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Alternatives

Products that do what Epoch does

Where conversations become interfaces.

  1. 1
    ChatGPT1,647

    Optimizing language models for dialogue

    2022 · chatgpt.com

  2. 2

    Make AI apps respond with interactive UI in real-time

    Sep 2025 · thesys.dev

  3. 3

    Combine the best AI/LLMs to build your Custom ChatGPT

    2023

  4. 4

    A multimodal agent to create, share and rehearse scenarios

    2025

  5. 5
    Convo148

    Memory & observability for LLM apps

    2025

  6. 6

    ChatGPT for your video library, with unlimited video context

    2025

  7. 7
    Play AI447

    The voice interface of AI

    2024

  8. 8IB
  9. 9

    ThoughtDAG indexes local agent conversations across tools, finds the turns relevant to your work, and turns them into editable context graphs.

    23d ago · chenxiachan.github.io

  10. 10

    Build chatbots with memory using just an API

    Jan 2026 · amarsia.com

  11. 11

    Find your best LLM for a local inference

    2023

  12. 12
    DialogLab123

    Authoring, simulating, testing human-AI group conversations

    Mar 2026 · research.google

  13. 13

    AI conducts real-time, voice-to-voice user interviews

    2023

  14. 14

    The context manager and skills library for marketing teams

    Apr 2026 · promptr.ai

  15. 15
    ReachLLM214

    Dominate the AI Search Era

    2025

  16. 16

    Chat with your team and LLMs in the same chat

    2025

  17. 17GF

    Hi HN, we’re Jamie and Matti, co-founders of Twigg. During our master’s we continually found the same pain points cropping up when using LLMs. The linear nature of typical LLMs interfaces - like ChatGPT and Claude - made it really easy to get lost without any easy way to visualise or navigate your project. Worst of all, none of them are well suited for long term projects. We found ourselves spending days using the same chat, only for it to eventually break. Transferring context from one chat to another is also cumbersome. We decided to build something more intuitive to the ways humans think.…

    Oct 2025 · twigg.ai

  18. 18

    The first multi-turn voice AI model built for conversation

    2024

  19. 19

    A single memory for all your LLMs

    Nov 2025

  20. 20

    Persistent, structured memory for AI Agents

    Jan 2026 · mnexium.com

  21. 21AV

    I feel like LLMs can help me understand anything. However, after I get a summary, I can't dive in to parts that I find interesting; can't refer to original source easily and can't control context with chatbots. This is an attempt to solve for a complete knowledge consumption experience with AI . Please give me feedback!

    Oct 2025 · kerns.ai

  22. 22IG

    2024 · columns.ai

  23. 23VI

    Most inference UIs that I've come across pretty much just give us a chat-like interface to toy around with models in a single visual conversation thread. Given the fact that we are limited to seeing only one output at a time, it's kind of hard to compare outputs from different models, adjustments made to the prompting, and sampler settings. But even when keeping the generation parameters the same (e.g., to test for reliability in the output) and just going for multiple passes, there is no easy way to have a side-by-side comparison to keep track of the outputs from the multiple "rounds". I…

    2024 · github.com

  24. 24CA

    Current AI chat assistants face a fundamental challenge: context management in long conversations. While current LLM apps use multiple separate conversations to bypass context limits, a truly human-like AI assistant should maintain a single, coherent conversation thread, making efficient context management critical. Although modern LLMs have longer contexts, they still suffer from the long-context problem (e.g. context rot problem) - reasoning ability decreases as context grows longer. Memory-based systems have been invented to alleviate the context rot problem, however, memory-based…

    Nov 2025

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