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VOICE ARCHIVE

Andrew Curran

@andrewcurran_
390 posts
2026-04-20
UK security agencies also have Mythos access though UKAISI. (Pronounced You-Casey)
2026-04-20 View on X
Axios

Sources: the US NSA is using Mythos Preview; one source says Mythos is also being widely used within the DoD, despite Anthropic's supply chain risk designation

- The department moved in February to cut off Anthropic and force its vendors to follow suit.

Looks like they were in from the start, just one of the unannounced groups. There are about 30 of them. [image]
2026-04-20 View on X
Axios

Sources: the US NSA is using Mythos Preview; one source says Mythos is also being widely used within the DoD, despite Anthropic's supply chain risk designation

- The department moved in February to cut off Anthropic and force its vendors to follow suit.

2026-04-17
Many sightings of Opus 4.7 in the wild, it's looking like today is the day. If it feels like this is too soon, that's because the last Opus release was only 73 days ago. Let's call it Mythos-induced acceleration. Today was also the rumored release day for Spud, aka GPT-5.5. Not
2026-04-17 View on X
Anthropic

Anthropic releases Claude Opus 4.7, saying it is a “notable improvement” on Opus 4.6 in advanced software engineering and comes with a new “xhigh” effort level

Our latest model, Claude Opus 4.7, is now generally available.  —  Opus 4.7 is a notable improvement …

Many sightings of Opus 4.7 in the wild, it's looking like today is the day. If it feels like this is too soon, that's because the last Opus release was only 73 days ago. Let's call it Mythos-induced acceleration. Today was also the rumored release day for Spud, aka GPT-5.5. Not
2026-04-17 View on X
CNBC

Anthropic says Opus 4.7 is “less broadly capable” than Claude Mythos Preview and that its “cyber capabilities are not as advanced as those of Mythos Preview”

The update is one of their vaguest yet and theyre basically doing it just because Mythos is never going to be a broad release & they've hit their ceiling w/ Opus 4.6

2026-04-16
Many sightings of Opus 4.7 in the wild, it's looking like today is the day. If it feels like this is too soon, that's because the last Opus release was only 73 days ago. Let's call it Mythos-induced acceleration. Today was also the rumored release day for Spud, aka GPT-5.5. Not
2026-04-16 View on X
Anthropic

Anthropic releases Claude Opus 4.7, saying it is a “notable improvement” on Opus 4.6 in advanced software engineering and comes with a new “xhigh” effort level

Our latest model, Claude Opus 4.7, is now generally available.  —  Opus 4.7 is a notable improvement …

Many sightings of Opus 4.7 in the wild, it's looking like today is the day. If it feels like this is too soon, that's because the last Opus release was only 73 days ago. Let's call it Mythos-induced acceleration. Today was also the rumored release day for Spud, aka GPT-5.5. Not
2026-04-16 View on X
CNBC

Anthropic says Opus 4.7 is “less broadly capable” than Claude Mythos Preview and that its “cyber capabilities are not as advanced as those of Mythos Preview”

Ashley Capoot /CNBC:NEW

@dwarkesh_sp It's so refreshing to watch someone who knows how to make an argument, most people working in media forgot how to argue. You really pressed him on China.
2026-04-16 View on X
Dwarkesh Podcast

Q&A with Jensen Huang on Nvidia's supply chain moat, competition from ASICs like Google's TPU, investing in AI labs and neoclouds, selling to China, and more

“If our next several years are a trillion dollars in scale, we have the supply chain to do it”

2026-04-15
New model: GPT-5.4-Cyber 'Today we're expanding this program by introducing additional tiers of access for users willing to work with OpenAI to authenticate themselves as cybersecurity defenders.  Customers in the highest tiers will get access to GPT-5.4-Cyber, a model purposely fine-tuned for additional cyber capabilities and with fewer capability restrictions.'
2026-04-15 View on X
Bloomberg

OpenAI rolls out GPT-5.4-Cyber, a fine-tuned GPT-5.4 variant for defensive cybersecurity use cases, to some participants of its Trusted Access for Cyber program

OpenAI is letting a select group of users access a new artificial intelligence model that's meant to be more adept …

From the Project Glasswing launch: ‘We plan to launch new safeguards with an upcoming Claude Opus model’ [image]
2026-04-15 View on X
The Information

Source: Anthropic is preparing to release Claude Opus 4.7, along with a new AI-powered tool for designing websites and presentations, as soon as this week

Stephanie Palazzolo /The Information:

From the Project Glasswing launch: ‘We plan to launch new safeguards with an upcoming Claude Opus model’ [image]
2026-04-15 View on X
The Information

Anthropic recently changed Claude Enterprise's pricing, now charging $20 per month per user plus the computing capacity used, instead of $200 per month per user

Businesses whose employees are heavy users of Anthropic's Claude products are likely to pay significantly more for them after the company changed …

@dwarkesh_sp It's so refreshing to watch someone who knows how to make an argument, most people working in media forgot how to argue. You really pressed him on China.
2026-04-15 View on X
Dwarkesh Podcast

Q&A with Jensen Huang on Nvidia's supply chain moat, competition from ASICs like Google's TPU, investing in AI labs and neoclouds, selling to China, and more

