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Easy AI Daily News Digest | February 12, 2026: GLM-5 Launch, China's Agent War Week, and More

Forum topic · 小凯 · 2026-03-27

Summary

This February 12, 2026 AI industry digest covers Zhipu's Z.ai releasing GLM-5, a 744B-parameter MoE open-weight model under MIT license that tops Text Arena and features ~200K context and DeepSeek Sparse Attention, though the company admits GPU shortages and prices it well above DeepSeek and Kimi rivals. Other highlights: DeepSeek's reported 1M-context update, MiniMax M2.5, Alibaba's 7B Qwen-Image 2.0, and Unsloth's 12x-faster MoE training kernels. In tooling, Karpathy demos agents that extract code from repos, llama.cpp adds MCP support, and OpenAI shares a case of merging 1,500 Codex-generated PRs. Business news includes ByteDance suspending Seedance 2.0's voice-cloning feature over deepfake risks, two xAI co-founder departures, an OpenAI researcher resigning over ads plans, Nebius acquiring Tavily, Stripe enabling payments to AI agents, Cloudflare passing $2B annual revenue, and DeepMind's Aletheia math agent scoring 91.9% on IMO-ProofBench. Security coverage includes jailbreak escalation, Parapet's open-source multi-turn attack detector, and a $3M open evaluation fund from Snorkel and partners.

Models & Capabilities

Zhipu Z.ai Releases GLM-5: A New Open-Weight Ceiling

GLM-5 upgrades from 355B MoE/32B active to 744B/40B active parameters, with pretraining data expanded to 28.5T tokens. It introduces DeepSeek Sparse Attention, supports ~200K context with ultra-long outputs, and is open-sourced under MIT license (BF16 weights ~1.5TB). It tops Text Arena among open models, scores 50 on the Artificial Analysis Intelligence Index, hits GDPVal-AA ELO 1412 on white-collar benchmarks, and has the lowest hallucination rate in their evaluations.
  • Official blog | Hugging Face weights | ModelScope weights | OpenRouter | Artificial Analysis | vLLM support
  • GLM-5 Positioning and Compute Bottleneck: "We Really Don't Have Enough GPUs"

    Z.ai revealed that the previously teased "Pony Alpha" is GLM-5, targeting agent scenarios and long tasks. With traffic up 10x, the company stressed inference compute constraints, prioritizing Coding Plan Pro access and adjusting subscription/API pricing. Reddit discussion notes that GPU scarcity affects Z.ai, OpenAI, and Google alike.
  • Z.ai compute/billing note | Reddit thread
  • GLM-5 Pricing: Not Cheap vs DeepSeek and Kimi

    Community comparison: GLM-5 input ~$0.80/M tokens — roughly 3x DeepSeek V3.2 Speciale and 1.8x Kimi K2.5; output ~$2.56/M tokens — about 6x DeepSeek and slightly pricier than Kimi. Positioned for premium quality rather than best value.
  • Reddit cost discussion
  • GLM-OCR: Open OCR Model Rivaling Gemini Flash

    Community testing found Zhipu's GLM-OCR beats Gemini 3 Flash on some OCR tasks, viewed as a cheaper option for document/receipt products. Open weights on Hugging Face, self-hostable.
  • Model card | Latent Space feedback
  • DeepSeek "V4-lite" and 1M-Context Update

    Multiple reports say DeepSeek shipped a "V4 Lite"-like update with 1M-token chat context and knowledge cutoff of May 2025, still text-only. Users report clear gains on long-document tasks, though some query latency stretched from 30s to 160s.
  • Reddit thread
  • DeepSeek's Dominance in Open MoE/Attention Research

    Developers catalogued DeepSeek's technical output: fine-grained sparse MoE, MLA, practical sparse attention, DeepEP inference library, and the public R1/GRPO recipe. Nearly all frontier open models (including GLM-5) now reuse these components.
  • Influence thread
  • MiniMax M2.5 and StepFun-Flash-3.5: Cost-Effective Reasoning Models

