Model comparison
GPT-5.5 Pro vs Phi 3 Mini 4k Instruct June 2024
GPT-5.5 Pro is the stronger model overall, scoring 64.3 to 31.3 on the Noometry Index.
Last verified . 0 shared benchmarks.
MicrosoftSummary
- The widest gap is in reasoning, where GPT-5.5 Pro leads 73.3 to 20.8.
- Phi 3 Mini 4k Instruct June 2024 has downloadable open weights; the other is API-only.
Side by side
| GPT-5.5 Pro | Phi 3 Mini 4k Instruct June 2024 | |
|---|---|---|
| Provider | OpenAI | Microsoft |
| Noometry Index | 64.3 | 31.3 |
| Released | 2026-04-23 | — |
| Weights | Proprietary | Open |
| Context window | 1.05M | — |
| Max output | 128K | — |
| Input $ / M tokens | $30 | — |
| Output $ / M tokens | $180 | — |
| Results tracked | 14 | 15 |
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Category by category
Coding Not comparable
GPT-5.5 Pro: —, Phi 3 Mini 4k Instruct June 2024: 31.8 (#279)
| Benchmark | GPT-5.5 Pro | Phi 3 Mini 4k Instruct June 2024 |
|---|---|---|
| LMArena Coding | — | 1093 |
Reasoning GPT-5.5 Pro leads
GPT-5.5 Pro: 73.3 (#10), Phi 3 Mini 4k Instruct June 2024: 20.8 (#231)
| Benchmark | GPT-5.5 Pro | Phi 3 Mini 4k Instruct June 2024 |
|---|---|---|
| ARC-AGI-2 | 84.6% | — |
| SimpleBench | 76.9% | — |
| ARC-AGI-1 | 96.5% | — |
| CritPt | 30.6% | — |
| Chess Puzzles | 64% | — |
| LMArena Hard Prompts | — | 1087 |
| DTBench | 96% | — |
| LMCA | 53.9% | — |
| Epoch Capabilities Index | 162.07 | — |
Math GPT-5.5 Pro leads
GPT-5.5 Pro: 84.0 (#10), Phi 3 Mini 4k Instruct June 2024: 33.0 (#208)
| Benchmark | GPT-5.5 Pro | Phi 3 Mini 4k Instruct June 2024 |
|---|---|---|
| FrontierMath (Tiers 1-3) | 87.7% | — |
| FrontierMath Tier 4 | 78% | — |
| OTIS Mock AIME 2024-2025 | 100% | — |
| LMArena Math | — | 1152 |
| FrontierMath (Feb 2025 set) | 52.4% | — |
| FrontierMath Tier 4 (v1) | 39.6% | — |
Knowledge GPT-5.5 Pro leads
GPT-5.5 Pro: 64.1 (#19), Phi 3 Mini 4k Instruct June 2024: 28.6 (#244)
| Benchmark | GPT-5.5 Pro | Phi 3 Mini 4k Instruct June 2024 |
|---|---|---|
| GPQA Diamond | 93.9% | — |
| LMArena Expert | — | 1051 |
Multilingual Not comparable
GPT-5.5 Pro: —, Phi 3 Mini 4k Instruct June 2024: 25.9 (#282)
| Benchmark | GPT-5.5 Pro | Phi 3 Mini 4k Instruct June 2024 |
|---|---|---|
| LMArena Non-English | — | 1013 |
| LMArena Chinese | — | 1033 |
| LMArena German | — | 1031 |
| LMArena Japanese | — | 954 |
| LMArena Korean | — | 880 |
| LMArena Russian | — | 1019 |
Instruction Following Not comparable
GPT-5.5 Pro: —, Phi 3 Mini 4k Instruct June 2024: 54.1 (#282)
| Benchmark | GPT-5.5 Pro | Phi 3 Mini 4k Instruct June 2024 |
|---|---|---|
| LMArena Instruction Following | — | 1058 |
Long Context Not comparable
GPT-5.5 Pro: —, Phi 3 Mini 4k Instruct June 2024: 31.7 (#277)
| Benchmark | GPT-5.5 Pro | Phi 3 Mini 4k Instruct June 2024 |
|---|---|---|
| LMArena Longer Query | — | 1042 |
Writing & Preference Not comparable
GPT-5.5 Pro: —, Phi 3 Mini 4k Instruct June 2024: 29.6 (#294)
| Benchmark | GPT-5.5 Pro | Phi 3 Mini 4k Instruct June 2024 |
|---|---|---|
| LMArena Text | — | 1080 |
| LMArena Creative Writing | — | 1045 |
| LMArena Multi-Turn | — | 1049 |
Frequently asked questions
Is GPT-5.5 Pro better than Phi 3 Mini 4k Instruct June 2024?
GPT-5.5 Pro is the stronger model overall, scoring 64.3 to 31.3 on the Noometry Index.
How many benchmarks do GPT-5.5 Pro and Phi 3 Mini 4k Instruct June 2024 share?
0 benchmarks have published results for both models. GPT-5.5 Pro has 14 scored results on Noometry and Phi 3 Mini 4k Instruct June 2024 has 15.