@charl_dot_dev

Cloudflare fan boy

 Cape Town, South Africa
charl.dev
Joined February 2010
  • Tweets1.6K
  • Following151
  • Followers991
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charl.dev retweeted
Jacob Hands
@jachandsMar 25
Cloudflare Dynamic Workers are FAST! I'm running 450 unique scripts/second with a p99 runtime of ~22ms 🤯
Grafana graph showing 6.7M successfully dynamic workers loaded, 0 errors.

ALT Grafana graph showing 6.7M successfully dynamic workers loaded, 0 errors.

Kenton Varda
@KentonVardaMar 24
Dynamic Workers are now in Open Beta, all paid Workers users have access. Secure sandboxes that start ~100x faster than a container and use 1/10 the memory, so you can start one up on-demand to handle one AI chat message and then throw it away. Agents should interact with the world by writing code, not tool calls. This makes that possible at "consumer scale", where millions of end users each have their own agent writing code. blog.cloudflare.com/dynamic-…

Sandboxing AI agents, 100x faster

We’re introducing Dynamic Workers, which allow you to execute AI-generated code in secure, lightweight isolates. This approach is 100 times faster than traditional containers, enabling millisecond...

blog.cloudflare.com
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We're making really good progress on Machinen (Reminder: It's a collaborative programming scratchpad for dev-teams + agents.) - We can now persist Cloudflare containers to R2. - We've got queues to "setup the machine:" - checkout a git repo - restore the archive - Claude running in the machine with a nice HTML interface. - Live reloads and previews. - terminal The part where we're focused now is creating projects and a plan.
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kate
@whoiskatrin14 Jul 2025
🎈 we just shipped a pretty big agents SDK update: - handle emails with onEmail() - queue tasks with .queue() - automatic context, so getCurrentAgent() just works docs and polish coming soon. go build cool stuff.
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charl.dev retweeted
Vaibhav
@vaibhavshn3 Jul 2025
Introducing CallsKit ✨ An open source toolkit to build realtime call experiences using @CloudflareDev Realtime. Has camera, mic, screen-share, chat, simulcast support.
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charl.dev retweeted
sunil pai@threepointone25 Feb 2025
cloudflare agents: repo: github.com/cloudflare/agents… platform docs: developers.cloudflare.com/ag… starter kit: github.com/cloudflare/agents… so much more to come, shipped incrementally directly to you. lfg.
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charl.dev retweeted
Botman
@agidevice24 Feb 2025
get ready for a whole new world! “state of the art” 🔥 🔥 claude upgrade on cursor!
Cursor
@cursor_ai24 Feb 2025
Sonnet-3.7 is available in Cursor! We've been very impressed by its coding ability, especially on real-world agentic tasks. It appears to be the new state of the art.
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what if we can use JSON to configure MCP in Cursor ✅ .cursor/mcp.json 🚀 got early access — official doc is already updated!👇
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MCP over WebSockets on CloudFlare Durable Objects
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A version of the #Deepseek model is now live on @Cloudflare #WorkersAI. developers.cloudflare.com/wo…

deepseek-r1-distill-qwen-32b (DeepSeek) · Cloudflare AI docs · Cloudflare Workers AI docs

DeepSeek-R1-Distill-Qwen-32B is a model distilled from DeepSeek-R1 based on Qwen2.5. It outperforms OpenAI-o1-mini across various benchmarks, achieving new state-of-the-art results for dense models.

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charl.dev retweeted
Cursor
@cursor_ai13 Sep 2024
OpenAI’s new o1 models are available in Cursor! We’ve found o1 to be excellent at well-specified, reasoning-intense problems. We still recommend sonnet/4o for most tasks. We’re initially rolling out the models with usage-based pricing but will iterate as rate limits increase.
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YouTube is currently experimenting with server-side ad injection. This means that the ad is being added directly into the video stream. This breaks sponsorblock since now all timestamps are offset by the ad times.
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charl.dev retweeted
Cloudflare Developers
@CloudflareDev27 Jun 2024
We’ve made the developer experience for function calling easier. 👎 Say goodbye to tedious function calling code. 🎉 Say hello to our open sourced AI-utils and embedded function calling. blog.cloudflare.com/embedded…
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Automatically replacing polyfill(.)io links with Cloudflare's mirror for a safer Internet cfl.re/3xBLDfi
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🚨A few minutes ago, we accidentally onboarded a lot more people to Copilot Workspace than we meant to 😬 We have to revert that to keep CW running as we scale up gradually. We're keeping everyone's place in line, just undoing the most recent batch of invites.
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charl.dev retweeted
Cloudflare Developers
@CloudflareDev30 Oct 2023
Take a look at our model trained for Many-to-Many multilingual translation. bit.ly/3Q9GvnD
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We just announced three new features that will help make Email Routing more secure, flexible, and powerful than ever: Email Routing subdomain support, new APIs and security protocols. Let's take a closer look at these. sprou.tt/1roJthzcUIp

Email Routing subdomain support, new APIs and security protocols

It's been two years since we announced Email Routing, our solution to create custom email addresses for your domains and route incoming emails to your preferred mailbox. Since then, the team has...

blog.cloudflare.com
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charl.dev retweeted
Supabase
@supabase6 Sep 2023
🆕 #pgvector v0.5.0: faster semantic search with HNSW indexes. supabase.com/blog/increase-p…
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Evan You
@evanyou30 Aug 2023
Still can't get over how good this talk by @danielcroe is youtube.com/watch?v=hdHLU0qH…

Daniel Roe: Building for the Edge - Crafting a Next-Gen Framework

At the highly anticipated AgentConf 2023, Daniel Roe, a visionary s...

youtube.com
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OpenAI
@OpenAI22 Aug 2023
We've just launched fine-tuning for GPT-3.5 Turbo! Fine-tuning lets you train the model on your company's data and run it at scale. Early tests have shown that fine-tuned GPT-3.5 Turbo can match or exceed GPT-4 on narrow tasks: openai.com/blog/gpt-3-5-turb…
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We’re thrilled to release a major new version of our TypeScript / Node SDK for the OpenAI API! 🔥 Version 4 offers a huge set of improvements – some of the highlights include: - Streaming responses for chat & completions - Carefully crafted TypeScript types - Support for ESM, Vercel edge functions, Cloudflare workers, & Deno - Better file upload API for Whisper, fine-tune files, & DALL·E images - Improved error handling through automatic retries & error classes - Increased performance via TCP connection reuse - Simpler initialization logic It’s been a pleasure collaborating with @StainlessAPI to bring this new version to developers.
npm i openai

ALT npm i openai

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