h2OGPT Alternatives (January 2026)

H2O.ai has released open-source product h2oGPT for enterprises to build transparent and secure chatbot applications similar to ChatGPT.

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1.
H2O.ai | Convergence of The World's Best Predictive & Generative AI
http://www.h2
.ai/

Our Al-powered search assistant helps you get answers to questions about your documents, websites and workplace content.

2.
Distributed Deep Learning and Hyperparameter Tuning Platform | Determined AI
https://determine
.ai/

Open source deep learning training platform that enables data scientists to train better models, with built-in hyperparameter tuning and distributed training

3.
Botpress | the Generative AI platform for ChatGPT Chatbots
https://botpres
.com/

Build ChatGPT chatbots faster with Botpress. An intuitive building experience powered by the latest in LLMs and GPT by OpenAI. Get started for free

4.
Generative AI Applications & Chatbot Solutions | Katonic AI
https://www.katoni
.ai/

No-code Katonic Generative AI Platform for custom AI applications and chatbot solutions enhances business with enterprise-grade security. Start for Free!

5.
Cohere | The leading AI platform for enterprise
https://coher
.ai/

Cohere provides industry-leading large language models (LLMs) and RAG capabilities tailored to meet the needs of enterprise use cases that solve real-world problems.

6.
MLOps at Big tech velocity | TrueFoundry
https://www.truefoundr
.com/

Train and deploy ML models and LLMs on top of Kubernetes at the speed of Big Tech with 100% reliability and scalability. Slash production costs by 30-40% and release models to production faster. Training jobs, inference services, GPUs and more on your own infra.

7.
Advanced Artificial Intelligence API
https://nlpclou
.io/

Advanced AI platform, for NER, sentiment analysis, emotion analysis, text classification, summarization, dialogue summarization, question answering, text generation, image generation, translation, language detection, grammar and spelling correction, intent classification, paraphrasing and rewriting, code generation, chatbot/conversational AI, automatic speech recognition api, speech to text, semantic similarity, semantic search, speech synthesis, Part-Of-Speech tagging, tokenization, lemmatization, and embeddings. Use the best AI engines without sacrificing data privacy.

8.
Introducing Meta Llama 3: The most capable openly available LLM to date
https://ai.met
.com/blog/meta-llama-3/

Today, we’re introducing Meta Llama 3, the next generation of our state-of-the-art open source large language model. In the coming months, we expect to...

9.
GPT-3 powers the next generation of apps | OpenAI
https://opena
.com/index/gpt-3-apps/

Over 300 applications are delivering GPT-3–powered search, conversation, text completion, and other advanced AI features through our API.