Meta debuts Muse Wonder; Qwen open-sources long-horizon RL
Meta Superintelligence Labs shipped its frontier Muse Wonder models, Qwen released elastic RL for very long agent tasks, and Anthropic explained its distillation defences.
- AI at MetaReleaseModelsMeta introduces Muse Wonder and Muse Wonder FullMeta Superintelligence Labs' first frontier models, 14 months after its rebuild, aimed at personal and professional agentic tasks.
- QwenReleaseAgentsQwen releases QwenGyre for elastic RL on very long agent tasksAn elastic scheduler reallocates GPUs during training, targeting the cost problem of RL on agents that run for very long horizons.
- AnthropicNewsSecurityAnthropic explains how it cut the effectiveness of distillation attacks on ClaudeDetails on stopping rivals from training on Claude's outputs, a growing fight as open models close the gap.
- CursorNewsAgentsCursor and Grok join a bundled X SubscriptionGrok, Cursor and X Premium now share one plan and usage pool from $8 a month, a notable bundling of a coding agent with a consumer assistant.
- Meta EngineeringBlogProtocolsShipping Media over QUIC at Meta scale for Instagram Live ingestMeta is moving Instagram Live ingest to Media over QUIC, an emerging open protocol, to simplify its live-streaming stack. A rare production rollout of the protocol.
- Tesla RobotaxiNewsAgentsPersonal Grok Bots come to Tesla Robotaxi and CybercabRiders can sign in and talk to their own personal agent during rides. The same agent is following users across phone, desktop and car.