Microsoft: Phi 4 vs OpenAI: GPT-3.5 Turbo
Microsoft: Phi 4 wins on more metrics (4 of 6), but the right pick depends on what you optimize for — see the breakdown below.
| Metric | Microsoft: Phi 4 | OpenAI: GPT-3.5 Turbo |
|---|---|---|
| Intelligence Index | 4.9✓ | 3.6 |
| Coding Index | — | 10.7✓ |
| GPQA Diamond | 57%✓ | 30% |
| Design Arena Elo | — | — |
| Speed (tokens/sec) | — | — |
| Latency | — | — |
| Input price /M | $0.070✓ | $0.500 |
| Output price /M | $0.140✓ | $1.50 |
| Context window | 16K | 16K✓ |
| Capabilities | JSON | ToolsJSON |
Frequently asked
Is Microsoft: Phi 4 better than OpenAI: GPT-3.5 Turbo?
Microsoft: Phi 4 wins on more metrics (4 of 6), but the right pick depends on what you optimize for — see the breakdown below.
What are the biggest differences between Microsoft: Phi 4 and OpenAI: GPT-3.5 Turbo?
The table on this page compares Microsoft: Phi 4 and OpenAI: GPT-3.5 Turbo metric by metric — intelligence benchmarks, coding score, speed, latency, context window and per-token price — with the winner marked on each row. Data refreshes hourly.