Trump drops restrictions on Anthropic’s Mythos and Fable models
Anthropic said it would begin restoring access to the Fable on July 1.
TechCrunch AI·
Anthropic is releasing Claude Fable 5, its first Mythos-class model available to the public. The model comes with guardrails that block responses in high-risk areas like cybersecurity and biology.
Read full articleAnthropic said it would begin restoring access to the Fable on July 1.
The AI company was forced earlier this month to suspend access to its Fable 5 and Mythos 5 models for all foreign nationals Anthropic has said the US commerce department has lifted export controls on its Fable and Mythos AI models, less than three weeks after the company was ordered to suspend access to its most advanced AI models over national security risks. “We’ll begin restoring access tomorrow,” Anthropic said in a statement on X late on Tuesday. Continue reading...
The exploitation highlights the urgent need for enhanced cybersecurity measures to protect the crypto sector from escalating financial threats. The post Oracle E-Business Suite vulnerability exploited, raising crypto sector risks appeared first on Crypto Briefing.
The lifting of restrictions on Mythos 5 could boost Anthropic's market valuation and foster stronger U.S. tech-government collaboration. The post US lifts restrictions on Anthropic’s Mythos 5 AI model appeared first on Crypto Briefing.
The lifting of restrictions on Claude Mythos 5 may signal increased trust in AI safety, potentially leading to broader future access. The post Trump administration lifts restrictions on Anthropic’s Claude Mythos 5 AI model appeared first on Crypto Briefing.
Anthropic has released Claude Sonnet 5, an update that is substantially improved over predecessor Claude Sonnet 4.6 in coding, reasoning, tool use, and knowledge work, according to the company. Claude Sonnet 5 was introduced June 30. It can make plans, use tools like browsers and terminals, and run autonomously at a level that required larger and more expensive models a few months ago, Anthropic said. Safety assessments found that Sonnet 5 shows an overall lower rate of undesirable behaviors than Sonnet 4.6 and is generally safer to use in agentic contexts, the company also noted. Claude Sonnet 5 is a drop-in upgrade for Claude Sonnet 4.6 with three behavior changes: adaptive thinking is on by default, manual extended thinking now returns a 400 error (it was deprecated on Claude Sonnet 4.6), and setting sampling parameters to non-default values also returns a 400 error. Further, Sonnet 5 uses an updated tokenizer that changes how the model processes text to improve performance. Anthro
The move allows Anthropic to bring its most powerful technologies back online, de-escalating a feud with the Trump administration.
The US Commerce Department has lifted export controls on Anthropic’s advanced AI models, Fable and Mythos, allowing their use again after being disabled since June due to national security concerns.