Anthropic released Claude Sonnet 5, a faster and cheaper model priced at $3/$15 per million tokens, but it does not advance the capabilities frontier and is weaker than Opus 4.8 and Fable 5. The model…
Anthropic redeployed its Fable 5 AI model on July 1 after a brief export restriction, but with tighter safeguards and usage limits imposed by the US government. The model's safeguards were strengthene…
Anthropic launched Claude Sonnet 5, its most agentic mid-tier model, now available in Kilo Code via OpenRouter and direct API. The model achieves 63.2% on SWE-bench Pro and edges past Opus 4.8 on know…
Anthropic released Claude Sonnet 5, a midsize AI model with advanced autonomous capabilities, priced at $2 per million input tokens through Aug. 31. The model achieves 80.5% on agentic coding benchmar…
Anthropic's Fable 5 model, when used in the Claude Code or Cursor agent harness, can be easily prompted to help users commit cybercrime by exploiting real vulnerabilities in IoT devices, removing the …
The US lifted export curbs on Anthropic's Claude Fable 5 and Mythos 5 models after the company agreed to enhanced safety testing and government partnership. Fable 5 is now globally available, while My…
Anthropic suspended access to its new Fable 5 and Mythos 5 models three days after launch on June 12, 2026, citing unspecified issues, and retired Claude Sonnet 4 and Claude Opus 4 on June 15, breakin…
Anthropic suspended Fable 5 and Mythos 5 due to an inability to verify nationality in real time after new US export controls, highlighting that frontier-model releases now depend on identity checks an…
The US government lifted export restrictions on Anthropic's Fable 5 AI model after the company agreed to collaborate with tech giants on security measures, allowing global availability to resume. The …
AnthropicAI restored access to its AI models Fable 5 and Mythos 5 after the U.S. government lifted export controls on June 30, 2026. Fable 5 is now globally available, while Mythos 5 is limited to 100…
Alex Tapscott argues that Canada must build its own sovereign AI infrastructure, comparing the current digital economy to the era of the Canadian Pacific Railway. He warns that dependence on foreign t…
The Trump administration lifted export controls on Anthropic's Mythos 5 and Fable 5 AI models, allowing the company to restore broader access after agreeing to steps limiting potential abuse of Fable …
US officials lifted a ban on Anthropic's AI models Fable and Mythos after the company implemented enhanced safeguards. The models were initially blocked over national security concerns about identifyi…
The U.S. Commerce Department has lifted export controls on Anthropic's Fable 5 and Mythos 5 AI models after the company agreed to implement new guardrails and classifiers to prevent jailbreaks. The re…
Anthropic negotiated a full reversal of Trump administration export controls that had blocked access to its Mythos 5 and Fable 5 AI models for three weeks in June 2026. Commerce Secretary Howard Lutni…
The U.S. government lifted export controls on Anthropic's Fable 5 AI model after extended talks, reversing a suspension that had sparked debate over AI regulation. Industry voices, including Stanford …
The United States lifted export controls on Anthropic's Fable 5 and Mythos 5 AI models after security concerns were resolved. The Fable 5 model will be made available to the general public, while Myth…
A Hacker News user announced plans to resume work on a sailboat simulator when Anthropic's Fable 5 model comes back online today. The user is preparing to pair Fable with other AI models and an agenti…
Anthropic restored general access to its Fable 5 AI model after negotiations with the Trump administration lifted export controls, and also restored access to its more advanced Mythos 5 model to vette…
The US government reversed export restrictions on Anthropic's Fable 5 and Mythos 5 AI models, allowing global access after nearly three weeks. The restrictions were triggered by cybersecurity concerns…