Alternatives

Products that do what GPT-5 does

OpenAI’s most advanced model

1
opencode zen▲200
AI models recommended for developers by the opencode team
Sep 2025
2
GPT-3 Crush▲262
Curated list of OpenAI's GPT3 demos
2020
3
OpenAI Universe▲329
Platform for measuring and training AI agents
2016
4
OpenAI o3 and o4-mini▲142
Advanced Visual Reasoning & Agentic Tool Use
2025
5
Code-GPT▲221
Make sense of any code, anytime
2023
6
GPT Pilot▲240
Dev tool that increases developer’s productivity 20x with AI
2023
7
GPT-5.2▲207
Frontier model for professional work and long-running agents
Dec 2025
8
GPT-Live▲211
Full-duplex voice for ChatGPT
Jul 2026
9
GLM-5V-Turbo▲214
Vision-to-code foundation model for real GUI automation
Apr 2026
10
EleutherAI GPT-Neo▲100
Open-source GPT-3
2021
11
Talk to Transformer▲134
See how a modern neural network completes your text.
2019
12
HandyAi▲117
Empowering efficiency with the power of AI
2023
13
ChatbotGPT▲123
Custom ChatGPT agents with your own data
2023
14
GLM-5▲154
Open-weights model for long-horizon agentic engineering
Feb 2026
15
Chat Interface for OpenAI Assistants▲119
ChatGPT-like customer interactions in a website widget
2024
16
Transformers v5▲155
The backbone of modern AI, re-engineered
Dec 2025
17
terminalGPT▲142
Use OpenAI like chatGPT, on your terminal
2023
18
DevGPT▲116
Autonomous AI that writes code; for human review
2023
19
Lemonfox.ai▲157
The fast, easy and cheap OpenAI alternative
2023
20
OpenAI for Coda▲152
Automate hours of busywork in seconds with GPT-3 and DALL-E.
2022
21
GPT-5.6 Sol Coding & Reasoning API▲1
OpenAI-compatible GPT-5.6 Sol with High reasoning mode
4d ago · rapidapi.com
22
Bito AI▲184
Use ChatGPT and OpenAI in your IDE/CLI to save 2 hours a day
2023
23
Scoopika▲127
Build gpt-4o level AI assistants for your app
2024
24
Klart AI▲155
AI assistant for everyone in your organization
2024

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