Hacker News: artex_xh

Show HN: Omni – airgapped macOS multimodal search over local files

artex_xh — Sun, 07 Jun 2026 19:16:43 +0000

Article URL: https://github.com/hanxiao/omni-macos/

Comments URL: https://news.ycombinator.com/item?id=48437701

Points: 1

# Comments: 0

Show HN: Omni – Local-first multimodal file search on macOS

artex_xh — Fri, 05 Jun 2026 23:20:55 +0000

Finally made something I've always wanted, using the model we built.

• SOTA omni embedding model, fully local, indexes text, PDF, image, audio, and video • Swift-native app UI + mlx-swift-transformer core. No Python. • Tested on M3 Pro 18G / M3 Ultra 512G / M4 Pro 48G. All work fine. • HTTP server exposes search to local agents like OpenClaw & Hermes − Indexing still feels slow even on the latest M3 Ultra, ranging from 10K tps to 300 tps depending on file type − Fans go crazy, high power draw while indexing − Search is near-instant. Multimodal relevance is sometimes arguable, but the idea is recall (the agentic LLM takes the results and refines for the final answer), so maybe that's fine

Comments URL: https://news.ycombinator.com/item?id=48419626

Points: 6

# Comments: 2

Show HN: Dataroom – a Pi and self-hosted research harness on low-budget GPU

artex_xh — Mon, 01 Jun 2026 21:36:09 +0000

Article URL: https://github.com/hanxiao/dataroom

Comments URL: https://news.ycombinator.com/item?id=48362986

Points: 7

# Comments: 0

No. You Can't Use Reranker to Improve SEO

artex_xh — Thu, 18 Jul 2024 20:53:14 +0000

Article URL: https://jina.ai/news/no-you-cant-use-reranker-to-improve-seo

Comments URL: https://news.ycombinator.com/item?id=40999633

Points: 1

# Comments: 0

What Is ColBERT and Late Interaction and Why They Matter in Search?

artex_xh — Fri, 01 Mar 2024 00:02:17 +0000

Article URL: https://jina.ai/news/what-is-colbert-and-late-interaction-and-why-they-matter-in-search/

Comments URL: https://news.ycombinator.com/item?id=39556885

Points: 2

# Comments: 0

Jina AI launches open-source 8k text embedding

artex_xh — Thu, 26 Oct 2023 00:24:41 +0000

Article URL: https://jina.ai/news/jina-ai-launches-worlds-first-open-source-8k-text-embedding-rivaling-openai/

Comments URL: https://news.ycombinator.com/item?id=38020109

Points: 563

# Comments: 201

SceneXplain's Image-to-JSON: Extract Structured Data from Images with Precision

artex_xh — Thu, 14 Sep 2023 18:45:09 +0000

Article URL: https://jina.ai/news/scenexplains-image-json-extract-structured-data-images-precision/

Comments URL: https://news.ycombinator.com/item?id=37513050

Points: 4

# Comments: 0

Show HN: SceneXplain – Image2JSON, Image2Text, Image2Audio and Video2Text

artex_xh — Thu, 14 Sep 2023 18:00:24 +0000

Article URL: https://scenex.jina.ai/

Comments URL: https://news.ycombinator.com/item?id=37512468

Points: 2

# Comments: 0

Do You Need a Dedicated Vector Store?

artex_xh — Fri, 01 Sep 2023 11:04:38 +0000

Article URL: https://jina.ai/news/do-you-truly-need-a-dedicated-vector-store/

Comments URL: https://news.ycombinator.com/item?id=37349200

Points: 1

# Comments: 0

Fine-Tuning GPT-3.5 Turbo: A Costly Mirage?

artex_xh — Fri, 25 Aug 2023 10:51:45 +0000

Article URL: https://jina.ai/news/fine-tuning-gpt-3-5-turbo-a-costly-mirage/

Comments URL: https://news.ycombinator.com/item?id=37260204

Points: 1

# Comments: 0

Beyond Sheer Scale: Navigating AI Alignment Odyssey

artex_xh — Thu, 24 Aug 2023 12:17:33 +0000

Article URL: https://jina.ai/news/the-boundless-horizon-of-ai-its-not-just-about-the-size/

