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Select any two models. Input, output, cached, and context rarely move together — the cheaper model on one line isn't always the cheaper one on the next.

Description

Ultra-cheap frontier-class model (284B total, 13B active MoE). Launched alongside V4 Pro.

OpenAI's frontier model for complex professional workloads. 1M token context, text + image input, native computer use.

I/O price /1M

$0.14/$0.28

$5.00/$30.00

Input /1M

$0.14

$5.00

Output /1M

$0.28

$30.00

Cached in /1M

$0.0028

$0.5

Context

Δ input since launch

—

Δ output since launch

—

Released

Apr 2026

Status

—

Provider

DeepSeek

OpenAI