Vercel AI Gateway

Apex

Name: Apex
Brand: Vercel AI Gateway

Canonical ID: vercel/callstack/apex

More Vercel AI Gateway models More apex family models

Multimodal reasoning model for visual analysis, planning, and tool use

Reasoning: Yes Tool use: Yes

Overview

text image

Provider: Vercel AI Gateway
Family: apex
Release date: 2026-10-08
Last updated: 2026-10-08
Input modalities: text, image
Output modalities: text

Pricing and Limits

Token pricing

Input: $0.5/1M
Output: $3/1M
Cached input: N/A

Context and output

Context window: 262,144
Max output tokens: 131,072
Qualified ID: vercel/callstack/apex

Model Summary

Apex is a model listing in the Vercel AI Gateway provider catalog. It is categorized under the apex family.

The model supports text, image modalities across input/output paths. Reported context capacity is 262,144. Pricing is listed at $0.5/1M input and $3/1M output.

Apex

Overview

Pricing and Limits

Token pricing

Context and output

Model Summary

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