Skip to content
#Open source / repos
November 11Wednesday
  1. MarkTechPost60

    MBZUAI's IFM Releases PAN 2, an Open 29B World Model for Physical AI

    MBZUAI's Institute of Foundation Models released PAN 2, a 29B-parameter open world model that takes a scene plus a text action and simulates the outcome as video, with weights, training code and inference code under Apache 2.0. It pairs an LLM planner that writes structured JSON world states with a 29B MMDiT diffusion transformer conditioned by a frozen Qwen3.5-9B encoder, and IFM reports 34.0% full-plan completion on 100 multi-step tasks, ahead of MiniMax-H3 at 32.50%, while trailing MiniMax-H3 on single actions and human preference (Elo 1595 vs 1620). IFM's ablation shows removing the LLM planner drops full-plan completion to 0.0% and step completion from 75.1% to 8.7%.

  2. Hugging Face Blog42

    Tether AI Research Releases BotPsy: A 0.8B On-Device Agentic Model Built on Qwen3.5-0.8B

    Tether AI Research released BotPsy, a 0.8B-parameter agentic model built on Qwen3.5-0.8B for on-device personal-assistant tool use. It roughly doubles its base model's agentic scores, with BFCL v4 rising from 23.4 to 44.0 and τ-bench from 23.2 to 51.5, and beats every model up to 1.2B parameters tested across six tool-use benchmarks. It also cuts unsafe responses to 21% from 36% and uses about 3× fewer reasoning tokens on GPQA Diamond.

  3. inclusionAI Models34

    inclusionAI Releases LemonDecider 4B v3 Decision Model Based on Qwen3.5-4B

    inclusionAI released LemonDecider 4B v3, a decision model fine-tuned from Qwen3.5-4B that returns choice, yes/no or ordinal probabilities via a single joint forward pass instead of generating answer tokens. It was trained on about 1.20M decision/QA rows and scored 61.67 on the public Decision Index 0.4 suite, with median request latency of 49.9 ms.

  4. inclusionAI Models40

    inclusionAI Releases ZoomGain-9B and ZoomGain-4B Models with ZoomGainBench and RL Training Data

    inclusionAI released the ZoomGain-9B and ZoomGain-4B vision-language model checkpoints, alongside the ZoomGainBench evaluation benchmark and ZoomGain RL training data. ZoomGain mines global-to-zoom perception gaps to build fine-grained visual supervision, and ZoomGain-9B reached superior performance on multiple fine-grained and general perception benchmarks. ZoomGainBench contains 1,000 questions over 941 images, while the RL dataset holds 9,000 training records and 7,713 source images.

  5. inclusionAI Models38

    inclusionAI Releases ZoomGain-4B and ZoomGain-9B with ZoomGainBench and RL Training Data

    inclusionAI released the arXiv paper, ZoomGainBench evaluation benchmark, RL training dataset, and ZoomGain-4B/ZoomGain-9B model checkpoints. The best of 28 models scored 61.08 on ZoomGainBench, while ZoomGain-9B reached superior performance on multiple fine-grained and general perception benchmarks. ZoomGain mines global-to-zoom perception gaps to build fine-grained visual supervision for vision-language models.

  6. LangChain Blog60

    LangChain explains how Deep Agents manages context without keeping everything in the window

    LangChain details how its open source Deep Agents harness uses middleware to fight context rot on long agent runs. Tool results over roughly 20,000 tokens and user messages over 50,000 tokens are offloaded to files with only a preview shown, while summarization condenses older messages once usage hits 85% of the context window. Skills, subagents and a markdown long-term memory file keep the main agent's window small and let memory carry over across models and providers.

    Why it matters: LangChain explains how its open source Deep Agents harness uses middleware to offload, summarize and isolate context, offering a reusable pattern for agents on long tasks.

  7. inclusionAI Models22

    inclusionAI Releases GGUF Weights for ZoomGain-9B

    inclusionAI has released GGUF-format weights for ZoomGain-9B, converted with llama.cpp, covering the language model and the vision encoder/projector (mmproj) in FP16, Q8_0 and Q4_K_M. Image input requires pairing the language model with the matching mmproj file, and the repo documents CLI inference via llama-mtmd-cli and a web chat setup via llama-server. A llama.cpp build with Qwen3.5 multimodal support is required, and quantization may affect accuracy.

