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GPT-4o Search Preview is a powerful experimental feature of OpenAI’s GPT-4o model, designed to act as a high-performance retrieval system. Rather than just generating answers from training data, it allows the model to search through large datasets, documents, or knowledge bases to surface relevant results with context-aware accuracy. Think of it as your AI assistant with built-in research superpowers—faster, smarter, and surprisingly precise. This preview gives developers a taste of what’s coming next: an intelligent search engine built directly into the GPT-4o ecosystem.


GPT-4o Search Preview is a powerful experimental feature of OpenAI’s GPT-4o model, designed to act as a high-performance retrieval system. Rather than just generating answers from training data, it allows the model to search through large datasets, documents, or knowledge bases to surface relevant results with context-aware accuracy. Think of it as your AI assistant with built-in research superpowers—faster, smarter, and surprisingly precise. This preview gives developers a taste of what’s coming next: an intelligent search engine built directly into the GPT-4o ecosystem.


GPT-4o Search Preview is a powerful experimental feature of OpenAI’s GPT-4o model, designed to act as a high-performance retrieval system. Rather than just generating answers from training data, it allows the model to search through large datasets, documents, or knowledge bases to surface relevant results with context-aware accuracy. Think of it as your AI assistant with built-in research superpowers—faster, smarter, and surprisingly precise. This preview gives developers a taste of what’s coming next: an intelligent search engine built directly into the GPT-4o ecosystem.

Poe.com is a comprehensive AI chatbot aggregation platform developed by Quora, providing users with unified access to a wide range of conversational AI models from various leading providers, including OpenAI, Anthropic, Google, and Meta. It simplifies the process of discovering and interacting with different AI chatbots and also empowers users to create and monetize their own custom AI bots.

Poe.com is a comprehensive AI chatbot aggregation platform developed by Quora, providing users with unified access to a wide range of conversational AI models from various leading providers, including OpenAI, Anthropic, Google, and Meta. It simplifies the process of discovering and interacting with different AI chatbots and also empowers users to create and monetize their own custom AI bots.

Poe.com is a comprehensive AI chatbot aggregation platform developed by Quora, providing users with unified access to a wide range of conversational AI models from various leading providers, including OpenAI, Anthropic, Google, and Meta. It simplifies the process of discovering and interacting with different AI chatbots and also empowers users to create and monetize their own custom AI bots.


Claude Sonnet 4 is Anthropic’s hybrid‑reasoning AI model that combines fast, near-instant responses with visible, step‑by‑step thinking in a single model. It delivers frontier-level performance in coding, reasoning, vision, and tool usage—while offering a massive 200K token context window and cost-effective pricing


Claude Sonnet 4 is Anthropic’s hybrid‑reasoning AI model that combines fast, near-instant responses with visible, step‑by‑step thinking in a single model. It delivers frontier-level performance in coding, reasoning, vision, and tool usage—while offering a massive 200K token context window and cost-effective pricing


Claude Sonnet 4 is Anthropic’s hybrid‑reasoning AI model that combines fast, near-instant responses with visible, step‑by‑step thinking in a single model. It delivers frontier-level performance in coding, reasoning, vision, and tool usage—while offering a massive 200K token context window and cost-effective pricing


DeepSeek V3 is the latest flagship Mixture‑of‑Experts (MoE) open‑source AI model from DeepSeek. It features 671 billion total parameters (with ~37 billion activated per token), supports up to 128K context length, and excels across reasoning, code generation, language, and multimodal tasks. On standard benchmarks, it rivals or exceeds proprietary models—including GPT‑4o and Claude 3.5—as a high-performance, cost-efficient alternative.


DeepSeek V3 is the latest flagship Mixture‑of‑Experts (MoE) open‑source AI model from DeepSeek. It features 671 billion total parameters (with ~37 billion activated per token), supports up to 128K context length, and excels across reasoning, code generation, language, and multimodal tasks. On standard benchmarks, it rivals or exceeds proprietary models—including GPT‑4o and Claude 3.5—as a high-performance, cost-efficient alternative.