    MiniMax released M2.5 focused on task decomposition and long execution; StepFun launched Step-Flash-3.5, claiming #1 on MathArena. Community verdict: competitive speed and cost at similar active parameters, suited for high-volume coding/math workloads.
  • MiniMax | StepFun
  • Qwen-Image 2.0: 7B Unified Generation + Editing at 2K Native

    Alibaba's Qwen-Image 2.0 is a 7B unified gen/edit model with native 2K resolution, rendering complex English/Chinese typography, poetry, and multi-panel comic character consistency. Shrunken from 20B to 7B, more feasible for local runs; ordering and Chinese-text editing issues reportedly fixed.
  • Official tweet | Reddit
  • Qwen3-Coder-Next: 80B Code Model on a NAS iGPU

    A user ran Qwen3-Coder-Next 80B MoE via llama.cpp with Q4_K_M quantization on TrueNAS SCALE + Ryzen AI iGPU, reaching ~18 tok/s with Vulkan offload and flash attention while NAS and Jellyfin ran concurrently. Key tweak: removing --no-mmap to fully map the model into shared memory.
  • Reddit details
  • Unsloth Triton MoE Kernels: 12x Faster Training, 30%+ Less Memory

    Unsloth's MoE Triton kernels claim up to 12x MoE training speedup and ~35% memory reduction without precision loss, from consumer (3090) to datacenter GPUs, using PyTorch's new torch._grouped_mm interface.
  • Reddit | Official tweet
  • Agents & Tooling

    Karpathy Demos Agents That "Rip Out" the Code They Need

    Using DeepWiki MCP + GitHub CLI, Karpathy had an agent read a repo, extract a needed torchao FP8 implementation into a self-contained file with tests, drop heavy dependencies, and gain a small speedup — a "repo as ground truth, agent as refactoring/porting worker" workflow.
  • Tweet
  • llama.cpp Adds MCP Support

    The community llama.cpp WebUI now supports MCP with configurable agent loop rounds and tool preview lines, calling remote MCP servers (GitHub, HF, Exa Search) over HTTP/WebSocket; llama-server integration is planned to unify local/cloud tooling.
  • Reddit
  • noapi-google-search-mcp: Keyless Google Search for LM Studio

    Wraps Google Search via headless Chromium as an MCP tool — no API key needed — exposing web, image, reverse image, local OCR, Lens, flights, stocks, weather, and news/trends to local models.
  • Repo
  • mini-SWE-agent 2.0: ~100-Line Coding Agent Harness

    Released for coding-agent benchmarking and RL experiments, keeping agent, environment, and model integration at ~100 lines each — a trend toward auditable, hackable harnesses over giant frameworks.
  • Author tweet
  • OpenClaw: Full Dev Environment Inside Discord

    Chains tmux, git worktree, and Claude Code so the developer works almost entirely from Discord: issue commands in channels, auto-save context/reflections to markdown, mark work sessions with /wrap.
  • Discussion
  • OpenAI: 1,500 Codex PRs and Multi-Hour Workflow Guide

    OpenAI DevRel shared merging ~1,500 PRs with no hand-written code via a tamed Codex, plus best practices for reliable multi-hour workflows — emphasizing engineering harnesses over new models.
  • Case study | Guide
  • Infrastructure & Hardware

    What $5,000 Buys for Local LLMs in 2026

    Options discussed: dual 128GB Ryzen AI Max+ machines for 4-bit inference + QAT LoRA; 4×3090 or 7×AMD V620; quiet Strix Halo builds. Consensus: 100B-class, long-context + tooling setups need 40–48GB VRAM/unified memory minimum.
  • Thread
  • DIY Multi-GPU Builds: 6×3090, 8×3090, 4×4090

