Anthropic has just announced Fable, the start of a new family of models that brings many of the capabilities of its Mythos ...

Anthropic PBC today debuted Claude Sonnet 5, a midrange large language model that outperforms its predecessor in several ...

Anthropic said it could not yet release the full Claude Mythos 5 model, so instead it created Fable 5 with baked in safeguards.

Anthropic is pricing both Fable 5 and Mythos 5 at $10 per million input tokens and $50 per million output tokens. The company says that is less than half the price of Claude Mythos Preview ...

A new Chinese artificial intelligence model is raising cybersecurity fears due to its advanced capabilities, which appear to ...

Anthropic seems to understand that making certain topics off-limits for Fable 5 is something of a double-edged sword. The company writes that “the same queries that are beneficial in the hands of ...

ERNIE X1.1 shows major advancements in factuality, instruction following, and agentic capabilities; it surpasses DeepSeek R1-0528 in overall performance while performing on par with top-tier models ...

Meta's first developed model under the Superintelligence Labs is here, with Muse Spark now set to debut improved features, reasoning capabilities, and more for the Meta AI experience. The latest Spark ...

For AI companies on the verge of releasing cutting edge new AI models, there’s a new normal in the wake of the Trump ...

The letter, which was obtained by CNBC, claims Alibaba carried out "the largest known distillation attack on Anthropic to ...