Phi 4 phi-4
microsoft · microsoft
unranked — no quality signals yet
- params
- 14.7B
- arch
- dense
- context
- 16k
- license
- mit open weights
- released
- Dec 2024
- downloads/30d
- 360.1k
# architecture
- layers
- 40
- d_model
- 5120
- heads
- 40q / 10kv
- head dim
- 128
- vocab
- 100352
- family
- phi3
signal path of one layer, generated from the registry's structured fields — dimension lines quote the model's real numbers; an MoE trace forks at the router, a dense trace runs straight through. Geometry fields come from the repo's config.json.
# trend
methodology changed during this history window; score movement across that boundary is not model movement. See methodology v6.
# benchmarks
| benchmark | score | source | date |
|---|---|---|---|
| Arena-hard | 0.8 / 1 | LLM Stats | — |
# where to run
| provider | quant | ctx | $/M in | $/M out | $/M cache | price src | tps | uptime | ✓ |
|---|---|---|---|---|---|---|---|---|---|
| Featherless | — | — | — | — | via hfrouter | — | — | ||
| DeepInfra | bf16 | 16k | $0.07 | $0.14 | — | deepinfra | — | 100.0% | ✓ |
| DeepInfra | bf16 | 16k | $0.07 | $0.14 | — | deepinfra | — | 99.8% | ✓ |
| Azure | 125k | $0.12 | $0.50 | — | via modelsdev | — | — |
sorted by blended price ((3·input + output) / 4 per 1M) · ✓ = the provider's own catalog confirms the offer · "via …" prices are what the aggregator routing the offer charges, not the provider's own list price
source aliases
- aa
phi-4- llmstats
phi-4- openrouter
microsoft/phi-4