OpenAI API Pricing Change — April 2026
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April 15, 2026 Price increase LLM API Providers

OpenAI API raises top-tier pricing 350.0% to $270/per million tokens in April 2026

On April 15, 2026, OpenAI API raised its top plan from $60/per million tokens to $270/per million tokens (350.0% higher).

Before & after

Before
$60
Range: $0.05 – $60
GPT-4o mini / nano (Economy)GPT-4.1 / o3 (Flagship)Enterprise
After
$270
Range: $0.02 – $270
GPT-5.4 mini / nano (Economy)GPT-5.4 / GPT-5.4 Pro (Flagship)Enterprise
Top-tier change +350% $60 → $270/per million tokens

Current price (live)

Today's range
$0.02 – $270/per million tokens
Plans
3
Last verified
Apr 15, 2026
See OpenAI API pricing →

How we detected this

This change was flagged by our agent-driven pricing pipeline on April 15, 2026. We continuously re-extract each product's public pricing page and compare against our last verified snapshot; when we detect a real price movement, a second validation layer confirms the change before it's published here. See our methodology for more.

Source

platform.openai.com Official OpenAI API pricing page

We link to the vendor's own pricing page as the source of truth. Vendors can claim their profile to correct anything that's wrong.

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