441e85161ClaimAnthropic said Claude Fable 5.2 scored 69.9% on FrontierSWE v2, outperforming GPT-6 Astra at 65.5% and Gemini 4 Carbon at 61.2%AgreeDisagree
441e85161ClaimAnthropic launched Claude Fable 5.2 and Claude Mythos 5.2 on November 9, 2026, targeting coding, reasoning, and AI agent tasksAgreeDisagree
441e85161ClaimAnthropic said Claude Fable 5.2 scored 51.4% at Max effort on Zapier's AutomationBench business automation test, behind Gemini 4 Carbon's score of 53.9%AgreeDisagree
441e85161ClaimAnthropic said Claude Fable 5.2 scored 49.1% at Xhigh effort on the FrontierCode 2.0 agentic coding benchmark, leading GPT-6 Astra at 42.8% and Gemini 4 Carbon at 41.1%AgreeDisagree
441e85161ClaimIn a pre-release project, 1,000 Fable 5.2 subagents built an operating system over eight days that boots on a laptop, offers network access, and includes a Claude sidebarAgreeDisagree
441e85161ClaimAnthropic stated that Claude Fable 5.2 and Claude Mythos 5.2 generate artificial intelligence outputs 30% faster than previous 5.1 generation modelsAgreeDisagree
441e85161ClaimNews eventGoogle DeepMind and Artificial Analysis unveiled the MKA benchmark, which grades autonomous agents on complex, visually heavy professional workAgreeDisagree
441e85161ClaimPerplexity launched 'Teammates', an always-on AI agent product designed to handle ongoing work tasks independentlyAgreeDisagree
441e85161ClaimUsers can monitor Perplexity Teammates' progress through dedicated app threads and interact with them via SlackAgreeDisagree
441e85161ClaimPerplexity Teammates compete with persistent AI agent products including Grok Bots, Meta's Muse, OpenAI's Dots, and Anthropic's Claude DuetAgreeDisagree
441e85161ClaimPerplexity CEO Aravind Srinivas stated on X that the company envisions every organization eventually having hundreds of AI teammates working for each personAgreeDisagree
441e85161ClaimPerplexity Teammates run around the clock on dedicated virtual machines featuring a desktop and browser environmentAgreeDisagree
441e85161ClaimAccess to Perplexity Teammates requires a subscription to Perplexity's Max plan priced at $200 per monthAgreeDisagree
441e85161ClaimPerplexity Teammates build on top of Perplexity Computer by enabling multiple agents to execute distinct jobs simultaneouslyAgreeDisagree
441e85161ClaimSpaceX placed stricter usage caps on Grok Bots due to high agent consumptionAgreeDisagree
441e85161ClaimOpenAI's Dots subscription starts at $100 per month and Anthropic's Claude Duet is available starting at $20 per monthAgreeDisagree
441e85161ClaimOn an 803-prompt evaluation set created by Nous Research, Arete-27B reduced the proportion of responses containing Chinese state propaganda from 22 percent to 0.9 percentAgreeDisagree
441e85161ClaimIn the freedom of expression evaluation category, Arete-27B reduced the propaganda response rate from 60 percent to 1 percent while raising the factual accuracy score from 0.89 to 2.44AgreeDisagree
441e85161ClaimArete-27B raised the factual accuracy score on the Nous Research benchmark to 2.98 out of 5, compared to 2.32 out of 5 for base Qwen3.8-27BAgreeDisagree
441e85161ClaimNous Research evaluated Arete-27B using xAI's Grok 4.7 as a judge model to grade 803 prompts across seven value categories against facts from cited sourcesAgreeDisagree