Stories tagged “anthropic” on AI Learning Ground Buzz.
Models ·
Claude Opus 5.5 launched on the Claude API, AWS, Google Cloud and Azure at $4 input and $20 output per million tokens, and Anthropic says it costs about 40% less than Opus 5 to…
Anthropic
Models ·
Claude Opus 5 launched at $5/$25 per million tokens, with Anthropic saying it comes close to Fable 5 on coding benchmarks such as CursorBench at about half the cost per task. The…
Anthropic
Policy ·
The Commerce Department's Bureau of Industry and Security required an export license for any foreign person, including Anthropic's own non-US staff, to access Fable 5 and Mythos…
CSIS
Models ·
Anthropic released two versions of its Mythos-class model: Fable 5 for general use with safeguards, and Mythos 5 with some safeguards lifted for vetted cybersecurity and…
Anthropic
Models ·
Claude Opus 4.8 launched at the same $5/$25 per million token price as Opus 4.7, with Anthropic reporting it is about four times less likely to miss code flaws. Alongside it…
Anthropic
Business ·
Anthropic closed a $65 billion Series H at a $965 billion post-money valuation, led by Altimeter, Dragoneer, Greenoaks and Sequoia, including $15 billion from hyperscalers. The…
Anthropic
Research ·
Anthropic announced Project Glasswing, giving 11 partners including AWS, Apple, Google, Microsoft and the Linux Foundation access to an unreleased model, Claude Mythos Preview…
Anthropic
Policy ·
Judge Rita Lin of the Northern District of California issued a preliminary injunction halting both the Pentagon's supply-chain-risk designation of Anthropic and the directive…
NPR
Policy ·
President Trump directed federal agencies to stop using Anthropic's technology, with a six-month phase-out for the Pentagon, and Defense Secretary Hegseth designated the company…
PBS NewsHour
Models ·
Claude Opus 4.6 became the first Opus-class model with a 1M-token context window (API beta) and 128k output tokens, at unchanged pricing of $5/$25 per million tokens. The launch…
Anthropic
Research ·
Anthropic released a rewritten constitution that guides Claude's training, ranking priorities as broadly safe, broadly ethical, compliant with Anthropic's guidelines, and…
Anthropic
Models ·
Anthropic launched Claude Opus 4.5, reporting state-of-the-art performance on SWE-bench Verified and gains in agentic and computer-use tasks. Pricing fell to $5 per million input…
Anthropic
Tools ·
Anthropic launched Skills, folders of instructions, scripts and resources that Claude loads only when they are relevant to the task at hand. Skills work across the Claude apps…
Anthropic
Models ·
Anthropic released Claude Sonnet 4.5, reporting state-of-the-art results on SWE-bench Verified and on computer-use benchmarks at the same price as Sonnet 4. It also renamed the…
Anthropic
Policy ·
Anthropic agreed to pay $1.5 billion to settle the Bartz v. Anthropic class action over books it had downloaded from pirate sites, about $3,000 for each of roughly 500,000 works…
NPR