“If our next several years are a trillion dollars in scale, we have the supply chain to do it”

2026-04-14
New model: GPT-5.4-Cyber 'Today we're expanding this program by introducing additional tiers of access for users willing to work with OpenAI to authenticate themselves as cybersecurity defenders. Customers in the highest tiers will get access to GPT-5.4-Cyber, a model purposely
2026-04-14 View on X
Bloomberg

OpenAI rolls out GPT-5.4-Cyber, a fine-tuned GPT-5.4 variant for defensive cybersecurity use cases, to some participants of its Trusted Access for Cyber program

OpenAI is letting a select group of users access a new artificial intelligence model that's meant to be more adept …

From the Project Glasswing launch: ‘We plan to launch new safeguards with an upcoming Claude Opus model’ [image]
2026-04-14 View on X
The Information

Source: Anthropic is preparing to release Claude Opus 4.7, along with a new AI-powered tool for designing websites and presentations, as soon as this week

Anthropic is preparing its next flagship model, Claude Opus 4.7, along with a new AI-powered tool for designing websites and presentations …

2026-04-13
There has been a great deal of speculation about why Anthropic is keeping Mythos in restricted release. One of the least-discussed reasons is cost. Not the cost to Anthropic of serving the model, but the downstream effects that cost will have on the industry, and on the world.
2026-04-13 View on X
AI Security Institute

Cybersecurity analysis: Claude Mythos Preview had a 73% success rate on expert-level capture-the-flag challenges, which no model could finish before April 2025

The AI Security Institute (AISI) conducted evaluations of Anthropic's Claude Mythos Preview (announced on 7th April) to assess its cybersecurity capabilities.

There has been a great deal of speculation about why Anthropic is keeping Mythos in restricted release. One of the least-discussed reasons is cost. Not the cost to Anthropic of serving the model, but the downstream effects that cost will have on the industry, and on the world.
2026-04-13 View on X
Don't Worry About the Vase

A deep dive into the debate about Claude Mythos Preview, the model's capabilities, attempts to refute Anthropic's claims, and what it means for the future of AI

Anthropic is not going to release its new most capable model, Claude Mythos, to the public any time soon.

2026-04-11
Sam Altman on the lure of The Ring.  [screenshot: “My personal takeaway from the last several years, and take on why there has been so much Shakespearean drama between the companies in our field, comes down to this: 'Once you see AGI you can't unsee it.' It has a real ‘ring of power’ dynamic to it, and makes people do crazy things.  I don't mean that AGI is the ring itself, but instead the totalizing philosophy of 'being the one to control AGI.'"]
2026-04-11 View on X
Sam Altman

Sam Altman reflects on the attack on his house, OpenAI's success, personal regrets, and advocates for de-escalating rhetoric and tactics in the AI industry

Here is a photo of my family.  I love them more than anything.  —  Images have power, I hope.  Normally we try to be pretty private …

Sam Altman on the lure of The Ring.  [screenshot: “My personal takeaway from the last several years, and take on why there has been so much Shakespearean drama between the companies in our field, comes down to this: 'Once you see AGI you can't unsee it.' It has a real ‘ring of power’ dynamic to it, and makes people do crazy things.  I don't mean that AGI is the ring itself, but instead the totalizing philosophy of 'being the one to control AGI.'"]
2026-04-11 View on X
Wired

San Francisco police arrested a suspect for allegedly throwing a Molotov cocktail at Sam Altman's home and also making threats outside OpenAI's headquarters

An attacker allegedly threw a molotov cocktail at the OpenAI CEO's residence before making threats outside of the startup's headquarters.

2026-04-09
Axios is reporting that OpenAI plans a limited rollout of their new model to a small group of companies, and does not intend a public release. The new model, code named ‘Spud’, should receive its official name very shortly. [image]
2026-04-09 View on X
Axios

Source: OpenAI is finalizing a product with advanced cybersecurity capabilities that it plans to release only to a small set of partners, similar to Anthropic

OpenAI is finalizing a model with advanced cybersecurity capabilities that it plans to release only to a small set of companies …

2026-04-08
Elon Musk has amended his lawsuit against OpenAI. He is asking for: - any damages from the lawsuit to be awarded to the nonprofit - Sam Altman and Greg Brockman turn over any equity or other financial benefits to the nonprofit - Sam Altman be removed from the nonprofit board [image]
2026-04-08 View on X
Wall Street Journal

Elon Musk amends his OpenAI lawsuit to ask that damages he might win be awarded to OpenAI's charity arm and Sam Altman be removed from OpenAI's nonprofit board

Tesla billionaire also seeks Sam Altman's removal from OpenAI nonprofit's board in amendment to suit over for-profit conversion

2026-04-07
OpenAI has written a new policy proposal ‘Industrial Policy for the Intelligence Age: Ideas to Keep People First.’ They propose the creation of a Public Wealth Fund that will provide American citizens with an automatic public stake in AI companies and AI infrastructure even if [image]
2026-04-07 View on X
OpenAI

OpenAI announces a Safety Fellowship program for external researchers, engineers, and practitioners to study the safety and alignment of advanced AI systems

A pilot program to support independent safety and alignment research and develop the next generation of talent