Model Tracker
Phi-4-reasoning-vision-15B
Phi-4-reasoning-vision-15B is an AI model made by Microsoft. Microsoft released it on 4 March 2026. It is generally available.
Phi-4-reasoning-vision-15B is an AI model made by Microsoft. Microsoft released it on 4 March 2026. It is generally available. It takes text, image and returns text. Its context window is 16,384 tokens. Its weights are open. Its licence is MIT.
- Released
- 4 March 2026 — huggingface.co, read 16 October 2026
- Status
- Generally available — www.microsoft.com, read 16 October 2026
- Takes
- Text, Image — huggingface.co, read 16 October 2026
- Returns
- Text — huggingface.co, read 16 October 2026
- Open weights
- Yes — huggingface.co, read 16 October 2026
- Licence
- MIT — huggingface.co, read 16 October 2026
- Context window
- 16,384 tokens — huggingface.co, read 16 October 2026
- Longest answer
- Not confirmed: The maker's pages do not state a standard maximum output limit. The 4096-token values shown in examples or evaluations do not establish the standard limit.
- Knowledge cutoff
- Not confirmed: The maker's model card and other consulted pages do not state a knowledge cutoff.
- API price, input
- Not confirmed: The maker's consulted pricing and model pages do not state a standard API input-token price per 1 million tokens.
- API price, output
- Not confirmed: The maker's consulted pricing and model pages do not state a standard API output-token price per 1 million tokens.
- Where
- Not confirmed: two readings disagree: api, weights, cloud and api, weights
- Parameters
- 15,000,000,000 — huggingface.co, read 16 October 2026
- Model card
- https://huggingface.co/microsoft/Phi-4-reasoning-vision-15B — huggingface.co, read 16 October 2026
Questions
When was Phi-4-reasoning-vision-15B released?
Microsoft released Phi-4-reasoning-vision-15B on 4 March 2026.
Is Phi-4-reasoning-vision-15B still available?
Yes: it is generally available, as Microsoft states it.
What is the context window of Phi-4-reasoning-vision-15B?
The context window of Phi-4-reasoning-vision-15B is 16,384 tokens, as Microsoft prints it.
Are the weights of Phi-4-reasoning-vision-15B open?
Yes: Microsoft publishes the weights of Phi-4-reasoning-vision-15B for download.
What is the licence of Phi-4-reasoning-vision-15B?
The licence of Phi-4-reasoning-vision-15B is MIT, as Microsoft names it.
What does Phi-4-reasoning-vision-15B take and return?
Phi-4-reasoning-vision-15B takes text, image and returns text.
How many parameters does Phi-4-reasoning-vision-15B have?
Phi-4-reasoning-vision-15B has 15,000,000,000 parameters, as Microsoft publishes it.
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Sources
- Phi-4-reasoning-vision and the lessons of training a multimodal reasoning model (read 16 October 2026)
- Phi-4-reasoning-vision-15B model card (read 16 October 2026)
- Phi-4-reasoning-vision-15B README (read 16 October 2026)