Phi-4-reasoning-plus
Provider: microsoft
Nothing to act on today. The cost is the checking: someone has to remember to look again next month, and the month after. Coolhand watches this model for you and automatically updates your agents to the most compatible replacement the moment a retirement is announced — one less thing on your list, permanently.
Sticker prices & cost-per-token
List rates as published by microsoft, before any volume or enterprise discounts.
$0.12
$0.50
Get this data free
Want to stay updated on price changes on this model? Pull this data free (no API key required) here:
curl "https://coolhandlabs.com/api/v2/inference_apis?q%5Bmodel_eq%5D=phi-4-reasoning-plus&q%5Bsource_api_eq%5D=azure"Pricing History
| Effective | Price |
|---|---|
| Aug 16, 2026 – present | Input cost: $0.12 / 1M, Output cost: $0.50 / 1M, Cached input cost: $0.00 / 1M, Cache creation cost: $0.00 / 1M, 5-minute cache write cost: $0.00 / 1M, 1-hour cache write cost: $0.00 / 1M, Reasoning output cost: $0.00 / 1M, Cache storage cost: $0.00 / 1M/hr |
History
No automated scan changes recorded yet.
| Date | Changed by | What changed |
|---|---|---|
| Aug 16, 2026 | Unknown | Initial record created |
Source
https://models.dev/api.json (models.dev provider 'azure', bulk import 2026-08-13)Comparable models
No comparable models identified yet.
Reliability
No reliability incidents recorded in the last 90 days.
Frequently asked questions
Phi-4-reasoning-plus (microsoft) costs $0.12 per 1M input tokens and $0.50 per 1M output tokens, as last published by microsoft.
No, Phi-4-reasoning-plus is currently active with no announced deprecation date.
Call GET https://coolhandlabs.com/api/v2/inference_apis?q[source_api_eq]=azure&q[model_eq]=phi-4-reasoning-plus — free, no API key required, and scoped to just this model since source_api and model together are unique. See https://coolhandlabs.com/docs for the full REST API reference.
Coolhand also tracks Phi-4, Phi-4-mini, Phi-4-multimodal, Phi-4-reasoning, Phi 4, and WizardLM-2 8x22B from microsoft. Some may already be deprecated, so check each model's status alongside its current pricing.
| Model | Input cost | Output cost | Status |
|---|---|---|---|
| Phi-4 | $0.12/1M $0.0000001250 | $0.50/1M $0.0000005000 | Active |
| Phi-4-mini | $0.08/1M $0.0000000750 | $0.30/1M $0.0000003000 | Active |
| Phi-4-multimodal | $0.08/1M $0.0000000800 | $0.32/1M $0.0000003200 | Active |
| Phi-4-reasoning | $0.12/1M $0.0000001250 | $0.50/1M $0.0000005000 | Active |
| Phi 4 via OpenRouter | $0.07/1M $0.0000000700 | $0.14/1M $0.0000001400 | Active |
| WizardLM-2 8x22B via OpenRouter | $0.62/1M $0.0000006200 | $0.62/1M $0.0000006200 | Active |
Track LLM pricing and deprecations automatically.
Start free