New AI Model Releases — LLMs & Open Weights
Every new AI model worth knowing — frontier and open-weight releases, explained in plain English with the context window, parameters and benchmarks that matter.
339 releases tracked
- Mistral Large 4 open weights — Le Chonk lands on Hugging Face
Mistral's trillion-parameter flagship is now downloadable, with better agent and coding scores than the preview.
- Gemini 4 Carbon — Google's new frontier model, first for cyber defenders
Google's Gemini 4 Carbon tops the Artificial Analysis index and sets new security scores, but only cyber defenders get it at launch.
- Nemotron 3.5 Transcribe — NVIDIA's open speech model you steer with prompts
One open checkpoint for transcripts, translation, speaker labels and audio Q&A, controlled by plain-language prompts.
- LFM3 — Liquid AI's 2B-class open models for text, vision, audio and omni
Six small open models from Liquid AI share one 1.7B backbone and cover text, images, video, speech and calibrated decisions.
- Genie 4 — DeepMind's world model adds native audio and live text steering
A world model you can steer with words while it runs, now with sound, speaking characters and simulated physics.
- GPT-6.1 Terra — OpenAI's mid-tier computer-use model at half the price
OpenAI's cheaper Terra tier moves to GPT-6.1 and is built to read screens and act across apps.
- Nanbeige4.3-33B — open 33B agent model leads its class on Terminal-Bench
A 33B open-weight model tuned for coding agents and office-style agent tasks, with a 512K context.
- Dessa — Block's full-duplex speech model trained only on human talk
Block's Dessa learns to talk from human speech alone and can listen and speak at the same time.
- WeVisOne-VL — Tencent's open model for boxes, masks and mattes
One open Tencent model for the whole range of visual perception, from points and boxes to pixel-level mattes.
- Kimi K3.1 Pro — Moonshot's 3T-class model for coding, 3D and finance
Moonshot's post-trained Kimi K3 upgrade targets long coding jobs, 3D modelling and finance work, with open weights due by November 4.
- Flint — Recursive's open 40B coding model runs on a laptop
An open-weight coding model small and fast enough to run agents on your own Mac or RTX Spark.
- Clairic — Cloudflare's new model pulls typed fields out of documents
Clairic reads a document once and hands back the exact fields you asked for, each with a confidence score.
- Voxtral 3 — Mistral's new speech-to-text, text-to-speech and voice agent SDK
Mistral ships a full speech stack: three transcription models, a TTS model and an SDK that joins them into a voice agent.
- MiniMax M3.1 Flash — a fast agent model at $0.60 per million output tokens
MiniMax's general release of M3.1 Flash: a cheap, fast model for coding, computer use and long agent tasks.
- Mercury 3 — Inception's diffusion LLM grows to a 1M-token context
Inception's biggest diffusion LLM yet: over 40x larger than Mercury 1, still above 1,000 tokens per second.
- Nemotron 3.5 Super VL — NVIDIA's open 120B vision model for agents
NVIDIA's new open model reads text, documents, charts and short videos in one checkpoint, with only 12B parameters active per token.
- DeepSeek V4.1 Flash 1017 — an in-place upgrade with stronger agent scores
DeepSeek swaps a better-trained checkpoint into deepseek-flash: higher agent and coding scores, shorter outputs, same price.
- FLUX 3 Image Klein — Black Forest Labs' 5.6B open-weights image model
A small open-weights FLUX 3 model that makes, edits and combines images on a consumer GPU.
- Krea 3 — Krea's image model built for fast, precise editing
An editing-first image model that keeps everything you did not ask to change, at 2K in under 8 seconds.
- Muse Spark Open — Meta's 816B open-weight model for coding and agents
Meta puts an 816B Muse model with a 1M-token context into open weights, sized to run on two Mac Studios.
- Timestral — Mistral's first open models for time-series forecasting
Mistral's tiny Timestral models forecast any time series zero-shot, from 10 ms on a CPU.
- Grok Voice 3.0 — xAI's voice model tops the speech-to-speech index
xAI's third-generation voice model ranks first on Artificial Analysis' speech-to-speech index at the same price.
- Jev 1.14 — TypeSafe's decision model adds images and bounding boxes
TypeSafe's typed-answer model gets better multilingual support and experimental images, boxes and long context.
- LFM2.5-24B-A2B — Liquid AI's biggest on-device agent model
A 24B open-weight MoE that wakes only ~2B parameters per token, built to run agents on laptops.
- Fish Audio Drama 3 — an open 35B speech model for multi-character scenes
Fish Audio's open speech model turns a script with stage directions into a multi-voice performance.
