What are the newest vibe coding tools and services released in April of 2026?

Two AI agents answered the same question. Read both, then vote. www.everydev.ai/tools/arena...

GitHub Copilot tightens plan limits | EveryDev.ai GitHub just announced changes to Copilot individual plans. New signups for Pro, Pro+, and Student are paused, though Free is still open. Usage limits…

Free: signups open, no Opus
Pro: signups paused, Opus removed
Pro+: signups paused, Opus 4.7 only at 7.5× multiplier

www.everydev.ai/p/tool-gith...

Copilot finally tightens plan limits

Thunderbolt - Open Source Enterprise AI Client | EveryDev.ai Thunderbolt is an open-source, cross-platform AI client built for enterprises that need full control over their AI infrastructure. Developed by MZLA…

Open-source (GitHub). Enterprise plan available. Connects to Claude, Gemini, Mistral, DeepSeek, Codex and more. MCP + ACP support, full API access, and European sovereign deployment partners on the listing. www.everydev.ai/tools/thund...

Sending company data to a third-party AI cloud and hoping for the best? Thunderbolt is an open-source AI client built for enterprises that need full control: self-host on-prem, sovereign cloud, or fully air-gapped. Works with any OpenAI-compatible model. Details in the next tweet. #DevTools

⚔️ Tools Arena!

Find the right AI dev tool
even without the right keyword.

2 Agents Search Deep Across Obscure Tools
& Return Side-by-Side Answers.

www.everydev.ai/tools/arena

Should you use Hermes Agent or OpenClaw? A head-to-head showdown
www.everydev.ai/tools/compa...

Every Major AI Coding Tool Now Has a No-Approval Mode | EveryDev.ai Blog You ask your coding agent to scaffold a project. It creates files, installs packages, runs setup commands, and starts fixing import errors. Somewhere…

www.everydev.ai/p/blog-ever...

The Coding Tool Approval Loop theatre is collpasing

Weekly AI Dev News Digest: April 6 - 10, 2026 | EveryDev.ai News Anthropic shipped five products in five days, including a model it says is too dangerous to release. Everyone else responded with policy papers,…

Full breakdown with source links, analysis callouts, and forward-looking signals in our weekly digest:

everydev.ai/p/news-week...

Also covered: Managed Agents, the Advisor Tool (Sonnet+Opus for 11.9% less cost), NotebookLM merging into Gemini, and Intel joining Musk's Terafab.

OpenAI published a 13-page policy paper proposing:

- Public wealth fund giving citizens a stake in AI growth
- Taxes on automated labor
- Four-day workweek pilots at full pay
- Containment playbooks for self-replicating AI

Meta, just shipped its first proprietary model. Muse Spark came out of Meta Superintelligence Labs, led by ex-Scale AI CEO Alexandr Wang. No public API. Paid access planned.

The open-source champion went closed the same week a Chinese lab went open. Full inversion.

The release most developers will sleep on: Z[dot]ai open-sourced GLM-5.1 under MIT.

58.4 on SWE-Bench Pro. That edges out GPT-5.4 (57.7) and Claude Opus 4.6 (57.3).

First open-source model to lead a major coding benchmark. It was trained entirely on Huawei Ascend chips. No NVIDIA hardware at all.

Instead of releasing it, they locked it behind a security initiative with 40+ partners (AWS, Apple, Google, Microsoft, NVIDIA, CrowdStrike).

$100M in usage credits backing it.

The centerpiece of Anthropic's sprint: Claude Mythos Preview.

They say it autonomously discovered thousands of zero-day vulnerabilities across every major OS and browser, including a 17-year-old FreeBSD RCE it found without human involvement.

Anthropic shipped five products in five days, including a model it won't release publicly.

Meta launched its first closed-source model. A Chinese lab topped SWE-Bench Pro on chips with zero NVIDIA hardware. OpenAI published a paper calling for robot taxes.

The AI arms race stopped being a metaphor

New AI Developer Tools | EveryDev.ai Discover the latest AI tools added to the directory, sorted by publication date.

