gpt-oss-20b

gpt-oss-20b

OpenAI
+
+

Related Products

  • LM-Kit.NET
    17 Ratings
    Visit Website
  • Vertex AI
    726 Ratings
    Visit Website
  • Google AI Studio
    9 Ratings
    Visit Website
  • TrustInSoft Analyzer
    6 Ratings
    Visit Website
  • Amp
    86 Ratings
    Visit Website
  • Nexo
    16,155 Ratings
    Visit Website
  • Google Cloud Speech-to-Text
    398 Ratings
    Visit Website
  • Ango Hub
    15 Ratings
    Visit Website
  • RunPod
    152 Ratings
    Visit Website
  • Delska
    14 Ratings
    Visit Website

About

Phi-4-reasoning-plus is a 14-billion parameter open-weight reasoning model that builds upon Phi-4-reasoning capabilities. It is further trained with reinforcement learning to utilize more inference-time compute, using 1.5x more tokens than Phi-4-reasoning, to deliver higher accuracy. Despite its significantly smaller size, Phi-4-reasoning-plus achieves better performance than OpenAI o1-mini and DeepSeek-R1 at most benchmarks, including mathematical reasoning and Ph.D. level science questions. It surpasses the full DeepSeek-R1 model (with 671 billion parameters) on the AIME 2025 test, the 2025 qualifier for the USA Math Olympiad. Phi-4-reasoning-plus is available on Azure AI Foundry and HuggingFace.

About

gpt-oss-20b is a 20-billion-parameter, text-only reasoning model released under the Apache 2.0 license and governed by OpenAI’s gpt-oss usage policy, built to enable seamless integration into custom AI workflows via the Responses API without reliance on proprietary infrastructure. Trained for robust instruction following, it supports adjustable reasoning effort, full chain-of-thought outputs, and native tool use (including web search and Python execution), producing structured, explainable answers. Developers must implement their own deployment safeguards, such as input filtering, output monitoring, and usage policies, to match the system-level protections of hosted offerings and mitigate risks from malicious or unintended behaviors. Its open-weight design makes it ideal for on-premises or edge deployments where control, customization, and transparency are paramount.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Researchers requiring a solution providing high-accuracy reasoning models to solve complex tasks

Audience

Developers and organizations needing a tool for building custom AI agents with full chain-of-thought, tool integration, and transparent safety considerations

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Microsoft
Founded: 1975
United States
azure.microsoft.com/en-us/blog/one-year-of-phi-small-language-models-making-big-leaps-in-ai/

Company Information

OpenAI
Founded: 2015
United States
openai.com/index/gpt-oss-model-card/

Alternatives

Alternatives

GPT-5

GPT-5

OpenAI
Phi-4-reasoning

Phi-4-reasoning

Microsoft
DeepSeek R1

DeepSeek R1

DeepSeek
Magistral

Magistral

Mistral AI
Qwen2

Qwen2

Alibaba

Categories

Categories

Integrations

Azure AI Foundry
Hugging Face
Microsoft Azure
OpenAI
Python

Integrations

Azure AI Foundry
Hugging Face
Microsoft Azure
OpenAI
Python
Claim Phi-4-reasoning-plus and update features and information
Claim Phi-4-reasoning-plus and update features and information
Claim gpt-oss-20b and update features and information
Claim gpt-oss-20b and update features and information