Brad Abrams (@brada) header
Brad Abrams (@brada) profile picture

Product @ Anthropic

Joined April 2007
Photo by Brad Abrams (@brada)Photo by Brad Abrams (@brada)Photo by Brad Abrams (@brada)Photo by Brad Abrams (@brada)Photo by Brad Abrams (@brada)Photo by Brad Abrams (@brada)Photo by Brad Abrams (@brada)Photo by Brad Abrams (@brada)Photo by Brad Abrams (@brada)Photo by Brad Abrams (@brada)
Brad Abrams retweeted
⛑️ safety tip for Claude Managed Agents Run /claude-api managed-agents-secure in Claude Code to compare your agent's settings with the security guide. It's read only and lists each setting to change. platform.claude.com/docs/en/…
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Brad Abrams retweeted
We've raised the max request size for Messages and Token Counting on the Claude API from 32 MB to 128 MB. Image-heavy requests like long computer-use sessions and big PDFs were previously hitting 32 MB with plenty of context window left. Now you get ~4x more room.
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Brad Abrams retweeted
Brains <> Hands is the way to go for so many reasons. The upsides to reliability, security, latency, and scalability far outweigh any perceived downsides, which are extremely solvable with just good engineering practices (or just telling Claude "pls fix") Super happy to have played a smol role in popularizing this architecture alongside @gcemaj.
How Anthropic ships Claude with Claude latent.space/p/opus55/ Opus 5.5 is the #1 LLM in the world right now. We go behind the scenes of the launch, with @katelyn_lesse and @angjiang, heads of Eng and Product behind the platform used to build everything from the first party harnesses like Code/Tag/Duet and by >50% of Anthropic's top customers!
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Brad Abrams retweeted
We’ve added a new way to access Claude on Google Cloud. You can now use the full Claude API from your Google Cloud account, including Claude Managed Agents, code execution, Opus 5.5 fast mode, and new features as they launch.
Claude Models on Google Cloud (Anthropic managed) is now generally available. Get the full set of Claude Platform features on Google Cloud, with Google Cloud IAM credentials, billing, and commitment retirement.
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Brad Abrams retweeted
You can kick the tires with Claude Managed Agent Duynamic workflows, today! Checkout the Claude Console (platform.claude.com) and try out one of the templates with "Dynamic workflow" in the card.
world’s first full length workshop on claude flows @cjav_dev and Harrison Stall are kicking off @aidotengineer bright and early on a monday morning to a PACKED room, standing room only #AIEngineerNY @ricmac is on the case reporting for @latentspacepod and we’ll also publish asap. proud to work with @anthropicai to sponsor AIE NYC for the second year running!
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big morning in NYC today talking about flows! what a blast, pumped for everyone to try things out. let us know what wild problems you’re able to solve with the platform!
world’s first full length workshop on claude flows @cjav_dev and Harrison Stall are kicking off @aidotengineer bright and early on a monday morning to a PACKED room, standing room only #AIEngineerNY @ricmac is on the case reporting for @latentspacepod and we’ll also publish asap. proud to work with @anthropicai to sponsor AIE NYC for the second year running!
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Brad Abrams retweeted
I pointed the new Claude Managed Agents dynamic workflows at 18k lines of code. > 21 proven bugs. > 5 minutes. > $8.36, on my Claude Max API credits. A lead agent writes a plan, runs it across many agents in phases, then merges the results. Try it in Claude Code: /claude-api managed-agents-onboard bug-hunter It burns tokens fast. It's worth it.
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Brad Abrams retweeted
This was a labor of love from so many people and I'm so excited to see it out for everyone. Dynamic Workflows are one of the most powerful capabilities you can utilize for uplift on your agentic workloads. Time and time again we've seen that letting Claude stitch together agents, context, and data programmatically leads to better outcomes. It also keeps your "Big Claude" free to talk to the user and orchestrate "lil Claudes", instead of spending time micromanaging individual threads. This first release is only the beginning for Dynamic Workflows in CMA. We're going to invest a ton in giving developers more control and capabilities when working with workflows, and generally making the harness even more powerful, reliable, and flexible. Massive shoutout to @karbon0x who was the mastermind behind Workflows for Claude Managed Agents. Have fun Flowin' ya'll. Let us know what you think!
Claude Managed Agents dynamic workflows are now available in public beta. It's a new type of multiagent orchestration, built for your most ambitious workloads. A lead agent writes a plan that runs across many agents in phases, combining the results at the end.
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Brad Abrams retweeted
If you're on a Max or Team plan you now get free API Credits. Use these credits to build your very first Claude Managed Agent. Here is an example implementation that walks you through building your first agent, a daily brief agent that keeps running autonomously, on a schedule that you set. Try this out or your own ideas! But definitely use those free credits to give us a whirl!
How to build automations with Claude Managed Agents: claude.dev/blog/building-eff… Deploy an agent that reads Slack/GitHub on a schedule (with credentials and memory) and posts updates. You can set it up with a Claude Code command and use the new API credits included in Max and Team.
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Brad Abrams retweeted
One more thing: we’re halving the price of cache reads on Claude Sonnet 5.5, to $0.10 per million tokens. That makes Sonnet 5.5 around 20% cheaper to run on most long-running work.
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Brad Abrams retweeted
we’ve been wanting to do this for a while and i’m so excited we finally did, don’t sleep on it - build on the api with credits as part of your monthly sub! /claude-api managed-agents-onboard and go nuts
Replying to @ClaudeDevs
We’re rolling out monthly Claude Platform API credits for Max and Team plans: Max 5x: $100 Max 20x: $200 Team: up to $500, pooled Works on any model, including Haiku 5.5, in your code or third-party harnesses. How it works and full terms: support.claude.com/en/articl…
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Brad Abrams retweeted
5 Fable 5.1 optimizations you can use *NOW*. 1. Set effort to 'low' 2. Run '/claude-api cost-optimize' 3. Run 'claude-api prompt-audit' 4. Change effort mid-conversation w/o cache hit 5. Update Fable 5.1 API config w/ 'claude-api migrate' From @RLanceMartin
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Brad Abrams retweeted
In a new blog post, we share how one customer, ABC Legal, deployed Claude Managed Agents. The fleet of 50+ agents have cut costs by up to 50% for certain legal tasks. The agents also use a feedback loop to improve continuously over time. Read more: claude.com/blog/how-abc-lega…
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Brad Abrams retweeted
🫰 tip: Experiment with *effort*. Lower effort is fewer tokens, higher effort is more tokens.
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Brad Abrams retweeted
A second strategy: use Fable 5 as an orchestrator. Fable 5 plans and delegates to workers (Sonnet 5). Most tokens are billed at the lower worker rate.
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Brad Abrams retweeted
A few patterns we frequently use with Fable 5: Use Fable 5 as an "advisor." An executor (Sonnet 5) calls Fable 5 for guidance. Most tokens are billed at the lower executor rate.
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Brad Abrams retweeted
I’d heard from some that they felt model progress since December was incremental, things were slowing down. But Anthropic was only publicly offering their second best model. This model card kind of reminds me of that scene in The Princess Bride where Inigo Montoya says “I’m not left handed”.
Claude Mythos and Fable 5 Benchmarks Anthropic is SOTA everywhere
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