DeepSeek V3 is the latest flagship Mixture‑of‑Experts (MoE) open‑source AI model from DeepSeek. It features 671 billion total parameters (with ~37 billion activated per token), supports up to 128K context length, and excels across reasoning, code generation, language, and multimodal tasks. On standard benchmarks, it rivals or exceeds proprietary models—including GPT‑4o and Claude 3.5—as a high-performance, cost-efficient alternative.


DeepSeek R1 Lite Preview is the lightweight preview of DeepSeek’s flagship reasoning model, released on November 20, 2024. It’s designed for advanced chain-of-thought reasoning in math, coding, and logic, showcasing transparent, multi-round reasoning. It achieves performance on par—or exceeding—OpenAI’s o1-preview on benchmarks like AIME and MATH, using test-time compute scaling.


DeepSeek R1 Lite Preview is the lightweight preview of DeepSeek’s flagship reasoning model, released on November 20, 2024. It’s designed for advanced chain-of-thought reasoning in math, coding, and logic, showcasing transparent, multi-round reasoning. It achieves performance on par—or exceeding—OpenAI’s o1-preview on benchmarks like AIME and MATH, using test-time compute scaling.


DeepSeek R1 Lite Preview is the lightweight preview of DeepSeek’s flagship reasoning model, released on November 20, 2024. It’s designed for advanced chain-of-thought reasoning in math, coding, and logic, showcasing transparent, multi-round reasoning. It achieves performance on par—or exceeding—OpenAI’s o1-preview on benchmarks like AIME and MATH, using test-time compute scaling.


Perplexity AI is a powerful AI‑powered answer engine and search assistant launched in December 2022. It combines real‑time web search with large language models (like GPT‑4.1, Claude 4, Sonar), delivering direct answers with in‑text citations and multi‑turn conversational context.


Perplexity AI is a powerful AI‑powered answer engine and search assistant launched in December 2022. It combines real‑time web search with large language models (like GPT‑4.1, Claude 4, Sonar), delivering direct answers with in‑text citations and multi‑turn conversational context.


Perplexity AI is a powerful AI‑powered answer engine and search assistant launched in December 2022. It combines real‑time web search with large language models (like GPT‑4.1, Claude 4, Sonar), delivering direct answers with in‑text citations and multi‑turn conversational context.

Chat01.ai is a platform that offers free and unlimited chat with OpenAI 01, a new series of AI models. These models are specifically designed for complex reasoning and problem-solving in areas such as science, coding, and math, by employing a "think more before responding" approach, trying different strategies, and recognizing mistakes.

Chat01.ai is a platform that offers free and unlimited chat with OpenAI 01, a new series of AI models. These models are specifically designed for complex reasoning and problem-solving in areas such as science, coding, and math, by employing a "think more before responding" approach, trying different strategies, and recognizing mistakes.

Chat01.ai is a platform that offers free and unlimited chat with OpenAI 01, a new series of AI models. These models are specifically designed for complex reasoning and problem-solving in areas such as science, coding, and math, by employing a "think more before responding" approach, trying different strategies, and recognizing mistakes.

Grok 4 is the latest and most intelligent AI model developed by xAI, designed for expert-level reasoning and real-time knowledge integration. It combines large-scale reinforcement learning with native tool use, including code interpretation, web browsing, and advanced search capabilities, to provide highly accurate and up-to-date responses. Grok 4 excels across diverse domains such as math, coding, science, and complex reasoning, supporting multimodal inputs like text and vision. With its massive 256,000-token context window and advanced toolset, Grok 4 is built to push the boundaries of AI intelligence and practical utility for both developers and enterprises.