  8. Latent Space69

    NaiveAI's Naive-N0.5-Flash claims 2,100 tokens per second: how well does it code?

    Latent Space tested NaiveAI's open-weights Naive-N0.5-Flash, a coding model derived from Xiaomi's MiMo-V2.5 and paired with the NaiveRT inference engine, against DeepSeek V4.1 Flash 1017 and GLM 5.3 Flash. In the author's runs it peaked near 2,000 tokens per second and sustained about 1,000 during thinking-heavy tasks, with a median response time of 3.1 seconds versus 5.3 and 10.1 seconds for the two comparison models. On hard HLE questions it averaged about 108,500 completion tokens with thinking on, roughly nine times GLM 5.3 Flash and 11 times DeepSeek V4.1 Flash 1017, and the author notes the sample was 10 questions per difficulty level with no accuracy grading.

  9. MiniMax Blog75

    MiniMax releases H3-Image, an open-weight model generating 4K images in under 10 seconds

    MiniMax released H3-Image, an open-weight image generation model built on H3 that supports text-to-image, reference-based generation and image editing, and can produce a 4096 × 4096 image in under 10 seconds. The company says it handles up to 16 reference images, claims state-of-the-art prompt adherence among open-weight models, and reports speeds up to 5× mainstream alternatives. H3-Image is available via the MiniMax API Platform, MiniMax Code and Hailuo AI, priced at 50–70% of comparable offerings, with 50% off 4K-and-above requests during launch week.

    Why it matters: MiniMax releases open-weight H3-Image, claiming sub-10-second 4K generation and pricing at 50–70% of comparable mainstream offerings, giving developers a new open option for high-resolution image work.

  10. Google Developers Blog75

    Google releases A2UI 1.0, a stable open protocol for agent-generated native UI

    Google released A2UI 1.0, the first stable version of its open protocol that lets AI agents answer with interactive screens rendered by each app's own native components. Version 1.0 adds bidirectional function calls, accessibility support and extension metadata, plus open-source renderers for React, Angular, Lit, Flutter, SwiftUI and Jetpack Compose (the Compose renderer is at 0.9.1 with 1.0 coming soon) and agent SDKs for Python, TypeScript and Dart. Atlassian is bringing A2UI to Jira, Alation renders its feeds with it in Claude, and ByteDance shipped a Lynx renderer in June 2026 that supports 0.9 today.

    Why it matters: Google's stable A2UI 1.0 protocol lets agents return native interactive screens instead of text walls, with renderers for web, Android and iOS and early adopters including Atlassian and ByteDance.

November 10Tuesday
  1. Amazon Science62

    Amazon releases Mitra-v2 tabular foundation model with scaled synthetic pretraining

    Amazon introduced Mitra-v2, a second-generation tabular foundation model for classification and regression, released with fine-tuned models and inference and fine-tuning code under the Apache-2.0 license on Hugging Face. It is pretrained on synthetic tables with 10 times as many rows and roughly three times as many columns as Mitra-v1, using a new hybrid SCM prior and hybrid optimizer while keeping the Transformer architecture unchanged. On TabArena, a public benchmark of 51 real-world datasets, Mitra-v2 leads the single-model field, beats Mitra-v1 on 32 of the 33 datasets both run natively, and finishes all 51 within the one-hour budget; fine-tuned Mitra-v2 also ranks first on ScoringBench.

    Why it matters: Mitra-v2 shows that widening synthetic pretraining data, rather than deepening the network, lifts a tabular foundation model to the top of TabArena's single-model field.

  2. LiveKit Blog40

    LiveKit Portal for ROS 2 released: bridging ROS graphs over WebRTC

    LiveKit released LiveKit Portal for ROS 2, a standalone ROS 2 node that connects a ROS graph to a LiveKit room so ROS and non-ROS participants can exchange topics, service calls, and video over WebRTC without exposing DDS across networks. It supports four data paths—topics via DataTracks, services via RPC, images as VideoTracks, and direct video sources—with YAML rules for direction, rate limits, and schema encoding. A demo offloads stereo SLAM and scene reconstruction from a Jetson Orin Nano rover to a desktop RTX 5090.

