Phi 4 costs $0.07 per 1M input tokens and $0.14 per 1M output tokens on the standard tier. It holds 16,384 tokens of context.On the atlas: grid B1. No other model shares its square.
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Cite this page
ModelsAtlas. “Phi 4”. Retrieved 17 Aug 2026. https://modelsatlas.com/models/microsoft/phi-4
- Input / 1M
$0.07
observed We measured- Source
- Our catalogue
- Retrieved
- 17 Aug 2026
- Output / 1M
$0.14
observed We measured- Source
- Our catalogue
- Retrieved
- 17 Aug 2026
- Context
- tokens
16K
observed We measured- Source
- Our catalogue
- Retrieved
- 17 Aug 2026
- Offers
- 1 offer
Standard tier
Standard tier
≈ 12,000 words
1 host · standard
Hosts and pricing
1 offer · tiers are rows, not pagesSuggest a correction
| Host · tier | Input / 1M | Output / 1M |
|---|---|---|
| Our catalogueStandardchecked 17 Aug 2026 | $0.07observed We measured
| $0.14observed We measured
|
Paying too much? Models near Phi 4 on the atlas.Cheaper alternatives to Phi 4 →
What it costs for your workload
Specifications
Tap src for a sourceSuggest a correction
| Catalogue id | microsoft-phi-4 | |
|---|---|---|
| Creator | Microsoft | |
| Context window | 16,384 tokens | Observed |
| Modalities | Not disclosed | |
| Licence | Not disclosed | |
| Weights | Not disclosed | |
| Variants | One (base) | |
| Record checked | 2026-08-17 |
Capabilities
“Not disclosed” means our records do not say, not that the model lacks it.
- Vision inputNot disclosed
- AudioNot disclosed
- Open weightsNot disclosed
- Free tierNone listed
- Batch tierNone listed
We hold no data yet on tool calling, structured output or benchmark scores, so none are shown.
Cheaper alternatives to Phi 4
All 15 alternatives →| Model | Grid | Input / 1M | Output / 1M | Context | |
|---|---|---|---|---|---|
| Llama 3.2 1B InstructMeta | GRIDB2 | $0.03 | $0.20 | 60K | Compare |
| Command R7B (12-2024)Cohere | GRIDB2 | $0.04 | $0.15 | 128K | Compare |
| Mistral Small 3Mistral AI | GRIDB2 | $0.05 | $0.08 | 33K | Compare |
| gpt-oss-20bOpenAI | GRIDB3 | $0.02 | $0.09 | 131K | |
| Mistral NemoMistral AI | GRIDB3 | $0.03 | $0.03 | 131K |
Ranked by distance from grid B1, then price.See all 15 alternatives →
Head-to-head comparisons
Works with
Where Phi 4 connects across the atlas
◆Hosts serving it
- Our catalogue1 offer
◉Tools built on it
- None linked yet. Tell us about one
Questions about Phi 4
How much does Phi 4 cost?
On the cheapest standard-tier offer in our catalogue, input costs $0.07 per 1M tokens and output costs $0.14 per 1M tokens.
What is the Phi 4 context window?
16,384 tokens, roughly 12,000 English words in one request.
Is there a free tier for Phi 4?
No free-tier offer is listed for Phi 4 in our catalogue. Its cheapest standard tier is $0.07 per 1M input tokens.
What is the cheapest alternative to Phi 4?
Among the models nearest it on the atlas, gpt-oss-20b is the cheapest: $0.02 per 1M input tokens, 74% less, with 131K of context.
What does grid B1 mean for Phi 4?
Grid B1 is input <$0.10 per 1M tokens with context <32K. No other model shares that square. It describes price and context, not quality.
Sources
Every number on this page, where it came from
- Our catalogue — context window, modalities, licenceObserved · 17 Aug 2026
- Our catalogue — prices and tiersObserved · 17 Aug 2026
- Our calculation — grid reference, monthly cost and percentage comparisonsDerived · 17 Aug 2026
Spotted something wrong? Report a correction · Methodology
Keep going in your AI
Opens with this page as the source. We add nothing else to the prompt.
- How much does Phi 4 cost?
- What is the Phi 4 context window?
- Is there a free tier for Phi 4?