Grok 4 is the latest and most intelligent AI model developed by xAI, designed for expert-level reasoning and real-time knowledge integration. It combines large-scale reinforcement learning with native tool use, including code interpretation, web browsing, and advanced search capabilities, to provide highly accurate and up-to-date responses. Grok 4 excels across diverse domains such as math, coding, science, and complex reasoning, supporting multimodal inputs like text and vision. With its massive 256,000-token context window and advanced toolset, Grok 4 is built to push the boundaries of AI intelligence and practical utility for both developers and enterprises.

Grok 4 is the latest and most intelligent AI model developed by xAI, designed for expert-level reasoning and real-time knowledge integration. It combines large-scale reinforcement learning with native tool use, including code interpretation, web browsing, and advanced search capabilities, to provide highly accurate and up-to-date responses. Grok 4 excels across diverse domains such as math, coding, science, and complex reasoning, supporting multimodal inputs like text and vision. With its massive 256,000-token context window and advanced toolset, Grok 4 is built to push the boundaries of AI intelligence and practical utility for both developers and enterprises.


Llama Nemotron Ultra is NVIDIA’s open-source reasoning AI model engineered for deep problem solving, advanced coding, and scientific analysis across business, enterprise, and research applications. It leads open models in intelligence and reasoning benchmarks, excelling at scientific, mathematical, and programming challenges. Building on Meta Llama 3.1, it is trained for complex, human-aligned chat, agentic workflows, and retrieval-augmented generation. Llama Nemotron Ultra is designed to be efficient, cost-effective, and highly adaptable, available via Hugging Face and as an NVIDIA NIM inference microservice for scalable deployment.


Llama Nemotron Ultra is NVIDIA’s open-source reasoning AI model engineered for deep problem solving, advanced coding, and scientific analysis across business, enterprise, and research applications. It leads open models in intelligence and reasoning benchmarks, excelling at scientific, mathematical, and programming challenges. Building on Meta Llama 3.1, it is trained for complex, human-aligned chat, agentic workflows, and retrieval-augmented generation. Llama Nemotron Ultra is designed to be efficient, cost-effective, and highly adaptable, available via Hugging Face and as an NVIDIA NIM inference microservice for scalable deployment.


Llama Nemotron Ultra is NVIDIA’s open-source reasoning AI model engineered for deep problem solving, advanced coding, and scientific analysis across business, enterprise, and research applications. It leads open models in intelligence and reasoning benchmarks, excelling at scientific, mathematical, and programming challenges. Building on Meta Llama 3.1, it is trained for complex, human-aligned chat, agentic workflows, and retrieval-augmented generation. Llama Nemotron Ultra is designed to be efficient, cost-effective, and highly adaptable, available via Hugging Face and as an NVIDIA NIM inference microservice for scalable deployment.


Prompt Llama is a tool for creatives and AI enthusiasts that lets you gather high-quality text-to-image prompts and test how different generative AI models respond to the same prompts. It’s made for comparing model outputs side by side, so you can see strengths and weaknesses, styles, fidelity, and prompt adherence across models without doing the prompt-engineering yourself every time.


Prompt Llama is a tool for creatives and AI enthusiasts that lets you gather high-quality text-to-image prompts and test how different generative AI models respond to the same prompts. It’s made for comparing model outputs side by side, so you can see strengths and weaknesses, styles, fidelity, and prompt adherence across models without doing the prompt-engineering yourself every time.


Prompt Llama is a tool for creatives and AI enthusiasts that lets you gather high-quality text-to-image prompts and test how different generative AI models respond to the same prompts. It’s made for comparing model outputs side by side, so you can see strengths and weaknesses, styles, fidelity, and prompt adherence across models without doing the prompt-engineering yourself every time.