  3. Google Developers Blog72

    Google AI Edge Gallery adds on-device speech recognition and text-to-speech

    Google introduced on-device Automatic Speech Recognition and Text-to-Speech in Google AI Edge Gallery, letting apps run multilingual ASR and expressive TTS fully offline alongside on-device SLMs like Gemini Nano and Gemma 4. On Android, ML Kit's new speech models transcribe 100+ languages at 10x real-time speed with an 8.0% to 9.0% Word Error Rate on FLEURS, while the few-step diffusion TTS starts speaking in about 100 ms and generates 24 kHz audio at up to 50x real-time speed. Cross-platform support comes through MediaPipe Tasks and LiteRT with open-weight bundles including Parakeet-TDT 0.6B, PocketTTS 100M, Kokoro-82M and Phonon 31M, demonstrated in the XR Language Teacher showcase and voice-enabled AI Chat.

    Why it matters: Google adds fully offline ASR and TTS to AI Edge Gallery, with ML Kit reporting 100+ language transcription at 10x real time and a diffusion TTS that starts speaking in about 100 ms.

November 9Monday
  1. Hugging Face Blog38

    NVIDIA and Elith Release Nemotron-Personas-Finance-Japan Synthetic Dataset

    Elith and NVIDIA released Nemotron-Personas-Finance-Japan, an open synthetic persona dataset for Japan's financial sector built on official government statistics. It contains 9M personas (1M records × 9 personas) across 50 fields and ~1.5B tokens, generated with NeMo SDG-PGMs and NeMo Data Designer, and is available under CC BY 4.0 for commercial use.

  2. NVIDIA Blog70

    NVIDIA unveils GR00T 2 world action model and Isaac Lab 3.0 at CoRL

    NVIDIA introduced GR00T 2, an open world action model built on Cosmos and trained on 100,000 hours of human egocentric data, alongside Isaac Lab 3.0 and new robotics benchmarks at CoRL. GR00T 2 completed 40 of 50 evaluated tasks at least once without task-specific demonstrations and reached 71% average success across 50 tasks with one demonstration each, rising to 95% with five. Isaac Lab 3.0 adds Newton physics integration for deformable objects and reports up to 2.5x the training throughput of Isaac Lab 2.3 with PhysX in a vision-based dexterous manipulation benchmark.

    Why it matters: NVIDIA's CoRL release shows how simulation plus world action models now target delicate assembly work, with GR00T 2 and Isaac Lab 3.0 details worth comparing against prior robotics stacks.

  3. Hugging Face Blog40

    HOPE: Higher-Order Pruning of Experts in Mixture-of-Experts Language Models

    Researchers introduce HOPE, a second-order expert pruning method for Mixture-of-Experts language models that accounts for pairwise interactions between co-activated experts instead of scoring each expert independently. At 50% pruning, HOPE achieves the best average rank of any method, with gains of up to +6.1% on agentic coding tasks over the next-best pruning method. The work targets the memory bottleneck in models such as Qwen3.5-122B, where expert MLPs take up 95% of a ~250 GB footprint.

  4. Zyphra Research78

    Zyphra releases ZONOS3-Mini, an Apache 2.0 zero-shot voice-cloning TTS model that runs on-device

    Zyphra released ZONOS3-Mini, a sparse MoE text-to-speech model with 100M active and 800M total parameters under Apache 2.0, trained on 112 NVIDIA H100s in 2.5 days. It reaches under 570 ms time-to-first-audio in the browser on a Pixel 9 and under 150 ms on an M3 MacBook Air, with runtimes for WebGPU, SGLang, vLLM and GGML. The model adds control over identity, accent, quality, mood and delivery, including word-level steering, and Zyphra reports it ranks first among open models on its new ZTTS2-Eval benchmark.

    Why it matters: Zyphra's compact MoE TTS model pairs zero-shot voice cloning with word-level delivery control while running in real time on phones and laptops.

