GPT-5.4

GPT-5.4

OpenAI
+
+

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About

GPT-5.4 is an advanced artificial intelligence model developed by OpenAI to support complex professional and technical work. The model combines improvements in reasoning, coding, and agent-based workflows into a single system designed for real-world productivity tasks. GPT-5.4 can generate, analyze, and edit documents, spreadsheets, presentations, and other work outputs with greater accuracy and efficiency. It also features improved tool integration, enabling the model to interact with software environments and external tools to complete multi-step workflows. With enhanced context capabilities supporting up to one million tokens, GPT-5.4 can process and reason over very large amounts of information. The model also improves factual accuracy and reduces errors compared to earlier versions. By combining strong reasoning, coding ability, and tool use, GPT-5.4 helps users complete complex tasks faster and with fewer iterations.

About

Sup AI is a multi-LLM platform that merges outputs from several top large language models, such as GPT, Claude, Llama, and more, to generate richer, more accurate, and better-validated answers than any single model could provide. It applies real-time “logprob confidence scoring,” analyzing each token’s probability to detect uncertainty or hallucination; when a model’s confidence falls below a threshold, the response is halted, helping ensure that delivered answers remain high-quality and trustworthy. Sup’s “multi-model fusion” then compares, contrasts, and consolidates outputs from different models, cross-verifying and synthesizing the best parts into a final result. Sup also supports “multimodal RAG” (retrieval-augmented generation) to incorporate external data (text, PDFs, images) into context-aware responses, giving the AI access to factual sources and helping it “never forget” relevant information.

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

GPT-5.4 is designed for developers, businesses, researchers, and professionals who need advanced AI tools for coding, automation, data analysis, and complex knowledge work

Audience

Researchers, knowledge workers, teams and professionals wanting a tool offering high-accuracy AI-assisted content generation, reasoning or research

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

No images available

Screenshots and Videos

Pricing

No information available.
Free Version
Free Trial

Pricing

$20 per month
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

OpenAI
Founded: 2015
United States
openai.com

Company Information

Sup AI
United States
sup.ai/

Alternatives

Alternatives

GPT-5.5

GPT-5.5

OpenAI
Grok 4.3

Grok 4.3

SpaceXAI
Voyage AI

Voyage AI

MongoDB
Kimi K2.6

Kimi K2.6

Moonshot AI
DataGemma

DataGemma

Google

Categories

Categories

Integrations

ChatGPT
Charlie
ChatGPT Go
ChatGPT Plus
ChatGPT for Clinicians
Claude
Claude Opus 5
Codex CLI
Doraverse
GLM-5
Gemini 3 Pro Image
Microsoft Foundry Models
Novelcrafter
Perplexity Pro
Pi Agent
Prism
Python
SimpleClaw
Simtheory
SpawnHQ

Integrations

ChatGPT
Charlie
ChatGPT Go
ChatGPT Plus
ChatGPT for Clinicians
Claude
Claude Opus 5
Codex CLI
Doraverse
GLM-5
Gemini 3 Pro Image
Microsoft Foundry Models
Novelcrafter
Perplexity Pro
Pi Agent
Prism
Python
SimpleClaw
Simtheory
SpawnHQ
Claim GPT-5.4 and update features and information
Claim GPT-5.4 and update features and information
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Claim Sup AI and update features and information