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Gemini 4 Argon: Built to solve your hardest problems

We’re giving developers, enterprises, scientists, and consumers access to Gemini 4 Argon, our latest frontier model.

Why it matters

Model releases reset developer expectations, competitive pressure, and the capabilities builders can immediately put into products.

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Model release Gemini 4 Argon

Gemini 4 Argon begins rollout on Antigravity

The author says Gemini 4 Argon is rolling out on Antigravity for Ultra subscribers. The post does not state a specific effective time.

observed

1 source
  • @_mohansolo — Gemini 4 Argon is rolling out on Antigravity for Ultra subs! It has been exciting to see 100k+ Googlers rely on the model daily within Antigravity for their work and longer horizon tasks over the last

Model release GLM

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 release GLM-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 tool Codex

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 tool MCP

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 tool Hugging 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

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AI pulse 54/100

AI-linked equities are broadly positive, with Oracle +4.23%, Meta Platforms +2.63%, Super Micro Computer -2.28% leading the tracked basket.

TickerCompanyMove
ORCL Oracle +4.23%
META Meta Platforms +2.63%
SMCI Super Micro Computer -2.28%
AMD Advanced Micro Devices +1.90%

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