  5. inclusionAI Repositories38

    ZoomGain: Mining Global-to-Zoom Perception Gaps for Fine-Grained Visual Supervision

    ZoomGain constructs questions about a full image from visual details that only become clear when zooming in, using this global-to-zoom perception gap as supervision for vision-language models. The release includes the arXiv paper, the ZoomGainBench benchmark (1,000 questions over 941 images covering attribute recognition, counting, and OCR), 9,000 RL training records over 7,713 source images, and the ZoomGain-4B and ZoomGain-9B checkpoints. The best of 28 models scored 61.08 on ZoomGainBench, while ZoomGain-9B reached superior performance on multiple fine-grained and general perception benchmarks.

  6. Google Developers Blog60

    Google Cloud MaxText adds context parallelism for long-context training on TPUs

    Google Cloud released long-context training support in MaxText v0.2.4, its open-source JAX training framework, adding four context-parallel strategies on Cloud TPU: All-gather, A2A (DeepSpeed Ulysses), P2P (Ring Attention) and the A2A + P2P hybrid (USP). Benchmarks with Llama 3.1 8B reached 70% MFU on TPU 5p at sequence lengths up to 4 million tokens, and context extended to 14 million tokens on both TPU 5p and TPU 7, with TPU 7 holding 50% MFU below 6 million tokens. The release is available on PyPI, in Docker images and on GitHub main, with sample recipes for TPU 7 and TPU 5p.

    Why it matters: MaxText's four context-parallel strategies on Cloud TPU, with benchmark MFU figures for Llama 3.1 8B, give teams a concrete reference for choosing how to train at multi-million-token sequence lengths.

November 6Friday
  1. Hugging Face Blog58

    Ai2 releases ToyBlocks, an open simulated block-manipulation world for robot learning

    Ai2 released ToyBlocks, an open simulation framework built around a robot arm and blocks on a tabletop, as the first of its FoundationWorlds for controlled robot learning and evaluation. The framework auto-generates skills and demonstrations via RL and motion planning in Isaac Lab, reaching up to 24x real-time on a single GPU, and ships with 85,336 long-horizon demonstrations covering nearly 1,600 hours and 144 million frames. In its experiments, ManiFlow's atomic-skill success was 80.0% in simulation and 81.1% on a real Franka FR3, while the Molmo 2 plus ManiFlow system succeeded in 55.5% of simulated and 50.0% of real-world episodes.

  2. Ai2 · Allen Institute for AI58

    Ai2 releases ToyBlocks, a controlled simulated world for robot learning and evaluation

    Ai2 released ToyBlocks, an open simulation framework built around a robot arm and blocks on a tabletop, as the first of its FoundationWorlds for controlled robot-learning research. ToyBlocks auto-generates tasks and demonstrations via RL and motion planning in Isaac Lab, reaching up to 24 times real-time data generation on a single GPU, and ships with 85,336 long-horizon demonstrations covering nearly 1,600 hours and 144 million frames. In real-world tests on a Franka FR3, ManiFlow's atomic-skill success was 80.0% in simulation and 81.1% on hardware, while the Molmo 2 plus ManiFlow system succeeded in 55.5% of simulated and 50.0% of real episodes.

  3. vLLM Blog77

    REINFORCE Zero: Kernel Alignment Enables Stable Async RL at Policy Lag 64, Extends to DeepSeek-V4.1 and Kimi K3.1

    NVIDIA Research and Inferact's REINFORCE Zero paper shows that aligning rollout and trainer kernels lets unclipped token-level importance sampling correct the remaining weight lag, training stably for 20,000 updates at policy lag 64 and reaching 2.40x the training-step throughput of synchronous training with aligned kernels. With standard kernels, the median rollout-to-learner KL rises 83.33x across the run and online AIME24 pass@1 falls from 34.27% to 13.96%, while a sequence gate stabilizes training but rejects 24.48% of sequences by the last 1,000 updates. The zero-mismatch setup now covers DeepSeek-V4.1-Flash, Kimi K3.1 on release day, and DeepSeek-V4-Flash and Kimi K3.1 on AMD MI355X, with code in Inferact/zero-mismatch-rl and NVIDIA-NeMo/labs-molt.