Unsloth.AI is an open-source platform designed to accelerate and simplify the fine-tuning of large language models (LLMs). By leveraging manual mathematical derivations, custom GPU kernels, and efficient optimization techniques, Unsloth achieves up to 30x faster training speeds compared to traditional methods, without compromising model accuracy. It supports a wide range of popular models, including Llama, Mistral, Gemma, and BERT, and works seamlessly on various GPUs, from consumer-grade Tesla T4 to high-end H100, as well as AMD and Intel GPUs. Unsloth empowers developers, researchers, and AI enthusiasts to fine-tune models efficiently, even with limited computational resources, democratizing access to advanced AI model customization. With a focus on performance, scalability, and flexibility, Unsloth.AI is suitable for both academic research and commercial applications, helping users deploy specialized AI solutions faster and more effectively.


Unsloth.AI is an open-source platform designed to accelerate and simplify the fine-tuning of large language models (LLMs). By leveraging manual mathematical derivations, custom GPU kernels, and efficient optimization techniques, Unsloth achieves up to 30x faster training speeds compared to traditional methods, without compromising model accuracy. It supports a wide range of popular models, including Llama, Mistral, Gemma, and BERT, and works seamlessly on various GPUs, from consumer-grade Tesla T4 to high-end H100, as well as AMD and Intel GPUs. Unsloth empowers developers, researchers, and AI enthusiasts to fine-tune models efficiently, even with limited computational resources, democratizing access to advanced AI model customization. With a focus on performance, scalability, and flexibility, Unsloth.AI is suitable for both academic research and commercial applications, helping users deploy specialized AI solutions faster and more effectively.


Unsloth.AI is an open-source platform designed to accelerate and simplify the fine-tuning of large language models (LLMs). By leveraging manual mathematical derivations, custom GPU kernels, and efficient optimization techniques, Unsloth achieves up to 30x faster training speeds compared to traditional methods, without compromising model accuracy. It supports a wide range of popular models, including Llama, Mistral, Gemma, and BERT, and works seamlessly on various GPUs, from consumer-grade Tesla T4 to high-end H100, as well as AMD and Intel GPUs. Unsloth empowers developers, researchers, and AI enthusiasts to fine-tune models efficiently, even with limited computational resources, democratizing access to advanced AI model customization. With a focus on performance, scalability, and flexibility, Unsloth.AI is suitable for both academic research and commercial applications, helping users deploy specialized AI solutions faster and more effectively.

LM Studio is a local large language model (LLM) platform that enables users to run and download powerful AI language models like LLaMa, MPT, and Gemma directly on their own computers. This platform supports Mac, Windows, and Linux operating systems, providing flexibility to users across different devices. LM Studio focuses on privacy and control by allowing users to work with AI models locally without relying on cloud-based services, ensuring data stays on the user’s device. It offers an easy-to-install interface with step-by-step guidance for setup, facilitating access to advanced AI capabilities for developers, researchers, and AI enthusiasts without requiring an internet connection.

LM Studio is a local large language model (LLM) platform that enables users to run and download powerful AI language models like LLaMa, MPT, and Gemma directly on their own computers. This platform supports Mac, Windows, and Linux operating systems, providing flexibility to users across different devices. LM Studio focuses on privacy and control by allowing users to work with AI models locally without relying on cloud-based services, ensuring data stays on the user’s device. It offers an easy-to-install interface with step-by-step guidance for setup, facilitating access to advanced AI capabilities for developers, researchers, and AI enthusiasts without requiring an internet connection.

LM Studio is a local large language model (LLM) platform that enables users to run and download powerful AI language models like LLaMa, MPT, and Gemma directly on their own computers. This platform supports Mac, Windows, and Linux operating systems, providing flexibility to users across different devices. LM Studio focuses on privacy and control by allowing users to work with AI models locally without relying on cloud-based services, ensuring data stays on the user’s device. It offers an easy-to-install interface with step-by-step guidance for setup, facilitating access to advanced AI capabilities for developers, researchers, and AI enthusiasts without requiring an internet connection.
This page was researched and written by the ATB Editorial Team. Our team researches each AI tool by reviewing its official website, testing features, exploring real use cases, and considering user feedback. Every page is fact-checked and regularly updated to ensure the information stays accurate, neutral, and useful for our readers.
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