An “export control directive” for Anthropic’s Fable and Mythos models highlights the chaotic, fast-changing state of AI ...
Here's how Anthropic and OpenAI's most powerful AI models stack up.
The US government ordered Anthropic to disable Claude Mythos 5 and Claude Fable 5, marking the first time export controls ...
Yes, it’s finally happened. A “Mythos-class” Claude model has arrived for the general public. But it’s not the same ...
JPMorganChase has blocked Hong Kong employees from using Anthropic's Claude model. What's at stake: This incident is part of ...
Anthropic refused to release Claude Mythos after internal testing reportedly showed the AI could autonomously discover and ...
Hallucinations are a big problem for AI. Anthropic says Opus 4.8 is ‘less likely’ to make stuff up.
Days earlier, the Trump administration ordered Anthropic to ban foreign nationals from using its Claude Mythos models.
Anthropic Is Bringing Together AI Design and Coding in Claude ...
Z.ai's GLM-5.2 sits within 1% of Claude Opus 4.8 on long-horizon coding benchmarks and runs entirely on Huawei silicon.
Anthropic's Fable 5 is the most capable AI model on general sale, the public face of an even stronger model Anthropic won't ...
Anthropic today announced the launch of Claude Fable 5, a Mythos-class model that it says is safe for general use. According ...