    Why it matters: NVIDIA Research and Inferact split the async RL rollout-learner gap into weight lag and kernel mismatch, showing that aligning kernels lets unclipped importance sampling hold stable training at policy lag 64.

  4. vLLM Blog55

    VeRL-Omni v0.3.0 released with async training and broader multimodal post-training

    VeRL-Omni v0.3.0 was released with asynchronous and decoupled RL execution paths, the V1 trainer as the default, and expanded post-training coverage across image, video, audio, and multimodal understanding. The release adds fully async Qwen3-Omni text and audio training, separate-async Omni and diffusion training with a replay buffer, and new recipes including MiniMax H3 with DiffusionNFT and MiniCPM-o 4.5 GSPO. In a MiniCPM-o 4.5 AVQA experiment on 4×H800 80 GB, separate-async 3+1 was about 9% slower per prompt than colocated 4+0 at natural response length, roughly tied at 512 tokens, and about 6.7% faster at 1024 tokens.

November 5Thursday
  1. Zyphra Research36

    ZYFA: Fast and Accurate FP8 Attention Kernels on AMD MI355X

    Zyphra Research released ZYFA, BF16 and FP8 causal prefill attention kernels for AMD's MI355X (CDNA4, gfx950) supporting head dimension 128 and DeepSeek-V2's MLA shape. On activations from Mistral-7B, Qwen3-8B and DeepSeek-V2-Lite at 16K tokens, ZYFA's FP8 kernels reach 1.16–1.76× AITER's throughput, and on Gaussian inputs at 32K tokens 1.26–1.37× at head dimension 128 and 1.99× at the MLA shape. FP8 error is 62–78% lower than AITER's at head dimension 128.

  2. inclusionAI Repositories38

    ASpec: A High-Throughput Training Framework for Speculative Decoding Draft Models

    ASpec is a high-throughput training framework for speculative decoding draft models, built from the TorchSpec codebase with optimized attention, fused kernels and selective head/loss computation. On a Qwen3-8B 4K run, Draft-only training reaches 15,256.44 input tokens/s on one GPU, 1.96× TorchSpec, while the 8-GPU online steady window hits 77,721.37 tokens/s, 2.28× TorchSpec. It supports DSpark, DFlash, EAGLE3/4 and native MTP drafts, with Qwen3-8B and Ling tiny quickstarts.

  3. Google Research47

    Google Research's Agile Deliberation helps humans define subjective AI categories

    Google Research introduced Agile Deliberation, a framework that turns subjective AI classifier creation into an iterative conversation where the AI helps users sharpen their own definitions. It splits the task into concept scoping and concept iteration, using vision-language models to surface borderline images and route feedback into an automatic prompt optimization loop. In 18 live 1.5-hour user sessions, the approach reduced user fatigue and anxiety and produced more consistent models that outperform standard baselines; the code is open-sourced on GitHub.

  4. Preferred Networks News71

    PFN releases PLaMo 3 Translate open-weight translation LLM for edge devices

    Preferred Networks released PLaMo 3 Translate, a translation-specialized LLM used in its PLaMo Translation service, as an open-weight model on Hugging Face on November 5. 8B, 2B, 8B and 31B) and supports 53 languages including Japanese and English, running on smartphones, laptops and internal servers without a cloud connection.

    Why it matters: PFN releases a translation-specialized LLM in four sizes from 0.8B to 31B, letting companies and individuals run 53-language translation on-device without cloud access.

  5. Artificial Analysis Articles58

    Nanbeige releases Nanbeige4.3-33B, scoring 20 on the Artificial Analysis Intelligence Index

    Nanbeige has released Nanbeige4.3-33B, an open-weights dense reasoning model under Apache 2.0 that scores 20 on the Artificial Analysis Intelligence Index v5, matching Qwen3.8 27B (xhigh) at 20. The 33B model has a 524K-token context window, text-only input and output, and no confirmed public APIs, and it scores 30% on Terminal-Bench 4.0 versus 6% for Qwen3.8 27B while trailing on HLE-Diamond (7% vs. 15%). On AA-Omniscience v1.1 it records an 18% hallucination rate versus 29% for Qwen3.8 27B, with a 71% decline rate, and it uses 158K output tokens per Intelligence Index task versus 110K for Qwen3.8 27B.

