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Phi-4 API pricing on OpenRouter

Every OpenRouter Phi-4 rate we track, compared against 2 providers serving the same model.

Input from /1M
$0.070
Output /1M
$0.140
Price rank
#1 of 2
Last updated
August 4, 2026

The cheapest Phi-4 input price we currently track is $0.070/1M on Deep Infra.

OpenRouter Phi-4 rates

Prices per 1M tokens. Batch and cached-input rates are shown where the provider publishes them.

OpenRouter Phi-4 pricing by mode
ModeInputOutput
Standard$0.070/1M$0.140/1M

About Phi-4

Creator
Microsoft
Context
16K
Modalities
text
Full Phi-4 details and every provider →

Phi-4 on other providers

About OpenRouter

OpenRouter provides a unified API for accessing hundreds of AI models from multiple providers. It aggregates models from OpenAI, Anthropic, Google, Meta, Mistral, and many others, offering a single endpoint with automatic fallback routing and provider optimization.

Frequently Asked Questions

How much does Phi-4 cost on OpenRouter?

OpenRouter serves Phi-4 from $0.070 per 1M input tokens, across 1 tracked pricing mode. Prices are collected daily — see the table above for current input, output, and cached-input rates.

Is OpenRouter the cheapest way to run Phi-4?

OpenRouter ranks #1 of 2 providers we track serving Phi-4. The cheapest input price right now is on Deep Infra. Price is only one factor — throughput, latency, and context limits differ between providers.

Does OpenRouter offer batch or cached pricing for Phi-4?

We track 1 Phi-4 offering from OpenRouter. Batch and cached-input rates appear in the table above when the provider publishes them; blank cells mean we have no current figure for that mode.