B MaasOpenAI131K$0.07$0.25vertex_ai/openai/gpt-oss-20b-maas
GPT OSS 120B MaasOpenAI131K$0.09$0.36vertex_ai/openai/gpt-oss-120b-maas
Gemma 4 26B A4b It MaasGoogle262K$0.15$0.60vertex_ai/google/gemma-4-26b-a4b-it-maas
Listed prices from LiteLLM, OpenRouter and Vercel · catalogue refreshed Oct 14, 2026

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