Phi 4 reasoning plus
Phi-4-reasoning-plus is an open-weight reasoning model derived from Phi-4, trained with chain-of-thought supervised fine-tuning and extra reinforcement learning on high-quality synthetic and filtered public-domain data (math, science, coding) with safety alignment. It delivers stronger reasoning in a small model, at the cost of ~50% longer outputs and higher latency.
- Type
- Text
- Weights
- Open
- Downloads
- 12k
- Likes
- 348
- Pipeline
- text generation
- License
- mit
Model hub
microsoft/Phi-4-reasoning-plus
- Repo
- microsoft/Phi-4-reasoning-plus
- Library
- transformers
- Access
- Public
Technical tags and languages
Papers
1
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About Microsoft
1
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Benchmark scores
6
How Phi 4 reasoning plus ranks on tracked AI benchmarks. Click any benchmark to see its full leaderboard.