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LinkWord
LinkWord (linkwordx.site) is an AI directory and navigation-style site: it combines an AI tools directory, website recommendations, tech news, curated articles, and a large set of small online utilities—so you can discover great bookmarks and jump to what you need with search.
Search the directory from the home page, browse categories, read the latest articles, or open the toolbox for privacy-friendly, in-browser helpers for links, text, and data—no install or login required.
Not sure what to search yet? Start with what we’re featuring, then peek at what others have been opening lately—you might find your next favorite bookmark.
Sorted by clicks

DeepSeek permanently cuts V4 Pro API pricing by 75%, output drops to $0.87/M tokens (≈¥5.92). Cache-hit pricing across all models slashed to one-tenth.

Today's HN picks: Freenet's decentralized platform relaunch, Runtime's team control plane for AI coding agents, and Agent.email's email service built for AI agents.

An open-source tool called remove-ai-watermarks hit the HN front page, capable of removing Gemini's visible watermark, SynthID's invisible watermark, and C2PA metadata in one command. The same day, OpenAI adopted SynthID — the AI watermark arms race is officially on.
Top 5 preview per category—chat, image, and video.
| Rank | Model | Provider | ScoreEditorial composite score; higher ranks higher | Context (K)Context window size (thousand tokens) | Input $Input token price (USD per 1M tokens) | Output $Output token price (USD per 1M tokens) | MMLUMassive Multitask Language Understanding accuracy (%) | HumanEvalCode generation benchmark pass rate (%) | EloArena Elo from human preference battles; higher is stronger |
|---|---|---|---|---|---|---|---|---|---|
| 1 | G GPT-5.5 | — | 98.0 | 1050 | 5 | 30 | 91.50 | 91.40 | 1420 |
| 2 | G Gemini 3.5 Pro | Google DeepMind | 96.0 | 1000 | 1.50 | 9 | 91 | 89.50 | 1400 |
| 3 | C Claude Opus 4.7 | — | 93.0 | 1000 | 5 | 25 | 91 | 92.50 | 1400 |
| 4 | G Gemini 3.5 Flash | — | 90.0 | 1049 | 1.50 | 9 | 92.30 | 86.80 | 1370 |
| 5 | G GPT-5.5 Instant | OpenAI | 88.0 | 922 | 0.75 | 3 | 89.50 | 88.20 | 1350 |
A few crowd favorites live here; the full toolbox has 50+ more, all running locally in your browser.
Add or inspect utm_source, utm_medium, utm_campaign, and more for campaign tracking.
Create QR codes locally: size and colors, PNG/SVG export, WiFi/vCard templates, optional center logo.
Format or minify JSON, or convert between JSON and YAML.
OpenAI models via tiktoken; China models via common heuristics and cl100k/o200k proxies for rough cost and context planning.
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