phi familyActive

Phi-4

Open-weight instruction model for adaptable chat and self-hosted production workloads

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Context

128,000

Max output

14,745

Input / 1M

$0.07

Output / 1M

$0.14

Providers

01 Profile 02 Capabilities 03 Pricing 04 History 05 Usage 06 Related

01Profile

Profile

Released

2024-12-11

Last updated

2025-01-10

Knowledge cutoff

2023-10

Weights

Open

02Capabilities

Capabilities

Input

text

Output

text

Reasoning

Tool calling

Structured output

Attachments

Cache read

—

Cache write

—

03Pricing

Pricing across 4 providers

Per 1M tokens, USD. Sorted by input price. First-party row highlighted.

Provider	Provider model id	Input	Output	Cache read	Context
kilo	microsoft/phi-4	$0.07	$0.14	Not listed	16,384
openrouter	microsoft/phi-4	$0.07	$0.14	Not listed	16,384
azure	phi-4	$0.13	$0.50	Not listed	128,000
azure-cognitive-services	phi-4	$0.13	$0.50	Not listed	128,000

04History

Change history

11+ recent events since 2024-12-11

2026-08-25ContextkiloMax output16,384→ 14,745

2026-08-25ContextopenrouterMax output16,384→ 14,745

2026-08-03Removedgithub-modelsofferingremoved→ new

2026-08-02Price upkiloinput / 1M$0.06→ $0.07

2026-06-23Price upopenrouterinput / 1M$0.07→ $0.07

2026-05-15Addedopenrouteroffering→ new

2026-02-16Addedkilooffering→ new

2025-11-29Addedazureoffering→ new

2025-08-04Price upgithub-modelsinput / 1M—→ Not listed

2025-08-04Price upgithub-modelsoutput / 1M—→ Not listed

2025-06-27Addedgithub-modelsoffering→ new

05Usage

Monthly token share

Rank #62 · 2025-12

0.1%