Comments URL: https://news.ycombinator.com/item?id=37247919

Points: 1

# Comments: 0

Taming OpenAI's Function Call: A Dive into PromptPerfect's Function Debugger

artex_xh — Tue, 01 Aug 2023 19:19:12 +0000

Article URL: https://jina.ai/news/taming-openais-function-call-a-dive-into-promptperfects-function-debugger/

Comments URL: https://news.ycombinator.com/item?id=36961121

Points: 1

# Comments: 0

Show HN: BestBanner – Generate banners from blogs, without the prompts

artex_xh — Tue, 11 Jul 2023 13:33:19 +0000

Article URL: https://bestbanner.jina.ai/

Comments URL: https://news.ycombinator.com/item?id=36680722

Points: 3

# Comments: 0

Show HN: Automatic prompt optimizer for LLMs

artex_xh — Fri, 21 Apr 2023 21:55:14 +0000

Article URL: https://promptperfect.jina.ai/

Comments URL: https://news.ycombinator.com/item?id=35660751

Points: 126

# Comments: 55

MiniGPT4: Benchmark of Top Image Captioning Algorithms on Complex Scenes

artex_xh — Wed, 19 Apr 2023 20:25:20 +0000

Article URL: https://jina.ai/news/scenexplain-vs-minigpt4-a-comprehensive-benchmark-of-top-5-image-captioning-algorithms-for-understanding-complex-scenes/

Comments URL: https://news.ycombinator.com/item?id=35632873

Points: 3

# Comments: 0

New comment by artex_xh in "Auto-GPT Unmasked: The Hype and Hard Truths of Its Production Pitfalls"

artex_xh — Thu, 13 Apr 2023 22:58:52 +0000

there are couple of efforts on making autogpt project into more professional service: - https://www.cognosys.ai/ - https://agentgpt.reworkd.ai/

tho dont see anyone building paywall yet

New comment by artex_xh in "Auto-GPT Unmasked: The Hype and Hard Truths of Its Production Pitfalls"

artex_xh — Thu, 13 Apr 2023 22:34:31 +0000

agree. i do believe authors of those experimental projects do not intent to create such buzz, it is just too many shitinfluencers pushing the projects in that way.

Auto-GPT Unmasked: The Hype and Hard Truths of Its Production Pitfalls

artex_xh — Thu, 13 Apr 2023 22:11:43 +0000

Article URL: https://jina.ai/news/auto-gpt-unmasked-hype-hard-truths-production-pitfalls

Comments URL: https://news.ycombinator.com/item?id=35562821

Points: 90

# Comments: 55

Benchmarking Midjourney/Describe, CLIPinterrogator2.1, BLIP2 and SceneX

artex_xh — Wed, 05 Apr 2023 09:27:04 +0000

Article URL: https://jina.ai/news/scenexplain-unleash-advanced-image-captioning-storytelling/

Hacker News: artex_xh

Show HN: Omni – airgapped macOS multimodal search over local files

Show HN: Omni – Local-first multimodal file search on macOS

Show HN: Dataroom – a Pi and self-hosted research harness on low-budget GPU

No. You Can't Use Reranker to Improve SEO

What Is ColBERT and Late Interaction and Why They Matter in Search?

Jina AI launches open-source 8k text embedding

SceneXplain's Image-to-JSON: Extract Structured Data from Images with Precision

Show HN: SceneXplain – Image2JSON, Image2Text, Image2Audio and Video2Text

Do You Need a Dedicated Vector Store?

Fine-Tuning GPT-3.5 Turbo: A Costly Mirage?

Beyond Sheer Scale: Navigating AI Alignment Odyssey

Taming OpenAI's Function Call: A Dive into PromptPerfect's Function Debugger

Show HN: BestBanner – Generate banners from blogs, without the prompts

Show HN: Automatic prompt optimizer for LLMs

MiniGPT4: Benchmark of Top Image Captioning Algorithms on Complex Scenes

New comment by artex_xh in "Auto-GPT Unmasked: The Hype and Hard Truths of Its Production Pitfalls"

New comment by artex_xh in "Auto-GPT Unmasked: The Hype and Hard Truths of Its Production Pitfalls"

Auto-GPT Unmasked: The Hype and Hard Truths of Its Production Pitfalls

Benchmarking Midjourney/Describe, CLIPinterrogator2.1, BLIP2 and SceneX

Show HN: SceneXplain – Explore image storytelling beyond pixels