Creator unverified · current

Phi-4-reasoning-plus

Phi-4-reasoning-plus is listed with its creator unverified. It accepts text input and produces text output. Reported capabilities include reasoning.

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Report an error Model and price history

Modalities

Hosted provider token rates

$0.125 / $0.50

USD per 1M input / output tokens · Azure

Context

32K

Released

2024-12-11

Knowledge cutoff

Oct 2023

No recent lab-operated provider rate is available. Showing the third-party host with the lowest input rate + ¼ output rate. This is one offering, not an average; other providers, modalities, tiers, and fees may differ.

Where to use it

2 observed offerings · token prices in USD per million where available

Estimate your workload cost

Azure Cognitive Services

phi-4-reasoning-plus

current

Input

$0.125

Output

$0.50

Cache

—

Context

32K

Max output

Reasoning: Yes
Tool calling: No
Structured output: Unknown
Temperature: Yes

Recent price

Azure

phi-4-reasoning-plus

current

Input

$0.125

Output

$0.50

Cache

—

Context

32K

Max output

Reasoning: Yes
Tool calling: No
Structured output: Unknown
Temperature: Yes

Recent price

Limits and capabilities reflect each provider’s listed offering. Unknown means support was not reported.

Provider / API ID	Status	Context	Max output	Input	Output	Cache read	Reasoning	Tools	Structured	Temperature
Azure Cognitive Services phi-4-reasoning-plus	currentRecent price	32K	4K	$0.125	$0.50	—	Yes	No	Unknown	Yes
Azure phi-4-reasoning-plus	currentRecent price	32K	4K	$0.125	$0.50	—	Yes	No	Unknown	Yes

Capabilities and limits

Input: text
Output: text
Max output: 4K
Weights: Open (source-reported)
Release: 2024-12-11
Knowledge cutoff: Oct 2023
Family: phi

Reasoning

Provider-specific limits and support can differ.

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Evaluate quality and latency on examples from your intended use before choosing a model.

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Models to compare

Candidates match reported specifications; they are not tested replacements.

Phi-4-reasoningCreator unverified · 32K contextCompare →Phi-4-mini-reasoningCreator unverified · 128K contextCompare →Mixtral 8x7B Instruct v0.1Mistral AI · 32K contextCompare →

Model and price history

Latest recorded change: source refresh · 2026-10-12

Model changes (2)

source refresh · 2026-10-12

{
  "before": {
    "knowledge_cutoff_reported": null
  },
  "after": {
    "knowledge_cutoff_reported": "2023-10"
  }
}

source refresh · 2026-10-12

{
  "before": {
    "knowledge_cutoff_reported": null
  },
  "after": {
    "knowledge_cutoff_reported": "2023-10"
  }
}

Price history (80 observations)