October 29Thursday
  1. Mistral AI86

    Mistral releases open weights for Mistral Large 4 (Le Chonk), a 1-trillion-parameter multimodal model

    Mistral AI released the open weights of Mistral Large 4 (Le Chonk), a 1-trillion-parameter natively multimodal model that entered public preview earlier this month and was trained from scratch in Europe. The company says three additional weeks of reinforcement learning lifted it to the top of open-weight coding, with 41% on Terminal-Bench 4.0 and 48% on the Artificial Analysis Coding Agent Index while using 47% fewer tokens per task than GLM-5.3. It adds Low, Medium and High reasoning modes, scores 51% on the Artificial Analysis Cyber Index, and is priced at $0.70 input, $0.07 cached input and $2.10 output per million tokens under a modified MIT license.

    Why it matters: Mistral opens the weights of its 1-trillion-parameter flagship, pairing coding and defensive-security benchmark gains with three reasoning modes and per-token pricing.

  2. inclusionAI Repositories52

    Inclusion AI's IDM matches generator EMA features to speed up one-step and two-step text-to-image generation

    Inclusion AI and academic collaborators released IDM, a distillation method that combines internal distribution matching with moment matching in the generator's own EMA feature space, removing the need for an external feature encoder. At 2 NFE, IDM (Z-Image) scores 94.25% on LongText-CN and 90.20% on LongText-EN, and full-parameter IDM (Z-Image) runs in 0.25 s at 1 NFE and 0.30 s at 2 NFE on a single A100 in BF16. The same trained checkpoint supports both 1-NFE and 2-NFE sampling, and the code is released under Apache 2.0, while the checkpoints are listed as coming soon.

  3. inclusionAI Models34

    inclusionAI Releases Ling-3.0-flash-Sante-fp8, an FP8-Quantized Healthcare Model

    inclusionAI released Ling-3.0-flash-Sante-fp8, an FP8-quantized version of its healthcare-specialized Ling-3.0-flash-Sante model, keeping 124B total and 5.1B active parameters per token. It matches the BF16 checkpoint's 73.9 average across healthcare benchmarks while cutting weight memory for FP8-capable hardware. The research-only model supports 256K-token contexts and defaults to thinking mode with tool calling.

October 28Wednesday
  1. Ai2 · Allen Institute for AI40

    How researchers are adapting olmOCR 2 for historical and archaeological archives

    Researchers are adapting Ai2's open olmOCR 2 model to transcribe historical and archaeological archives. Historian Maurice Casey built ArtificeOCR, which runs olmOCR 2 locally with Tropy to make his archival photo library keyword-searchable, while TU Wien's CENTURIA project fine-tuned olmOCR 2 with LoRA on 57 annotated records, cutting transcription error on 450 test records from 15.58% to 1.11%.

  2. inclusionAI Repositories28

    UBTree Project Page: Parallel Tree Drafting with Unigram and Bigram Models for Speculative Decoding

    The UBTree project page presents UBTree, a speculative decoding method that drafts parallel token trees using unigram and bigram models, detailed in arXiv:2609.39972. Demo videos compare UBTree against AR, DFlash and DSpark on Ling3 Tiny and Flash using unchanged HumanEval anti_shuffle and bf prompts, with all four methods producing identical output tokens. The site is plain HTML/CSS/JS served via GitHub Pages, with chart and table numbers stored in static/js/data.js.

October 23Friday
  1. Amazon Science38

    The science behind TorchNeuron, Amazon's new PyTorch backend for AWS Trainium chips

    Amazon released TorchNeuron, an open-source PyTorch backend that translates PyTorch code into operations executable on AWS Trainium systems with minimal or no code changes. It adds an opt-in adaptive eager mode that groups and compiles operations for near-compiled performance, plus multi-level NEFF caching; a shared compilation service cut time to first training step by about a third in a 64-process LLM test. The Annapurna team tuned and benchmarked it using 841 representative models distilled from hundreds of thousands of open-source models.

