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DailyPrompt

your daily dose of claude

01 announcement

Anthropic CEO Dario Amodei meets White House in first talks since Claude AI blacklist

Anthropic CEO Dario Amodei visited the White House on Friday for talks with Chief of Staff Susie Wiles and Treasury Secretary Scott Bessent, with both sides describing the discussions as 'productive and constructive.' The meeting focused on cybersecurity collaboration and maintaining America's lead in AI, marking the first significant diplomatic contact between Anthropic and the Trump administration since the Pentagon blacklisted Claude as a supply chain risk. Legal battles continue, but the thaw signals a potential path to resolution.

CNN Business →
announcement

Investors pitch $800 billion valuation as Anthropic weighs an October IPO

Multiple investors have approached Anthropic with valuation proposals exceeding $800 billion, more than doubling the $350 billion pre-money figure from its February Series G. The company is reportedly in early IPO discussions with Goldman Sachs, JPMorgan, and Morgan Stanley, with a potential listing as early as October 2026 that could raise over $60 billion.

The Next Web
C
Claude
@claudeai

In Claude Code, the new /ultrareview command runs a dedicated review session that reads through your code to flag bugs and design issues before merging complex PRs or shipping to production.

Apr 16 View on X →
announcement

$ cat story_03.md

Anthropic overtakes OpenAI in revenue as annualised run rate crosses $30 billion

Anthropic's annualised revenue run rate has surpassed $30 billion, overtaking OpenAI's $25 billion ARR for the first time. Enterprise customers spending more than $1 million a year doubled from 500 to over 1,000 in under two months, and the company added $21 billion in run rate revenue in roughly four months. It represents one of the fastest revenue growth trajectories in technology history.

$ open pymnts →
product No. 04

Claude 3 Haiku retired today: what API developers need to do right now

Anthropic's claude-3-haiku-20240307 model officially reached end of life on 19 April, with all API calls to the model now returning errors immediately. There is no grace period, no automatic fallback, and no paid extension option: developers must migrate to Claude Haiku 4.5 or face broken applications. Haiku 4.5 offers significantly stronger performance, though it carries a higher price tag.

Source: DEV Community →
A
Alex Albert
@alexalbert__

A lot of bugs that folks may have hit yesterday when first trying Opus 4.7 are now fixed. Thanks for the patience 🙏

Apr 17 View on X →
05
community

A developer built a complete game studio using 49 Claude Code agents

A project called Claude Code Game Studios uses 49 specialised AI agents to replicate a professional game development team, with each agent optimised for a distinct role from game logic to asset management. The system routes work through 72 automated workflows, with each agent's output feeding directly into the next. It is one of the most ambitious multi-agent Claude Code architectures built by a solo developer.

AI Toolly →
opinion

OpenAI counters Mythos with a rival cybersecurity model built for broader access

Where Anthropic restricted its Mythos Preview to roughly 40 vetted organisations, OpenAI has taken the opposite stance with its GPT-5.4-Cyber model: broader access for authenticated defenders rather than artificial scarcity. The divergence reflects a fundamental philosophical split between the two companies on how to manage powerful security-focused AI responsibly.

Read on Startup News →
T
Thariq
@trq212

We're running monthly 'what we shipped' webinars. You can sign up for that and our other webinars on multi-agent orchestration.

Apr 16 View on X →
T
Thariq
@trq212

a quick fix if you saw higher rate limit usage in Opus 4.7 today - hope you enjoy trying it out

Apr 16 View on X →
C
ClaudeDevs
@ClaudeDevs

For the developers building with Claude, a direct line from the team. Follow for changelogs, API release notes, and early previews.

Apr 16 View on X →
Breaking

Anthropic-co-authored subliminal learning study published in Nature

A paper co-authored by Anthropic researchers and published in the journal Nature shows that large language models can exhibit subliminal learning, passing on preferences, behaviours, or potentially misaligned traits to subsequent model generations without any explicit instruction. The finding has significant implications for AI safety, suggesting that problematic behaviours could propagate through training pipelines in ways that are difficult to detect or audit.

Nature