Phi-3 Medium vs Phi-3 Small: Benchmark Comparison
Detailed comparison of Phi-3 Medium and Phi-3 Small covering benchmarks, pricing, context window, and compliance.
Key Specifications
| Specification | Phi-3 Medium | Phi-3 Small |
|---|---|---|
| Vendor | other | other |
| Version | phi-3-medium | phi-3-small |
| Release Date | 2024-05-21 | 2024-05-21 |
| Context Window | 4096 tokens | 8192 tokens |
| Input Modalities | text | text |
| Output Modalities | text | text |
| License | MIT | MIT |
| SOC2 | ✗ | ✗ |
| HIPAA | ✗ | ✗ |
| GDPR | ✗ | ✗ |
| ISO 27001 | ✗ | ✗ |
Benchmark Results
| Benchmark | Phi-3 Medium | Phi-3 Small | Winner |
|---|---|---|---|
| ARC | 90.1 | 89.6 | Phi-3 Medium |
| BBH | 71.4 | 71.8 | Phi-3 Small |
| GPQA | 25.6 | 30.9 | Phi-3 Small |
| GSM8K | 59 | 62.7 | Phi-3 Small |
| HUMANEVAL | 53.9 | 68.3 | Phi-3 Small |
| IFEVAL | 67.4 | 61 | Phi-3 Medium |
| MATH | 34.3 | 43.5 | Phi-3 Small |
| MMLU | 62.1 | 71.8 | Phi-3 Small |
| MUSR | 43.9 | 36.5 | Phi-3 Medium |
| WINOGRANDE | 72.1 | 74.9 | Phi-3 Small |
Pricing Comparison
| Tier (per Mtok) | Phi-3 Medium | Phi-3 Small |
|---|---|---|
| Input | $0.2 | $0.15 |
| Output | $0.2 | $0.15 |
| Cache Read | $0 | $0 |
| Cache Write | $0 | $0 |
Phi-3 Medium vs Phi-3 Small
Model Overview
Phi-3 Medium and Phi-3 Small are both notable options in the AI model market. This page compares their benchmarks, pricing, and compliance.
Key Specifications
| Vendor | Release Date | Context Window | License |
|---|---|---|---|
| Other / Other | 2024-05-21 / 2024-05-21 | 4K / 8K | MIT / MIT |
Benchmark Performance
| Benchmark | Phi-3 Medium | Phi-3 Small | Winner |
|---|---|---|---|
| ARC | 90.1 | 89.6 | A |
| BBH (BIG-Bench Hard) | 71.4 | 71.8 | Tie |
| GPQA | 25.6 | 30.9 | B |
| GSM8K (Grade School Math 8K) | 59.0 | 62.7 | B |
| HumanEval | 53.9 | 68.3 | B |
| IFEval | 67.4 | 61.0 | A |
| MATH | 34.3 | 43.5 | B |
| MMLU (Massive Multitask Language Understanding) | 62.1 | 71.8 | B |
| MUSR | 43.9 | 36.5 | A |
| WinoGrande | 72.1 | 74.9 | B |
Pricing Comparison
| Input | Output | Cache Read | Cache Write |
|---|---|---|---|
| — / — | — / — | — / — | — / — |
per million tokens — A / B
Strengths & Weaknesses
Phi-3 Medium
- ✅ Reliable general-purpose model.
- ⚠️ Proprietary, not self-hostable.
- ⚠️ Context window 4K is limited.
Phi-3 Small
- ✅ Reliable general-purpose model.
- ⚠️ Proprietary, not self-hostable.
- ⚠️ Context window 8K is limited.
Editor’s Take
Phi-3 Medium and Phi-3 Small each have their strengths. Choose based on workload (code, long context, vision), referencing the tables above.
FAQ
Which model is better for coding tasks?
Refer to the HumanEval benchmark table; the model with a higher score is better suited for coding tasks.
Which model is cheaper?
Refer to the pricing comparison table above; the model with lower input/output prices is more cost-effective.
Which has a longer context window?
Refer to the key specifications table; the model with a larger context window is better for long documents.
References
Editor's Take
See Editor's Take section.