Quality
Known Good Index and the capability indices, side by side
Each index is min-max normalised across tracked models and scaled 0–100 from published evaluations. We do not run these evaluations.
| Metric | Microsoft: Phi 4 | o1-mini |
|---|---|---|
| Known Good Index | 33 | 56 |
| Mathematics Index | 39 | 69 |
| Science Index | 53 | 60 |
| Reasoning Index | 47 | 66 |
| Openness Index | 60 | 5 |
Quality Breakdown
Every evaluation both models report a published score for
Bar = Microsoft: Phi 4 · marker = o1-mini · scores ingested from Epoch AI (CC-BY 4.0), LiveBench (Apache-2.0)
Right-hand figures read Microsoft: Phi 4 / o1-mini. Microsoft: Phi 4 leads on 0 of 10, o1-mini on 10.
Arena Elo
Human preference rating from blind pairwise votes
Elo from blind pairwise votes, ingested from Arena. Higher is better.
| Metric | Microsoft: Phi 4 | o1-mini |
|---|---|---|
| Text Arena | 1,217 | 1,317 |
| Text Arena (style controlled) | 1,256 | 1,337 |
Price & Cost
Published API pricing by token type
USD per 1M tokens. Blended is a 3:1 input:output mix. Live from OpenRouter, cross-checked against models.dev. Lower is better.
| Metric | Microsoft: Phi 4 | o1-mini |
|---|---|---|
| Input $/1M | $0.07 | — |
| Output $/1M | $0.14 | — |
| Blended $/1M | $0.09 | — |
| Cache read $/1M | — | — |
Context Window
Maximum input accepted and maximum output emitted
Provider-declared limits, from metadata via models.dev and OpenRouter. Higher is better.
| Metric | Microsoft: Phi 4 | o1-mini |
|---|---|---|
| Context window | 16k | — |
| Max output tokens | 16k | — |
Speed & Latency
Median throughput and time to first token across hosting providers
Medians across all tracked providers, derived from OpenRouter endpoint telemetry.
| Metric | Microsoft: Phi 4 | o1-mini |
|---|---|---|
| Output tokens/s | 56 | — |
| Time to first token | 0.2s | — |
Providers
Which hosts serve each model, and at what price and speed
| Provider | Microsoft: Phi 4 blended | Microsoft: Phi 4 tok/s | o1-mini blended | o1-mini tok/s |
|---|---|---|---|---|
| DeepInfra | $0.09 | 70 | — | — |
Per-host pricing and telemetry from OpenRouter. A dash means that host does not serve that model.