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GPT-4

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The cheapest provider for GPT-4 is Azure at $37.50 per 1M tokens (blended), charging $30 per 1M input and $60 per 1M output tokens. 2 providers serve it at the same price. Context window: 8K tokens. Prices tracked since Oct 3, 2026.

Best price
$37.50
at Azure
Input / output
$30 / $60
per 1M tokens
Providers
2
1.00× spread
7 days
—
best price
30 days
—
best price
Context
8K
tokens

Providers

Active offers ranked by blended price. Bars are relative to the most expensive.

  • AzureCheapest
    $37.50
    $30 in · $60 out
    best
    8K ctx99.9% uptime
  • $37.50
    $30 in · $60 out
    best
    8K ctx100% uptime
Blended = (3 × input + output) / 4.

Price history

Hover to compare providers at any point in time. Click a legend item to hide it.

USD per 1M tokens · each step is a price change
Not enough history yet
Tracking since Oct 3, 2026. The chart fills in as new crawls arrive every 6 hours.

Change log

Every recorded change for this model since Oct 3, 2026.

No changes yet
Tracking since Oct 3, 2026. Price changes, new providers and delistings will show up here.

About this model

OpenAI's flagship model, GPT-4 is a large-scale multimodal language model capable of solving difficult problems with greater accuracy than previous models due to its broader general knowledge and advanced reasoning...
Released
May 28, 2023
First tracked
Oct 3, 2026
Canonical slug
openai/gpt-4