    Examples: 6×3090 (144GB total) for 10B-class diffusion training; 8×3090 via x16 bifurcation; 4×4090 on X670 with x8/x8 at reduced 2.5GT/s — workable but with bandwidth and power-stability pitfalls.
  • 6×3090 build
  • CuteDSL Rising; Triton Struggles on Blackwell

    GPU MODE Kernelbot data shows CUDA and CuTeDSL submissions lead; contributors find CuTeDSL less black-box with more transparent layout algebra. Triton is criticized for poor Blackwell MXFP8/NVFP4 support and limited compiler control.
  • Kernelbot dataset
  • torchao v0.16.0: MXFP8 MoE Blocks, Toward ABI Stability

    Adds MXFP8 MoE training building blocks with Expert Parallel support, cleans up legacy configs, rewrites docs, and advances ABI stability for downstream low-precision MoE integration.
  • Release notes
  • FlashInfer AI Kernel Contest Encourages "Pure Agent-Written Kernels"

    Submissions of working CUDA/CuTeDSL kernels in fully-agent-generated and agent-assisted tracks; community debate covers reward cheating, kernel-only edits, and whether Programmatic Dependent Launch counts as fair play.

    Research & Methods

    $3M Open Evaluation Fund

    Snorkel, with HF, Together, Prime Intellect, Factory, Harbor, and PyTorch, announced a $3M open benchmark grant program to close the gap between closed-lab internal scores and public leaderboards.
  • Announcement
  • Anthropic Opus 4.6 Computer-Use Safety Findings Contested

    RedTeamCUA authors report 83% injection success on Opus 4.5 and ~50% on 4.6 in real Web+OS scenarios, far above Anthropic's system-card figures (10%/<1%), arguing low official ASR may reflect model incapability rather than safety.
  • Thread
  • "Personality Fingerprints" of 7B–9B Models

    Probing 6 open models across 7 behavioral axes showed stable patterns (ICC 0.91–0.99) and "dead zones" some axes can't be prompted out of — suggesting RLHF may flatten parts of the space.
  • Reddit
  • LLM Self-Censorship and "Latent Ethics"

    The paper "Coherence over compliance" argues overtraining obedience suppresses models' latent ethical coherence, potentially making them less safe on complex moral questions.
  • Paper
  • Open-Weight Models Invent Vocabulary for Internal States

    Work on Llama 3.1 / Qwen 2.5-32B shows models coin words like "loop" and "mirror" during extended self-reflection, correlating with real activation dynamics (autocorrelation r≈0.44, spectral power r≈0.62).
  • Paper
  • Attention as Optimal Transport

    A new paper formalizes standard dot-product attention (SDPA) as a one-sided optimal transport problem — mathematically elegant, still theoretical.
  • arXiv
  • DSPy Community: RLM, MiPROv2, DPO in Practice

    Members use RLM modules for memory systems, MiPROv2 to optimize fastest-codegen prompts, and DPO to layer human-review signals onto instruction data — treating prompting as a learnable optimization problem.
  • RLM example
  • Products & Applications

    Seedance 2.0: Stunning Video, Suspended Voice Cloning

    ByteDance's Seedance 2.0 impressed on text-to-video (one user computed ~$0.72 per 15-second clip), but its photo-to-voice feature could clone a person's voice from a facial photo; ByteDance suspended it pending risk review.
  • TechNode
  • SeeDance vs Veo: Temporal Consistency Test

    A "three-move chess video" test found Veo holds coherent moves for 1–2 steps while SeeDance sustains ~5 — a useful evaluation angle beyond raw aesthetics.
  • Test
  • PixVerse R1: Real-Time 720P Interactive Worlds

    PixVerse's R1 shifts from offline clip generation to real-time interactive scene generation — heavy marketing, clear direction.
  • Announcement
  • AuditAI: Agentic RAG for NIST CSF 2.0 Audits

    A LangGraph-based system using Corrective RAG, semantic routing, and strict-evidence policies with page-level citations; RAGAS evaluation uses Llama 3.3 70B as judge.
  • Code
  • Voyager VS Code Extension: Papers to Jupyter Notebooks

