Phi 4
Microsoft · Mid
[Microsoft Research](/microsoft) Phi-4 is designed to perform well in complex reasoning tasks and can operate efficiently in situations with limited memory or where quick responses are needed. At 14 billion...
Input / 1M
$0.065
Output / 1M
$0.14
Cached input / 1M
—
Context window
16K
Where it sits
20th-cheapest mid model
by blended $/Mtok among 262 listed mid models
85% below the mid median
blended $/Mtok across 262 mid models
Output costs 2.2× input
$0.065 in / $0.14 out per 1M
Held flat since launch (Jun 2026)
no blended price change recorded
Computed live from current prices and this model's history — not hand-written, so it stays accurate as prices move.
Price history
Only one price on record so far — the history chart appears once a price changes.
Snapshots
| Effective | Input | Output | Cached in | Note | Source |
|---|---|---|---|---|---|
| 11 Jun 2026 | $0.065 | $0.14 | — | Imported from OpenRouter | openrouter.ai |