October 22Thursday
  1. Modal Blog71

    Modal releases Spindle, an open-source Tinker-compatible training server

    Modal released Spindle, an open-source, Tinker-compatible training server that runs in a customer's Modal workspace, letting teams customize the stack and pay for GPU time instead of tokens. Spindle supports full-parameter training and multi-LoRA across open models, and Modal reports that sharing one trainer across 8 clients cut cost per 1M output tokens by up to 80% versus Tinker on a DAPO-math GRPO job. Modal says Spindle is still in beta and positions it between its Dojo training library and raw cluster primitives.

    Why it matters: Modal's open-source Spindle server offers teams a Tinker-compatible alternative that trades per-token pricing for GPU time, with multi-LoRA sharing reported to cut costs by up to 80%.

  2. Ai2 · Allen Institute for AI58

    Ai2 releases OlmoEarth v1.3 satellite embedding model with global precomputed embeddings and a browser explorer

    Ai2 released OlmoEarth v1.3, a satellite embedding model that turns a year of Sentinel-1, Sentinel-2 and Landsat time series into one 128-dimensional vector per 10-meter pixel, with the first 64 dimensions usable as a smaller embedding. Ai2 precomputed annual embeddings for the whole planet and published them on Source Cooperative, and its 128-dimensional embeddings scored highest on 20 of 27 evaluations against AlphaEarth Foundations and Tessera v2, including a new tropical crop benchmark called PLANTEUR. The release also includes the OlmoEarth Embeddings Explorer, a no-sign-in browser tool for comparing years, finding similar places and training small classifiers on the spot, with 2025, 2024 and 2023 global and 2017 to 2022 covering select countries; weights, pretraining data and code are open.

  3. inclusionAI Models58

    inclusionAI releases Ling-3.0-flash-Sante, a 124B healthcare-specialized MoE model

    inclusionAI released Ling-3.0-flash-Sante, a healthcare-specialized model built on Ling-3.0-flash with 124B total parameters and 5.1B active parameters per token, with weights on Hugging Face and ModelScope. It uses a hybrid-linear MoE architecture combining Kimi Delta Attention, gated MLA and sparse MoE layers, trains to 256K tokens, and enables thinking mode by default with tool calling through compatible serving frameworks. The company labels it a research model, not a medical device, and says outputs must not replace professional medical advice, diagnosis or treatment.

  4. MiniMax Blog62

    MiniMax Code launches Mini App runtime with hosted MCP and open-source repository

    MiniMax launched Mini App in the MiniMax Code desktop app, a plugin-format application with a frontend and a Node.js backend that keeps the Agent's work on a page that stays live instead of scattered across conversations. The release includes a runtime with a persistent data directory, hosted MCP, the Agent API, Host Connectors and in-page tool approvals, plus /miniapp-creator for going from a one-sentence request to a working page and official Mini Apps in the plugin marketplace. MiniMax Bot is itself a Mini App, and its source code along with community-built Mini Apps now lives in the open-source MiniMax-Code-MiniApps repository; Mini Apps are available in local sessions on macOS and Windows.

    Why it matters: MiniMax Code 把 Agent 的工作从对话流搬进常驻页面，并公开了 Mini App 的运行时与开源仓库，为 Agent 工具形态提供了一种可参考的架构。

October 21Wednesday
  1. Modal Blog58

    Modal releases Dojo, a library for production-grade LLM training

    Modal released Modal Dojo, a training library that provides building blocks, tuned default recipes and an observability dashboard for production-grade LLM post-training. It builds on open-source frameworks Miles and Slime, supports models from half a billion to multi-trillion parameters, and exposes an API and CLI that agents can drive to launch and debug runs. Modal says Axiom Bio used it to scale to 64k-context DeepSeek V4.1 Flash runs on 64 B300s, and Afterquery trains Kimi and DeepSeek at 256k context length.

October 20Tuesday
  1. Zyphra Research58

    Zyphra Inference Wave 2 brings custom HIP MoE and sparse-attention kernels to MI355X serving

    Zyphra released the second wave of its Zyphra Optimization Engine (ZOE) for AMD Instinct MI355X GPUs, adding four custom HIP kernels for MoE and sparse attention into its production forks of vLLM and SGLang. 40x). 3 checkpoint stays within 3 points of FP8 on four reasoning benchmarks but decodes faster only at high concurrency.