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Sigma Browser
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Sigma Browser

@Sigma_Browser
Super Private AI browser with the local AI Founder: @skinbagwbones
California, USA
sigmabrowser.com
Joined August 2024
59
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  • Pinned
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    Sigma Browser
    @Sigma_Browser
    May 11
    Hermes agent running in private browser on free local models Private by design. Local. Open-source
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    Sigma Browser
    @Sigma_Browser
    Aug 14
    atomic team ships faster than DFlash
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    atomic.chat
    @atomic_chat_hq
    Aug 14
    Run Qwen3.8 27B locally via Atomic Chat💥 We released Atomic Dynamic GGUF quants, from 8-bit (28.9 GB) down to 1-bit (8.5 GB), and measured all other Qwen3.8 GGUFs in the community AD-IQ3_S runs on a 16GB MacBook Air and picks the same next token as the BF16 original 92.4% of
    Quality vs size chart and hardware table for Atomic Chat's Qwen3.8 27B GGUF quants. The chart plots mean KL divergence vs BF16 against file size for every Qwen3.8 27B GGUF in the community: the blue AtomicChat AD line runs from 8.5 GB to 28.9 GB, with unsloth, lmstudio-community and ggml-org files as separate markers, and shaded zones showing where each side is closer to BF16. Measured on eval_neutral held-out, 4096 ctx, reference BF16, 4x RTX 5090, CUDA 13.0. The table below recommends a quant per memory size: 12 GB takes AD-IQ2_XS at 9.9 GB with top-1 83.5%, 16 GB takes AD-IQ3_S at 13.8 GB with 92.4%, 24 GB takes AD-Q5_K at 20.2 GB with 97.3%, 32 GB takes AD-Q6_K at 25.0 GB with 98.7%, and 48 GB takes Q8_0 at 28.9 GB with 98.9% and mean KL divergence 0.0006.
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    Sigma Browser
    @Sigma_Browser
    Apr 28
    Private AI browser with the OpenClaw agent on free local models Run your agent on Qwen, Gemma, or Nemotron directly in the browser Open source. Private. Runs on your local device
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    Sigma Browser
    @Sigma_Browser
    Mar 20
    Now your AI agent can turn your idea into a video in ONE chat We just shipped Image To Video inside Sigma Browser 🎬 Write a prompt, the AI generates an image, click Animate Photo – and it comes to life No animation prompts, no extra tools The whole thing happens in the same
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    Sigma Browser
    @Sigma_Browser
    Mar 16
    Uncensored AI. Running locally. Inside your browser. In Sigma you can chat with your own local LLM directly in the browser. The model runs entirely on the user's machine and is fully open-source. No external APIs, no cloud processing - all interactions stay local. Both
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