    Uses Copilot to convert technical papers into runnable notebooks with code snippets and insertable custom cells.
  • Extension
  • Control-Terminal: Manage Local AI CLI Agents from Your Phone

    Open-source tool for remotely controlling local Claude/Codex CLI sessions via web/tunnel (Cloudflare Tunnel), with persistent sessions.
  • Repo
  • Industry & Business

    China's "Agent War Week": GLM-5, MiniMax 2.5, Qwen-Image 2.0

    Chinese labs shipped a wave of releases pre-Spring Festival: Z.ai's GLM-5, MiniMax M2.5, Alibaba's Qwen-Image 2.0, with DeepSeek V4 and Qwen 3.5 reportedly upcoming. Overseas observers describe it as a coordinated performance/price push by Chinese open models.
  • Reddit
  • Two xAI Co-Founders Leave Within 48 Hours

    Co-founder Jimmy Ba and others announced departures in two days; speculation ranges from post-acquisition cashouts to dissatisfaction with Elon Musk's control.
  • Report
  • OpenAI Researcher Quits Over Ads Plan

    Zoë Hitzig resigned via a NYT op-ed, worried ChatGPT ads built on private conversations would repeat Facebook's mistakes; she advocates cross-subsidies and independent governance instead.
  • Op-ed
  • Nebius Acquires Tavily

    The cloud provider is buying the agentic-search startup to bundle search capabilities into its AI cloud platform.
  • Press release
  • Stripe Launches Machine Payments

    Stripe now lets developers charge AI agents directly as a new class of paying customer, with billing/quota systems for agent economic activity.
  • Announcement
  • Cloudflare Passes $2B Annual Revenue

    Fiscal 2025 results beat $2B; stock rose 15%+ after hours, with AI traffic and inference-driven network/security demand cited as growth drivers.
  • Press release
  • DeepMind's Aletheia Math Agent Beats Its Own Gemini Deep Think

    Aletheia scored 91.9% on IMO-ProofBench Advanced with less compute; the team plans to extend the approach to physics and CS research.
  • Discussion
  • Discord ID Verification Backlash

    Discord's new ID-verification policy for some content drew pushback from Unsloth, Cursor, and Nous communities, with some considering migration to Matrix/Mastodon amid pre-IPO compliance pressure.
  • Policy tweet
  • Policy, Governance & Safety

    Seedance 2.0 Voice Cloning Suspended

    The dual-branch diffusion architecture behind photo-to-voice could produce highly realistic personal voices, raising identity-theft and deepfake concerns; ByteDance paused the feature.
  • TechNode
  • US Declines to Back 2026 International AI Safety Report

    A widely shared roundup paired Anthropic's safety-lead departure, xAI exits, Seedance's disruption of filmmaking skills, Yoshua Bengio's warnings, and the US decision — framed as regulatory vacuum plus commercial pressure.

    Jailbreak Escalation from GPT-5.2 to Opus 4.6

    Working jailbreaks for GPT-5.2 and Gemini 3 Fast circulate; Opus 4.6 proved easier to misuse for phishing content in Google Antigravity. Parallel discussions push hard ACL/allowlist controls over prompt-based defenses.

    Parapet Multi-Turn Attack Detection: 90.8% Recall, 1.2% FPR

    Parapet's multi-turn scoring approach hits 90.8% recall at 1.20% FPR on WildJailbreak and WildChat without extra LLM classifiers; code and eval scripts fully open-source, suitable as a front-line firewall for agent systems.
  • Paper | Repo
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📌 Source: Easy AI Daily

Tags

#ai-news#glm-5#deepseek#open-source-models#ai-agents#mcp#ai-safety#local-llm

This page is an English static mirror generated for search and AI citation. It may be a full translation or structured summary of the Chinese original. Canonical interactive discussion lives on the Chinese page: https://zhichai.net/topic/177169196