283: GPT-6 Astra, Claude Fable 5.1, e mais uma chuva de modelos

<p>Sexta-feira é dia de repercutir as principais notícias da semana, no mundo da IA. Vem ver quem participou desse papo:</p><ul><li><a href="https://www.threads.net/@mvcmendes">Marcus Mendes</a>, host sob controle</li><li><a href="https://twitter.com/fabriciocarraro/">Fabrício Carraro</a>, co-host sob controle, Program Manager da Alura, <a href="https://www.casadocodigo.com.br/products/livro-inteligencia-artificial-chatgpt">autor de IA</a> e host do podcast <a href="https://www.carreirasemfronteiras.com.br/">Carreira Sem Fronteiras</a></li><li><a href="https://www.linkedin.com/in/andresnds/">André Saraiva</a>, Pesquisador de AI na OpenAI</li></ul><p>Links:</p><ul><li><a href="https://www.iasobcontrole.tech/282-o-futuro-da-ia-aberta-e-soberana-com-joseph-spisak-reflection-ai/">282: O futuro da IA aberta e soberana, com Joseph Spisak (Reflection AI)</a></li><li><a href="https://openai.com/index/gpt-6-astra/">OpenAI apresenta o GPT-6 Astra</a></li><li><a href="https://arcprize.org/blog/astra">GPT-6 Astra faz 99.9% no ARC-AGI-3</a></li><li><a href="https://openai.com/index/path-to-astra/">OpenAI detalha o desenvolvimento do Astra</a></li><li><a href="https://x.com/OpenAI/status/2093515564786540695">OpenAI encerra parceria com a Cursor</a></li><li><a href="https://www.anthropic.com/claude-fable-and-mythos-5-1">Anthropic apresenta o Fable 5.1 e o Mythos 5.1</a></li><li><a href="https://x.com/VaibhavSisinty/status/2094315036995166499">Anthropic e OpenAI contribuíram para a falta de Macs mini e Studio</a></li><li><a href="https://www.anthropic.com/news/model-hardware-standard-research-preview">Anthropic apresenta o Model Hardware Standard</a></li><li><a href="https://x.com/claudeai/status/2095226833293685100">Claude agora usa o computador no background</a></li><li><a href="https://x.com/Google/status/2095175518068904380">Google apresenta o Gemini 3.8 Flash e Cyber</a></li><li><a href="https://blog.google/innovation-and-ai/models-and-research/gemini-models/3-8-flash-and-3-8-flash-cyber/">Google lança o Gemini 3.8 Flash Cyber para parceiros</a></li><li><a href="https://x.com/GoogleDeepMind/status/2094840179676660097">Gemini vai ganhar compreensão otimizada de vídeo</a></li><li><a href="https://x.com/GoogleAI/status/2095544944190788064">Google apresenta o WeatherNext 3</a></li><li><a href="https://x.com/finkd/status/2095232032896946311">Meta apresenta o Muse Spark 1.3</a></li><li><a href="https://research.meta.ai/blog/introducing-muse-voice-transcribe">Meta apresenta o Muse Voice Transcribe</a></li><li><a href="https://venturebeat.com/infrastructure/microsoft-ais-mai-transcribe-2-undercuts-openai-google-and-elevenlabs-on-price-and-speed">Microsoft AI apresenta o MAI-Transcribe-2</a></li><li><a href="https://x.com/fal/status/2092710676431020376">Fal apresenta o H3 Max</a></li><li><a href="https://x.com/runwayml/status/2094463070466646019">Runway apresenta o Solaris</a></li><li><a href="https://runway.com/research/introducing-gwm-worlds-2">Runway apresenta o GWM Worlds 2</a></li><li><a href="https://www.worldlabs.ai/blog/atlas">The World Labs apresenta o Atlas</a></li><li><a href="https://x.com/Alibaba_Qwen/status/2094968708288680276">Alibaba lança o Qwen-3.8-Max</a></li><li><a href="https://huggingface.co/menezesbruno/manaca-1b-base">Manacá 1B</a></li><li><a href="https://g1.globo.com/sp/campinas-regiao/noticia/2026/08/20/data-center-previsto-campinas-promete-atual-capacidade-brasil.ghtml">Data center previsto para 2027 em Campinas promete ter 40% da atual capacidade do Brasil</a></li><li><a href="https://www.linkedin.com/posts/quasar-artificialintelligence-enterpriseai-share-7500816360986312704-bTlH?utm_source=social_share_send&utm_medium=android_app&rcm=ACoAAAYN4gsBjdkaThfPE5ce2OYKK86wggoZsOA&utm_campaign=whatsapp">Quasar é um novo modelo europeu de 438B de parâmetros</a></li><li><a href="https://www.linkedin.com/posts/kylangibbs_realtime-tts-2-is-generally-available-today-ugcPost-7500947938433548289-EfoS?utm_source=social_share_send&ut