Models

New and updated models, and how they score.

HF: Qwen4 sources1d ago

Qwen/Qwen-Image-2.1-Turbo

Qwen published the model Qwen-Image-2.1-Turbo on Hugging Face.

Weights
The Decoder4 sources2d ago

Microsoft's Decision-1 model enters the fast-growing AI decision model race

With Decision-1, Microsoft enters the growing decision model space.

3 outlets
Cloudflare Blog: AI2 sources3d ago

Introducing Clef-omni with full multimodality, plus a faster Clef and a cheaper Clef-flash

Today, we’re releasing Clef-omni, which takes in audio and video input alongside text and image.

Weights
Hugging Face trending models2 sources3d ago

ConwayResearch/Underdog-Saluki-27B-1.0

ConwayResearch published the model Underdog-Saluki-27B-1.0 on Hugging Face.

Weights
Video
AI Engineer (YouTube)1d ago

Same Model, Different Speed: Why Your Inference Provider Matters — FriendliAI

Open-weight models are good enough now.

MarkTechPost1d ago

OrcaRouter Releases OrcaCyber Zero 1.5 Cybersecurity Model With 1M Context

OrcaRouter has released OrcaCyber Zero 1.5, a model for authorized vulnerability research.

Understanding AI (Timothy B. Lee)3 sources3d ago

Understanding Jev, the new model everyone is talking about

On September 15, the startup TypeSafe AI came out of stealth and released a new AI model.

3 outlets
HF: Mistral AI4d ago

mistralai/Voxtral-Mini-4B-Realtime-Arabic

mistralai published the model Voxtral-Mini-4B-Realtime-Arabic on Hugging Face.

Weights
Latent Space2 sources5d ago

[AINews] Reflection Beam - 501B-A23B American Open Model

It’s been over a year since Reflection launched with us with big goals on coding (and hinted about their RL approach):

2 outlets
Epoch AI: Gradient Updates3d ago

Can AI automate AI R&D yet?

Existing evidence shows that AI can perform software engineering tasks relevant to AI research, dataset creation, open-ended optimization of defined metrics (autoresearch), and more.

Product Hunt: AI launches3d ago

OpenPilot

Open-source desktop AI agent for any model you choose

Hugging Face Blog3d ago

Impactful scheduling for GPU clusters

On the AI Infrastructure team at Ai2, we’re responsible for providing the institute’s GPU compute capacity, specifically targeting large, distributed training workloads.

Vendor claim only
The Kaitchup (Benjamin Marie)3d ago

Qwen3.8 27B Xhigh or Flash Next Medium

In my Qwen3.8 27B reasoning benchmarks, Xhigh generally produced the strongest results, but it needed much longer responses than Medium.

Simon Willison's Weblog6d ago

llm-mistral 0.16

Adds support for reasoning models, such as the newly released Mistral Large 4.

NVIDIA Technical Blog6d ago

Scale Bitwise-Deterministic Pretraining with NVIDIA Megatron Core

Bitwise determinism makes large-scale pretraining easier to debug, validate, and resume reproducibly.

Vendor claim only
SiliconANGLE: AI4d ago

CoreWeave Forge aims to speed up the AI improvement loop

The post CoreWeave Forge aims to speed up the AI improvement loop appeared first on SiliconANGLE.

AWS Machine Learning Blog6d ago

Best practices for Amazon SageMaker HyperPod administration and governance

Amazon SageMaker HyperPod gives machine learning (ML) teams access to large pools of accelerated compute for training and fine-tuning models.

HF: NVIDIA2d ago

nvidia/agile_one_s_place_ssd_n17_24050

nvidia published the model agileonesplacessdn1724050 on Hugging Face.

Weights
GitHub Blog: AI and ML7d ago

ReviewBench: An open benchmark for AI code review

Agentic code review is becoming an essential piece of how development happens.

Video
AI Engineer (YouTube)1d ago

Agents That Own Their Inference — Du'an Lightfoot & Khaja Omer, Akamai Technologies

Speculative decoding drops a demo model from roughly 58 tokens per second to 16 instead of speeding it up.

The Decoder1d ago

AI agent teams waste massive tokens for barely measurable quality gains, research finds

Teams of AI agents barely outperform solo agents but cost up to 5.1x more, according to Vals AI.

Video
AI Engineer (YouTube)1d ago

From Zero to Leaderboard: Agent Evaluation — Wolfram Ravenwolf, Weights & Biases

An agent repairs a broken git repository and earns a perfect score, but the run stays out of the default leaderboard because it tested only one task.

Video
AI Engineer (YouTube)1d ago

Vector Isn't Enough: Hybrid Search & Retrieval — Jeff Vestal & James Williams, Elastic

Jeff Vestal and James Williams work backward from that agent behavior to the retrieval layer in Elasticsearch.

HF: Mistral AI4d ago

mistralai/LIDstral-Arabic

mistralai published the model LIDstral-Arabic on Hugging Face.

Weights
Hugging Face trending models6d ago

unsloth/embeddinggemma-2-GGUF

unsloth published the model embeddinggemma-2-GGUF on Hugging Face.

Weights
MarkTechPost2d ago

Nace AI Open-Sources Drex 1.5: A 9B Decision Model That Scores Options, Not Text

Nace.AI has open-sourced Drex 1.5, a 9B decision model for agents and backend workflows.

Hugging Face Blog5d ago

Multimodal open d1 decision models for the edge

Best decision model under 10B on the Decision Index 0.2.1: d1-3B scores 48.57, ahead of every 4B and 9B model and of Decider 35B-A3B (47.11).

Vendor claim only
Hugging Face trending models7d ago

LiquidAI/d1-omni-600M

LiquidAI published the model d1-omni-600M on Hugging Face.

Weights
Hugging Face trending models7d ago

perplexity-ai/pplx-decider-v1.1-27b

perplexity-ai published the model pplx-decider-v1.1-27b on Hugging Face.

Weights
Hugging Face Blog4d ago

The model that didn't exist, so you made it yourself

Last week, I wanted a small version of the prompt rewriter that ships with Qwen-Image 2.1.

Vendor claim only
Hugging Face Blog5d ago

One Model Family, Two Gold-Level Results: Fine-Tuning Nemotron for IOI and IMO

Starting from Nemotron 3, our teams used supervised fine-tuning (SFT), reinforcement learning (RL), and feedback-driven inference to create systems that reached gold-medal level at both IMO 2026 and IOI 2026.

Vendor claim only
Simon Willison's Weblog6d ago

Mistral Large 4

llm -m gpt-6.1-sol 'Generate an SVG of an armadillo in fishnet tights jaywalking on Mars'

Simon Willison's Weblog6d ago

EmbeddingGemma 2

My comment on EmbeddingGemma 2 — Hacker News.

Product Hunt: AI launches3d ago

ej

An 11MB local model for typed decisions in one pass

The Kaitchup (Benjamin Marie)6d ago

Qwen3.8 Flash Next Reasoning Modes: Off vs Low vs Medium vs Xhigh

Like Qwen3.8 27B, Qwen3.8 Flash Next has three reasoning efforts: low, medium, and xhigh.

SiliconANGLE: AI3d ago

CoreWeave targets AI inference bottlenecks with full-stack optimization

The post CoreWeave targets AI inference bottlenecks with full-stack optimization appeared first on SiliconANGLE.