Joined April 2016
14 Photos and videos
Pinned Tweet
May 28
Super excited to finally share Dynamic Workflows in Claude Code!! We built this a couple months ago, and it has slowly become a daily driver for a bunch of people at Anthropic. A few tips for getting the most out of it 🧵 x.com/ClaudeDevs/status/2060…

New in Claude Code (research preview): dynamic workflows. Claude writes an orchestration script on the fly, then spins up a large fleet of coordinated subagents in parallel to take on your most complex tasks. Use the word "workflow" in a prompt to get started.
97
170
2,461
491,768
Sid retweeted
maximum intelligence
37
15
423
58,043
Jun 10
Happy Fable Day!
We've reset 5-hour and weekly rate limits for all users. Enjoy Fable 5!
2
23
2,158
Jun 10
Within a few hours of using Fable it was clear that this model is on a different level. It has since changed the way I work, but more importantly it has changed the way I view the world and my place in it. - A large variety of tasks are now 1 shottable - It can debug large distributed systems BETTER than I can. Not just faster. Better. - Hard software design is now largely solved Don’t believe me. Try it for yourself
Introducing Claude Fable 5: a Mythos-class model that we’ve made safe for general use. Its capabilities exceed those of any model we’ve ever made generally available.
37
5
281
48,013
Jun 8
Dynamic workflows are the easiest, fastest and highest signal way to do code base wide bug sweeps. Also works for performance and security issues if you've closed the verification loop
Have been extensively testing Claude Workflows this weekend, with the best model possible. Threw it at my whole code base, combing for bugs. 144 found and fixed! Geez... It is a large code base, for sure, but 144?!! Some are very impactful, some are downright embarrassing...
1
1
25
5,563
Sid retweeted
Seeing a number of benchmarks showing Opus is the best model for long-running work. Five tips for running Opus autonomously for hours/days: 1. Use auto mode for permissions, so Claude doesn’t ask for approval 2. Use dynamic workflows, to have Claude orchestrate hundreds/thousands of agents to get a task done 3. Use /goal or /loop, to nudge Claude to keep going until it’s done 4. Use Claude Code in the cloud, so you can close your laptop (easiest way is the desktop or mobile app) 5. Make sure Claude has a way to self-verify its work end to end: Claude in Chrome browser extension for web, iOS/Android sim MCP for mobile, a way to start the full web server or service for backend work
Can coding agents stay coherent over a 1 billion token budget? Can they build Slack from scratch? Rewrite a JAX codebase in PyTorch? Build a C compiler in Rust? Enter SWE-Marathon: a benchmark for autonomous long-horizon software work.
313
280
3,476
639,712
Jun 2
Workflows have changed the way I use Claude Code. Once it clicks, it's hard to go back
Jun 2
Workflows are the biggest upgrade to Claude Code’s capabilities since skills and subagents. I dove deep into it with @sidbid to figure out best practices, examples and more.  I’m particularly excited about the non-technical tasks it enables for Claude Code.
7
2
135
23,264
Sid retweeted
I just turned one of our most token hungry skills into a dynamic workflow - now it uses upto 5x fewer output tokens while spawning more subagents! This means significantly lower AI costs for this job while increasing the reliability of the workflow purely from changes in the harness level. If this was running this on API pricing, savings would be massive - while increasing the reliability! Anthropic's insight of replacing an orchestrator from a non-deterministic AI agent to deterministic code written by an agent is such a simple and brilliant insight, it's blowing my mind! 🤯 So if you have tried to create skills to let your AI agent work do complex work, especially non-technical, it's time to ask your Claude to turn it into a Dynamic Workflow and see if that improves the outcomes.
3
2
22
2,667
Jun 1
Highly recommend trying out Dynamic Workflows if you get a chance. I also can't imagine working without them anymore (They are expensive to run, but you can ask claude to make them smaller to get a feel for token usage)
May 31
I see a lot of people saying GPT-5.5 is still better than Opus-4.8 whether or not that's true dynamic workflows has again changed my behavior so dramatically already that it doesn't matter. will be hard to return to codex until they have an equivalent x.com/irl_danB/status/199992…
8
48
10,449
May 28
Super excited to finally share Dynamic Workflows in Claude Code!! We built this a couple months ago, and it has slowly become a daily driver for a bunch of people at Anthropic. A few tips for getting the most out of it 🧵 x.com/ClaudeDevs/status/2060…

New in Claude Code (research preview): dynamic workflows. Claude writes an orchestration script on the fly, then spins up a large fleet of coordinated subagents in parallel to take on your most complex tasks. Use the word "workflow" in a prompt to get started.
97
170
2,461
491,768
May 28
Having said that, workflows can get expensive to run because of all the parallel agents. Highly recommend getting a feel for token usage before unleashing them on larger tasks. You can also disable them with /config or enterprise settings if you'd like to.
3
84
14,888
May 28
No other coding tool I know of lets you do this. Can't wait to see what you build with it
17
80
13,378
May 13
Yet another way to get your Claude to tackle more challenging tasks! Give /goal a shot A gnarly refactor I did yesterday ran for 14h straight
How do you keep Claude working until the job is done? Claude Code helps with this in a few ways, including one we shipped recently: /goal.
3
3
31
4,303
May 12
Finally a good way to manage your fleet of your Claudes from 1 place. Check it out and give us feedback!
May 11
New in Claude Code: agent view. One list of all your sessions, available today as a research preview.
3
1
17
2,480
Sid retweeted
Opus 4.7 uses more thinking tokens, so we've increased rate limits for all subscribers to make up for it. Enjoy!
1,193
914
22,098
1,271,784
Sid retweeted
For the developers building with Claude, a direct line from the team. Follow for changelogs, API releases, community updates, and deep dives.
615
1,532
21,403
8,938,261
Sid retweeted
Apr 16
Introducing Claude Opus 4.7, our most capable Opus model yet. It handles long-running tasks with more rigor, follows instructions more precisely, and verifies its own outputs before reporting back. You can hand off your hardest work with less supervision.
4,719
10,117
80,756
13,959,061