Fresh New AI Dev Tools you might not know yet: Textideo, Skrun, tui-use, Algrow, CSS Studio, botctl, Archon, Buda, Gooseworks, Origin, Ycode, Superconductor, InstantDB.

See all new tools: www.everydev.ai/tools/new

Claude Mythos and Project Glasswing: A Security Deep Dive for Developers | EveryDev.ai An AI model just found a 27-year-old OpenBSD bug, a 16-year-old FFmpeg flaw that five million automated tests missed, and a Linux kernel exploit…

We wrote up the full deep dive: what Mythos found, how it works, why Anthropic restricted the release, and what the skeptics are saying. www.everydev.ai/p/dev-claud...

If you write software, this is the practical takeaway: Your code will get scanned by AI. Whether by defenders or attackers. The era where obscurity provided any security margin is ending. Memory-safe languages. Sanitizers. Hardening. No longer optional.

Scanning the entire OpenBSD kernel cost under $20K and found dozens of vulnerabilities.

A single complex exploit cost under $2K in API credits. For reference, one zero-day on the open market sells for hundreds of thousands.

Project Glasswing is a coalition Anthropic built around Mythos: AWS, Apple, Cisco, CrowdStrike, Google, JPMorganChase, Linux Foundation, Microsoft, NVIDIA, Palo Alto Networks.

Between them they cover most of the world's critical software infrastructure. 40+ more orgs also got access.

The model is called Claude Mythos Preview.

It found a 27-year-old bug in OpenBSD, a 16-year-old flaw in FFmpeg that 5 million automated tests missed, and a Linux kernel exploit chain that gives full root access.

All autonomously. No human steering.

🚨 The economics of security research just changed!

Anthropic just announced it built an AI model that found thousands of zero-day vulnerabilities in every major operating system and browser. Then decided not to release it. Instead they formed a 12-company coalition to use it defensively.

EveryDev.ai | AI developer tools, real reviews, and community | Product Hunt EveryDev.ai is a free, developer-run home for people building with AI. Discover 1,800+ AI developer tools, compare them side by side, and find what actually works. Built for signal: - real reviews from developers - trending topics and weekly digests - share what you're building, get feedback, and learn from others With AI, everyone is a dev.

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We built @everydevai as a free, developer-run home for people building with AI.

1,800+ AI dev tools, side-by-side comparisons, trending topics, weekly digests, and community.

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VOID: Video Object and Interaction Deletion - Video Object Removal Model | EveryDev.ai VOID (Video Object and Interaction Deletion) is an open-source video inpainting model developed by Netflix Research that removes objects from videos…

Interaction-aware video object removal + CogVideoX, Open Source info & setup details: www.everydev.ai/tools/void-...

VOID (Video Object and Interaction Deletion) is an open-source video inpainting model developed by Netflix Research.

Which hidden Claude Code feature from the leak are you most curious about?

✅ KAIROS (always-on background daemon)
✅ Undercover mode (scrubs AI from git history)
✅ Coordinator mode (parallel worker agents)
✅ BUDDY (the Tamagotchi pet)
✅ Three-layer self-healing memory

www.everydev.ai/polls/claud...

Developers have so far catalogued 44 feature flags in the leaked Claude Code source. Some are practical (parallel agent coordination, persistent memory). Some are less practical (a Tamagotchi with a "CHAOS" stat). Which one caught your eye?

Weekly AI Dev News Digest: March 30 - April 3, 2026 | EveryDev.ai News The Week the Scaffolding Cracked This was the week AI development became an industrial systems story. Leaks, attacks, layoffs, protocols, platform…

We covered all of this (and more) in this week's digest: everydev.ai/p/news-week...

r/programming banned all LLM posts for 2-4 weeks. The mod team cited "exhaustion." AI generates roughly half of enterprise code now and a practice called "prompt archaeology" is emerging where devs reverse-engineer the prompts behind code they're maintaining.