Shengjia Zhao says Meta is launching Muse Wonder and Muse Wonder Full for long-running multi-step agentic work, and that Muse Wonder is available today.
observed applies available today
5 sources
@artificialanlys — Meta has released Muse Wonder and Muse Wonder Full, achieving Artificial Analysis Intelligence Index v4.3 scores of 52 and 56 at max reasoning effort - each a material gain over Muse Spark 1.3 (max)
@shengjia_zhao — Today we are launching Muse Wonder and Muse Wonder Full, our best models yet, with state-of-the-art performance on personal and professional agentic tasks. They are built for long running, multi step
@alexandr_wang — introducing muse wonder our new frontier model. state-of-the-art at personal agents and professional agents. our largest and most capable model yet—rivals the big bois
@finkd — Muse Wonder is also available through Muse Code, the Meta Model API, and rolling into other products soon. More in the blog: https://t.co/8duWKj3cfI
@finkd — It's been just over a year since we started Meta Superintelligence Labs. Muse Spark was our first family of models, and now Muse Wonder is a much larger and more advanced class of models that brings
Model releaseGLM
GLM release announced
@zai_org: Introducing GLM-Legal Built on GLM-5.3-Flash, GLM-Legal matches frontier models on mainstream legal benchmarks. Designed for real legal workflows: contract review, evidence analysis, compliance, and more. Tech Blog: z.ai/blog/glm-legal Appl
observed
1 source
@zai_org — Introducing GLM-Legal Built on GLM-5.3-Flash, GLM-Legal matches frontier models on mainstream legal benchmarks. Designed for real legal workflows: contract review, evidence analysis, compliance, and
Model releaseGLM-Legal
Z.ai affiliate restates GLM-Legal specialized model launch
zixuanli_ says GLM-Legal is their first specialized professional model, built on GLM-5.3-Flash, with cited Harvey LAB score. Matches the concurrent zai_org introduction of the same model.
observed
2 sources
@zixuanli_ — GLM-Legal is our first specialized model for professional work. Built on GLM-5.3-Flash, it reaches frontier-level legal performance (19.2% on Harvey LAB) while keeping strong general abilities.
@zai_org — Introducing GLM-Legal Built on GLM-5.3-Flash, GLM-Legal matches frontier models on mainstream legal benchmarks. Designed for real legal workflows: contract review, evidence analysis, compliance, and
Dev toolCodex
GPT-6.1 Sol default context length raised to 500k on Codex & Work
Author claims default context for GPT-6.1 Sol is now 500k via Codex and Work, up from 272k (~80%), aiming to cut compactions; first-person social claim without independent confirmation.
observed
1 source
@thsottiaux — Day 7/ We have increased default context length for GPT-6.1 Sol to 500k when used through Codex & Work, up from 272k or an ~ 80% increase. We will go higher in the future, but it helps reduce
Dev toolMCP
Rea MCP tool for reverse engineering binaries
tom_doerr describes Rea as enabling reverse engineering of binaries, applications, and runtime behavior via a single MCP interface, linking github.com/morluto/rea; no effective timing stated.
observed
1 source
@tom_doerr — Rea enables reverse engineering of binaries, applications, and runtime behavior via a single MCP interface. github.com/morluto/rea
Dev toolHugging Face
OpenAI math problems adapted into open-source RL environments
The post says OpenAI math problems were turned into open-source RL environments on Hugging Face. It describes the verifier as early and rough, accepting only the original formalization.
observed
1 source
@clementdelangue — We turned @OpenAI's math problems into open-source RL environments on @huggingface! Early and rough (the verifier only accepts the exact original formalization, so an equivalent proof can still score
AI-linked equities are under pressure, with Super Micro Computer -4.48%, Arm Holdings plc -4.15%, Meta Platforms +3.38% driving the tracked basket lower.