Date	Provider	Input / output
2026-11-02	Azure Cognitive Services	$0.125 / $0.50
2026-11-02	Azure	$0.125 / $0.50
2026-11-01	Azure Cognitive Services	$0.125 / $0.50
2026-11-01	Azure	$0.125 / $0.50
2026-10-31	Azure Cognitive Services	$0.125 / $0.50
2026-10-31	Azure	$0.125 / $0.50
2026-10-30	Azure Cognitive Services	$0.125 / $0.50
2026-10-30	Azure	$0.125 / $0.50
2026-10-29	Azure Cognitive Services	$0.125 / $0.50
2026-10-29	Azure	$0.125 / $0.50
2026-10-28	Azure Cognitive Services	$0.125 / $0.50
2026-10-28	Azure	$0.125 / $0.50
2026-10-27	Azure Cognitive Services	$0.125 / $0.50
2026-10-27	Azure	$0.125 / $0.50
2026-10-27	Azure Cognitive Services	$0.125 / $0.50
2026-10-27	Azure	$0.125 / $0.50
2026-10-27	Azure Cognitive Services	$0.125 / $0.50
2026-10-27	Azure	$0.125 / $0.50
2026-10-27	Azure Cognitive Services	$0.125 / $0.50
2026-10-27	Azure	$0.125 / $0.50
2026-10-26	Azure Cognitive Services	$0.125 / $0.50
2026-10-26	Azure	$0.125 / $0.50
2026-10-25	Azure Cognitive Services	$0.125 / $0.50
2026-10-25	Azure	$0.125 / $0.50
2026-10-24	Azure Cognitive Services	$0.125 / $0.50
2026-10-24	Azure	$0.125 / $0.50
2026-10-24	Azure Cognitive Services	$0.125 / $0.50
2026-10-24	Azure	$0.125 / $0.50
2026-10-24	Azure Cognitive Services	$0.125 / $0.50
2026-10-24	Azure	$0.125 / $0.50
2026-10-23	Azure Cognitive Services	$0.125 / $0.50
2026-10-23	Azure	$0.125 / $0.50
2026-10-23	Azure Cognitive Services	$0.125 / $0.50
2026-10-23	Azure	$0.125 / $0.50
2026-10-23	Azure Cognitive Services	$0.125 / $0.50
2026-10-23	Azure	$0.125 / $0.50
2026-10-23	Azure Cognitive Services	$0.125 / $0.50
2026-10-23	Azure	$0.125 / $0.50
2026-10-23	Azure Cognitive Services	$0.125 / $0.50
2026-10-23	Azure	$0.125 / $0.50
2026-10-22	Azure Cognitive Services	$0.125 / $0.50
2026-10-22	Azure	$0.125 / $0.50
2026-10-21	Azure Cognitive Services	$0.125 / $0.50
2026-10-21	Azure	$0.125 / $0.50
2026-10-20	Azure Cognitive Services	$0.125 / $0.50
2026-10-20	Azure	$0.125 / $0.50
2026-10-19	Azure Cognitive Services	$0.125 / $0.50
2026-10-19	Azure	$0.125 / $0.50
2026-10-18	Azure Cognitive Services	$0.125 / $0.50
2026-10-18	Azure	$0.125 / $0.50
2026-10-17	Azure Cognitive Services	$0.125 / $0.50
2026-10-17	Azure	$0.125 / $0.50
2026-10-12	Azure Cognitive Services	$0.125 / $0.50
2026-10-12	Azure	$0.125 / $0.50
2026-10-12	Azure Cognitive Services	$0.125 / $0.50
2026-10-12	Azure	$0.125 / $0.50
2026-10-11	Azure Cognitive Services	$0.125 / $0.50
2026-10-11	Azure	$0.125 / $0.50
2026-10-10	Azure Cognitive Services	$0.125 / $0.50
2026-10-10	Azure	$0.125 / $0.50
2026-10-09	Azure Cognitive Services	$0.125 / $0.50
2026-10-09	Azure	$0.125 / $0.50
2026-10-09	Azure Cognitive Services	$0.125 / $0.50
2026-10-09	Azure	$0.125 / $0.50
2026-10-08	Azure Cognitive Services	$0.125 / $0.50
2026-10-08	Azure	$0.125 / $0.50
2026-10-07	Azure Cognitive Services	$0.125 / $0.50
2026-10-07	Azure	$0.125 / $0.50
2026-09-22	Azure Cognitive Services	$0.125 / $0.50
2026-09-22	Azure	$0.125 / $0.50
2026-09-21	Azure Cognitive Services	$0.125 / $0.50
2026-09-21	Azure	$0.125 / $0.50
2026-09-20	Azure Cognitive Services	$0.125 / $0.50
2026-09-20	Azure	$0.125 / $0.50
2026-09-19	Azure Cognitive Services	$0.125 / $0.50
2026-09-19	Azure	$0.125 / $0.50
2026-09-18	Azure Cognitive Services	$0.125 / $0.50
2026-09-18	Azure	$0.125 / $0.50
2026-09-17	Azure Cognitive Services	$0.125 / $0.50
2026-09-17	Azure	$0.125 / $0.50