azure phi-4-reasoning
azure phi-4-reasoning costs USD 0.125 per 1M input tokens and USD 0.50 per 1M output tokens (first-party, https://azure.microsoft.com/en-us/pricing/details/cognitive-services/openai-service/), verified 2026-10-23 12:28 UTC.
Last verified 2026-10-23T12:28:14+00:00 · Source: https://azure.microsoft.com/en-us/pricing/details/cognitive-services/openai-service/ (first-party, waak source azure-retail-openai)
Price
- Input
- USD 0.125 / 1M tokens
- Output
- USD 0.50 / 1M tokens
- This price since
- 2026-10-19T23:52:58+00:00
- FX used
- 1 EUR = 1.1225 USD (ECB)
- Billing
- per_token
Specification
- Azure SKU
- Phi-4-reasoning-Input
- Deployment
- regional
- Vendor product
- Azure Phi Models
- Region
- swedencentral · deployable in the EU
swedencentral - Listing
- listed
provider's public product / price API (lists what can be ordered) - First seen
- 2026-10-19T23:52:58+00:00
- SKU id
llm/azure/phi-4-reasoning
Other listings of this model
Sources can disagree. The provider's own listing is first-party; LiteLLM, OpenRouter and models.dev are community cross-checks. Differences are shown, not resolved.
| SKU | Source | Input / 1M | Output / 1M | vs this page | Last verified |
|---|---|---|---|---|---|
| llm/modelsdev/azure-cognitive-services/phi-4-reasoning | modelsdev (community cross-check) | 0.125 | 0.50 | agrees | 2026-10-23T23:39:40+00:00 |
| llm/modelsdev/azure/phi-4-reasoning | modelsdev (community cross-check) | 0.125 | 0.50 | agrees | 2026-10-23T23:39:40+00:00 |
| llm/azure_ai/Phi-4-reasoning | litellm (community cross-check) | 0.125 | 0.50 | agrees | 2026-10-24T04:57:20+00:00 |
Price history (90 days)
| Observed (UTC) | Price | USD | EUR | Output / 1M | Snapshot |
|---|---|---|---|---|---|
| 2026-10-19T23:52:58+00:00 | USD 0.125 | 0.125 | 0.1114 | 0.50 | #244 |
Each row is a change point: the price held from that moment until the next row. Full history: JSON · CSV.
Changes
No changes recorded since first seen.
API: /v1/skus/llm/azure/phi-4-reasoning
Cite this
Free to reuse under CC BY 4.0 with this credit. The numbers are list prices, not transacted prices.
InfraRabbit (2026). azure phi-4-reasoning [data as of 2026-10-23]. https://infrarabbit.com/llm/azure/phi-4-reasoning (accessed 2026-10-24). List prices, not transacted prices. CC BY 4.0.
BibTeX
@misc{infrarabbit_llm_azure_phi_4_reasoning_2026,
author = {{InfraRabbit}},
title = {azure phi-4-reasoning},
year = {2026},
howpublished = {\url{https://infrarabbit.com/llm/azure/phi-4-reasoning}},
note = {Data as of 2026-10-23; accessed 2026-10-24; list prices, not transacted prices; CC BY 4.0}
}