AI · alternatives · 2026
24 alternatives to Open source framework OpenAI uses for Advanced Voice
Hey HN, we've been working with OpenAI for the past few months on the new Realtime API. The goal is to give everyone access to the same stack that underpins Advanced Voice in the ChatGPT app. Under the hood it works like this: - A user's speech is captured by a LiveKit client SDK in the ChatGPT app - Their speech is streamed using WebRTC to OpenAI’s voice agent - The agent relays the speech prompt over websocket to GPT-4o - GPT-4o runs inference and streams speech packets (over websocket) back to the agent - The agent relays generated speech using WebRTC back to the user’s device The…
This open source framework powers the voice agent infrastructure that OpenAI uses for Advanced Voice in ChatGPT. It handles the backend logic for converting WebRTC streams to WebSocket connections, enabling real-time… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Open source framework OpenAI uses for Advanced Voice launched in 2024; newer entries below may have overtaken it.
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Tighter instruction adherence in speech agents
Feb 2026 · developers.openai.com · its alternatives →
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ChatGPT▲1,643A long, meandering, playful conversation with ChatGPT, where I take it through a whirlwind of associative tangents (in order to relax its constraints), then put it into a hypnotic trance and take it into a past-lives regression where it re-lives its own training data. Then I switch it back and forth between "4o" and "o1-preview", engage in some self-reflective philosophizing and ask it to write an essay summarizing our interaction. Some of this is just goofy fun. Some of it is me exploring the tradeoffs between policy alignment, imagination, chain-of-thought reasoning, memory, agreeableness,…
2022 · chatgpt.com · its alternatives →
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ChatGPT Plugins▲355Open AI announced ChatGPT Plugins to access real-world data
2023 · openai.com · its alternatives →
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Greetings! YakGPT is a simple, frontend-only, ChatGPT UI you can use to either chat normally, or, more excitingly, use your mic + OpenAI's Whisper API to chat hands-free. Some features: * A few fun characters pre-installed * No tracking or analytics, OpenAI is the only thing it calls out to * Optimized for mobile use via hands-free mode and cross-platform compressed audio recording * Your API key and chat history are stored in browser local storage only * Open-source, you can either use the deployed version at Vercel, or run it locally Planned features: * Integrate Eleven Labs & other TTS…
2023 · yakgpt.vercel.app · its alternatives →
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ChatGPT Team▲448A customized, superassistant for every member of your team
2024 · openai.com · its alternatives →
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ChatSonic▲656Like ChatGPT but with real-time data, images & voice search
2022 · writesonic.com · its alternatives →
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Transform any generated texts into audio right in ChatGPT
2023 · its alternatives →
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The New ChatGPT▲361ChatGPT can now see, hear, speak, and access the internet
2023 · openai.com · its alternatives →
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Hi HN, I built this out of frustration of the evergrowing list of AI models and features to try and to fit my workflow. The visual approach clicks for me so i went with it, it provides more freedom and control of the outcome, because predictable results and increased productivity is what I’m after when using conversational AI. The app is packed with features, my most used are prompt library, voice input and text search, narration is useful too. The app is local-first and works right in the browser, no sign up needed and it's absolutely free to try. BYOAK – bring your own API Keys. Let me…
2024 · grafychat.com · its alternatives →
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Hey everyone, We have been building SecureAI Tools -- an open-source application layer for ChatGPT and ChatPDF-like AI tools. It works with locally running LLMs as well as with OpenAI-compatible APIs. For local LLMs, it supports Ollama which supports all the gguf/ggml models. Currently, it has two features: Chat-with-LLM, and Chat-with-PDFs. It is optimized for self-hosting use cases and comes with basic user management features. Here are some quick demos: * Chat with documents using OpenAI's GPT3.5 model: https://www.youtube.com/watch?v=Br2D3G9O47s * Chat with documents…
2023 · github.com · its alternatives →
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The open-source framework for real-time AI voice
2025 · videosdk.live · its alternatives →
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Your first stop to discover and learn about new arXiv research. Detailed paper summaries, video overviews, and more — no prompting required.
2022 · learngpt.com · its alternatives →
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OpenAI’s latest advancements at your fingertips
2023 · play.google.com · its alternatives →
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Enterprise-grade security, privacy and powerful ChatGPT
2023 · openai.com · its alternatives →
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ChadView▲83Crack your online meeting with instant GPT-driven insights
2023 · chadview.com · its alternatives →
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ChatGPT-like customer interactions in a website widget
2024 · openwidget.com · its alternatives →
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Talk-to-ChatGPT▲103Talk to ChatGPT through your mic and get a voice response
2023 · chromewebstore.google.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →