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Models

New models and versions, open weights, and changes in capability and pricing, with their evaluations.

10/30Fri
  1. 量子位76

    SoMark’s 1.3B OXR tops three document parsing benchmarks with recursive self-improvement

    SoMark has open-sourced OXR, a 1.3B document parsing model that reportedly scores 97.18 on OmniDocBench, 87.84 on olmOCR-Bench, and 87.76 on DocParsingBench, ranking first on all three. Its recursive self-improvement process identifies errors and uncertain predictions, clusters their causes, and generates targeted training data without new manual annotations. OXR separates layout analysis from recognition and reading order prediction, reportedly parsing 100 pages in 101.0 seconds on one RTX PRO 6000; code, weights, evaluation procedures, and a free API requiring no registration or key are available.

    Why it matters

    The training breakdown offers a transferable method for targeting document parsing weaknesses by grouping failure causes and generating synthetic examples anchored to real document layouts.

10/29Thu
  1. Hugging Face Blog88

    Mistral Large 4 arrives on Hugging Face with multimodal capabilities and open weights

    Mistral Large 4, also called Le Chonk, is a multilingual MoE model that accepts text and images and generates text, with about 1T total parameters and a 1M-token context window. Hugging Face details its FP8 and NVFP4 variants, cybersecurity benchmarks, and launch-day inference and fine-tuning support. The weights use the Mistral Ecosystem Open-Weight License, which limits model-as-a-service offerings.

    Why it matters

    The deployment examples connect checkpoint formats to hardware requirements and measured throughput, giving teams concrete context for choosing how to serve the model.

  2. Mistral AI85

    Mistral releases improved Mistral Large 4 open weights for coding and cybersecurity

    Mistral AI released open weights for an improved Mistral Large 4 (Le Chonk), its 1-trillion-parameter multimodal model previewed earlier this month. Mistral reports a 48% Artificial Analysis Coding Agent Index score with 47% fewer tokens per task than GLM-5.3, alongside three reasoning modes. The Mistral Ecosystem Open-Weight license permits use, modification, fine-tuning, and commercialization, but businesses operating Model-as-a-Service offerings must obtain a separate commercial license before commercial use.

    Why it matters

    The reported coding results pair benchmark scores with token usage, providing a concrete comparison of performance and inference efficiency against other open-weight models.

  3. Google DeepMind83

    Google DeepMind announces Gemini 4 Carbon with cybersecurity and long-horizon capabilities

    Google DeepMind announced Gemini 4 Carbon, reporting a score of 59 on Artificial Analysis Intelligence Index v5.0 and cybersecurity benchmark results of 88.2% on SEC-bench Pro, 54.8% on ExploitGym, and 71.0% on CWE-bench, evaluated without guardrails. Access begins this week for a subset of cyber defenders and will expand through the Fairwind Program before broader availability. Introductory pricing will match Argon at $2 per million input tokens and $10 per million output tokens, with cached input tokens discounted 95%.

    Why it matters

    The comparison with Argon provides context for Carbon’s reported engineering gains, while the staged rollout distinguishes initial access for cyber defenders from planned broader availability.

10/28Wed
  1. The Decoder82

    Nvidia's open Nemotron 3.5 Transcribe combines transcription, translation, and speaker recognition

    Nvidia released Nemotron 3.5 Transcribe, an open speech recognition model that follows text instructions to transcribe, translate, identify speakers, and answer questions about recorded audio. It transcribes 40 languages and handles recordings up to an hour long with up to eight speakers, but does not support real-time processing. The release includes Granary v2, containing about 844,000 hours of speech in 48 languages, plus dataset-building tools and fine-tuning guides.

    Why it matters

    The medical adaptation results illustrate how targeted fine-tuning can improve specialized transcription while introducing tradeoffs in general speech accuracy and brand-name drug recognition.

  2. Hugging Face Blog78

    NVIDIA releases Nemotron 3.5 Transcribe and Granary v2 for multilingual speech workflows

    NVIDIA released Nemotron 3.5 Transcribe, an open-weight model supporting transcription in 40 languages, translation to or from English for 31, and speaker attribution in 13, alongside Granary v2’s multilingual data manifests and reusable curation pipeline. Built for recorded audio, the model handles recordings up to an hour long and labels up to eight speakers. An accompanying medical adaptation case study reports a 45.8% relative reduction in held-out-speaker WER versus the best-prompt baseline.

    Why it matters

    The medical adaptation case study offers a transferable workflow for domain transcription, separating prompt improvements from fine-tuning gains through evaluation on held-out speakers and checks on general-speech accuracy.

  3. Hugging Face Blog74

    Liquid AI introduces LFM3 open-weight models for specialized multimodal intelligence

    Liquid AI releases LFM3, six open-weight models in the 2B parameter range covering text, vision, audio, omni, and calibrated decisions on a shared backbone. The company says every model supports single-GPU fine-tuning, while the text model offers a 256K context window and fits in about 1 GB at 4-bit precision. All models are available on Hugging Face today, alongside inference examples and fine-tuning notebooks.

    Why it matters

    The shared backbone and single-GPU fine-tuning examples offer a concrete approach to adapting compact models for specialized tasks across text, vision, audio, and combined inputs.

  4. Google DeepMind78

    Google DeepMind announces Genie 4 for real-time world simulation with native audio

    Google DeepMind has released Genie 4 as a research preview for trusted testers, adding native audio, interactive dialogue, and real-time natural-language steering to world simulation. Gemini 3.8 Flash guides multi-step events by observing scenes, planning actions, and checking progress. Access is coming soon to Google AI Ultra subscribers in Project Genie and early access partners in the Gemini API and Google AI Studio; object permanence, physical interactions, and long-term consistency remain research challenges.

    Why it matters

    The integration of Gemini planning with Genie simulation illustrates how structured reasoning can guide evolving virtual environments, while the documented consistency limits clarify the scope of the research preview.

10/27Tue
  1. Mustafa Suleyman65

    Artificial Analysis reports that Microsoft’s MAI-Image-2.7-Preview ranks #2 on AA-Image-Editing v2.1, behind OpenAI’s GPT Image 2.5 Sunburst (max), in a post shared by Mustafa Suleyman. It outperforms MAI-Image-2.6 across all 7 measured editing actions and ranks #1 in 4. The model is available today for image editing in MAI Playground, with text to image stated to be coming soon.

    Quoted postArtificial Analysis@ArtificialAnlys

    Microsoft's MAI-Image-2.7-Preview takes #2 on AA-Image-Editing v2.1, close behind OpenAI's GPT Image 2.5 Sunburst (max) and a clear step up from MAI-Image-2.6 MAI-Image-2.7-Preview is Microsoft AI's newest image editing model, succeeding MAI-Image-2.6, released in August. In our testing, MAI-Image-2.7-Preview scores higher than MAI-Image-2.6 on all 7 editing actions we measure, and ranks #1 on 4 of them: Scene & Style Edit, Text or Symbol Edits, Reasoning-Based Edit, and Enhancement & Restoration. This new model improves on MAI-Image-2.6 with the biggest gains in Composition & Framing (+57 Elo), Text or Symbol Edits (+49) and Scene & Style Edit (+48). We see its best use cases to be in Live-Action Film, Consumer and Frontier edits, where it ranks #1. MAI-Image-2.7-Preview is available today in MAI Playground for image editing only, with text to image stated to be coming soon. Congratulations to @MicrosoftAI on the release! See below for our detailed analysis and example outputs of MAI-Image-2.7-Preview in the Artificial Analysis Image Arena 🧵

    Why it matters

    The action-level results show where MAI-Image-2.7-Preview improved over its predecessor, providing a more specific comparison than its overall image editing rank.

  2. 量子位85

    OpenAI releases GPT-6.1 Terra with lower pricing and reported gains in computer use

    OpenAI released GPT-6.1 Terra at half GPT-5.6 Terra’s standard API pricing, with access through ChatGPT Work, Codex, and the API. OpenAI reports performance matching GPT-6 Astra on Agents’ Last Exam at one-tenth its per-token price, while recommending Sol and Astra for the hardest tasks. Community tests showed mixed tradeoffs, with DesignArena reporting nearly four times the completion time but 38% lower cost for a rendering task, and Victor Nunez reporting Terra finished a form 53.5 seconds ahead of Sol in an initial test.

    Why it matters

    The reported comparisons distinguish token pricing from task cost and completion time, showing how a cheaper model can take longer while still reducing overall spending.

  3. OpenAI News60

    Introducing GPT-6.1 Terra

    OpenAI introduces GPT-6.1 Terra, describing it as bringing fast and capable computer use to everyone.

10/24Sat
  1. 量子位77

    OpenMOSS and Mosi release MOSS-Image, reaching 1.3 million downloads in four days

    Mosi and OpenMOSS released MOSS-Image, an open-source image generation model with a 5B-parameter DiT backbone that reportedly reached 1.3 million downloads in four days. It supports Chinese and English text rendering, structured JSON Layout inputs with bounding boxes, and text conditioning up to 4096 tokens. Community developers have produced 8-step and 4-step acceleration variants, quantized versions, and LoRA models; an API is also available.

    Why it matters

    The reported text coverage metric and layout benchmarks provide context for assessing MOSS-Image in design workflows, with an explicit distinction between text coverage and character accuracy.

  2. Simon Willison81

    Introducing Kimi K3.1 Pro

    Kimi K3.1 Pro launched on the Kimi API today, with Moonshot promising full model weights by Nov 4, 2026. Pricing is USD $2.00/million input tokens and $10/million output tokens; a Highspeed version offers 2-3x faster performance at twice the price, except for input token cache hits. Artificial Analysis scored it at 55, behind Claude Opus 5.5 at 58 and ahead of three models at 53; Simon Willison also tested SVG pelican generation at its low, medium, and max reasoning levels.

    Why it matters

    The pricing and attributed benchmark comparisons provide context for assessing Kimi K3.1 Pro alongside competing models while distinguishing current API availability from the promised release of model weights.

  3. The Decoder84

    Kimi K3.1 Pro ranks fourth on Artificial Analysis, approaching Claude Opus 5.5

    Moonshot AI released Kimi K3.1 Pro, which scores 55 on the Artificial Analysis Intelligence Index, up 11 points from K3 and 3 points behind Claude Opus 5.5. It is available through Kimi.ai, Kimi Work, Kimi Code, and the Kimi API, alongside a Highspeed variant that Moonshot says runs two to three times faster. Token prices fall 33 percent; if weights are released as planned by November 4, 2026, it could become the highest-scoring open-weights model, assuming rankings remain unchanged.

    Why it matters

    The benchmark comparison shows how a planned weights release could narrow the gap between open and proprietary models, while distinguishing independent measurements from company-reported results.

  4. 宝玉79

    Moonshot released Kimi K3.1 Pro on October 23, with same-day access through Kimi web and App, Kimi Work, Kimi Code, and the API. According to the official announcement quoted by Baoyu, it is the company's most capable open-weight model, featuring 1M-token context, 2.8T total / 104B active params (MoE), and multimodal capabilities. Baoyu reports that full weights will be released by November 4.

    Quoted postKimi.ai@Kimi_Moonshot

    Introducing Kimi K3.1 Pro: our most capable 3T-class open-weight model. 🔹 1M-token context, 2.8T total / 104B active params (MoE), Multimodal. 🔹 Full-project coding: games in Unreal, Unity & Godot. 🔹 Excels at parametric 3D modeling in Blender & CAD. 🔹 More reliable at https://t.co/klydcszv02

    Why it matters

    The release separates immediate access through Kimi products and the API from the later availability of full model weights, giving readers a concrete timeline for evaluating access options.

10/23Fri
  1. Tibor Blaho76

    Ideogram launched Ideogram Vector, a model that creates scalable, editable SVGs for logos, print designs and illustrations from a text prompt or an existing image, available in Ideogram and the API. Tibor Blaho says Ideogram has been one of his favorite tools since 2023, but he has not tried the model yet and plans to test it on a few new logos soon. https://ideogram.ai/models/vector/

    Quoted postIdeogram@ideogram_ai

    Today, we’re introducing Ideogram's first vector model. Generate clean, editable SVGs with smooth gradients and sharp typography from a text prompt, or turn any image into a detailed, scalable vector. Live in Ideogram and the API: https://ideogram.ai/models/vector/

    Why it matters

    Editable SVG output connects prompt and image generation to design workflows that require scalable graphics, with logos, print designs and illustrations identified as intended uses.

  2. The Verge · AI77

    Canva’s first AI image model plans designs before generating them

    Canva launched Canva Craft, an image generation model whose two-stage architecture plans designs before generating images, which Canva says improves precision, consistency, and control. It supports up to 2K resolution and more than 30 aspect ratios, and Canva says it trained the model on millions of human-made templates. Craft is available now to all users globally through Dream Lab, with Craft-fast, Craft-ultrafast, and access through Model Context Protocol planned.

    Why it matters

    Canva’s use of human-made templates as training data provides context for its emphasis on design layouts, legible text, and precise object placement.

  3. Hugging Face Blog79

    OlmoEarth v1.3 releases global satellite embeddings and a browser-based mapping explorer

    The OlmoEarth team released OlmoEarth v1.3 with precomputed 10-meter satellite embeddings in 64 and 128 dimensions, plus a browser-based Embeddings Explorer requiring no account or GPU. The team reports that its 128-dimensional embeddings lead on 20 of 27 evaluations against AlphaEarth Foundations and Tessera v2. Model weights, pretraining data, and code are open; at launch, embeddings cover the globe for 2023–2025 and select countries for 2017–2022.

    Why it matters

    Precomputed embeddings let teams turn satellite mapping into a lightweight classification task, reducing the need to download imagery and run GPU fine-tuning for each application.

10/22Thu
  1. The Decoder76

    Recursive releases Flint, a coding model developed with its Eureka Machine AI system

    Recursive released Flint, an open-weight MoE language model for local agentic coding, developed in four months with its Eureka Machine AI research system. Flint has 40 billion total parameters and 2.5 billion active per token, with Apache 2.0 weights available on Hugging Face. Recursive says the system contributed across architecture, training, quantization, and inference tuning; its benchmark claims have not been independently verified, and Flint does not yet demonstrate recursive self-improvement.

    Why it matters

    Flint offers a concrete example of automated model research spanning architecture, quantization, and inference tuning, while the article distinguishes those contributions from evidence that the research system itself improves.