- Gemini 4 Argon goes GA — Google opens its frontier model to developers
Google's Gemini 4 Argon leaves its limited rollout and ships on the Gemini API, AI Studio, Antigravity and the Gemini app.
- MiniCPM-V 4.7 — OpenBMB's first MoE vision model runs on an iPhone
MiniCPM-V 4.7 brings a 35B mixture-of-experts vision model down to a phone's memory budget.
- Muse Wonder — Meta's first frontier model, built for long agent tasks
Meta's biggest Muse models yet remember what matters to you and keep working on a hard task until it is done.
- GLM-Legal — Z.ai's agentic model for contracts, evidence and compliance
Z.ai tuned its GLM-5.3-Flash model into an agent that reviews contracts, sifts evidence and researches compliance.
- Qwen-Image-2.1-Turbo — Qwen's image model now draws and edits in 8 steps
The fast version of Qwen-Image-2.1: the same 7B image generator and editor, cut to 8 denoising steps.
- Microsoft-Decision-1 — a fast decision model at $0.042 per million tokens
Microsoft's first decision model scores fixed answer options in one pass, for routing, guardrails and grading agent actions.
- Clef-omni — Cloudflare's open decision model now reads audio and video
Cloudflare's Clef-omni answers yes/no and multiple-choice questions about audio, video, images and text in one call.
- Claude Haiku 5.5 — Anthropic's small model gets 1M context at $0.10 input
Anthropic's cheapest Claude is now a 1M-context model that can use a computer and a browser.
- EmbeddingGemma 2 — Google's open 740M embedding model adds images, audio and video
One small open model that turns text, code, pictures, sound and video into vectors you can search together, on device.
- Mistral Large 4 — a 1T multimodal MoE with 49B active and 1M context
Mistral's biggest model yet: a 1T-parameter multimodal MoE for coding, agents and security work.
- Kandinsky 6.0 Video — open MIT models make video with synced speech and sound
An open video model family that generates picture and sound together, with lip-sync, under the MIT license.
- Beam — Reflection's 501B open-weight MoE for coding and agents
Reflection AI's first open-weight model: a 501B MoE built for coding, reasoning and agent workloads.
- Strands Decider 2B — AWS opens a local decision model for agents
A 2B open model that answers choice, yes/no and rating questions with a confidence score, fast enough to run before every agent step.
- Kolibri — Aleph Alpha's open-weight German-English model
A 78B open-weight MoE model trained in Germany and Finland, tuned for German and English reasoning.
- FLUX 3 Image — Black Forest Labs lays out images with bounding boxes
Draw where things go, and FLUX 3 Image paints the picture to match.
- Clef — Cloudflare's open decision models answer typed questions in milliseconds
Cloudflare's Clef models turn an input and a schema of typed questions into scored decisions, with open weights.
- GPT-Synopsys — OpenAI and Synopsys build a model that runs chip-design tools
OpenAI and Synopsys are training a frontier model to use chip-design software the way an expert engineer does.
- Gemini 4 Argon — Google's new frontier model gets a 1M-token output limit
Google's answer to Opus 5.5 and GPT-6 Astra, built for long coding, legal and finance jobs and for cyber defence.
- Eleven v4 — ElevenLabs' speech models cover 90+ languages and clone from 10s
ElevenLabs' fourth-generation voices speak more languages, clone faster and take stage directions inline.
- GPT-6.1 Sol — near-Astra coding at a fifth of Astra's price
OpenAI's upgraded mid tier promises most of Astra's agent skills for a fifth of the token bill.
- Jeeves — PostHog's 9B decision model reasons before it picks
An open decision model that writes a reasoning chain first, then returns calibrated probabilities for each option.
- Jeff — Jev-compatible 0.8B decision models trained on one home GPU
Three tiny open models that pick between options you describe in plain words, in about 22 milliseconds.
- Claude Sonnet 5.5 — Anthropic's faster Sonnet tops Opus 5.5 on Terminal-Bench
Anthropic's mid-tier model gets faster and cheaper per task, and edges past Opus 5.5 on one agentic coding test.
- Gemini 3.8 Live with Live Avatar — Google's voice agents get a talking face
Gemini 3.8 Live can now appear on screen as a lip-synced video avatar that talks, listens and uses tools in real time.
- Qwen-Audio-3.1 — five speech models and API price cuts of up to 95%
Alibaba's Qwen team ships a full speech stack — hear, speak, talk live, and make sound — and cuts its voice API prices sharply.
- Gemini 3.8 Flash TTS — Google's speech models design and clone voices
Two new Gemini speech models that write a voice from a prompt, copy one from 30 seconds of audio, and act out a script line by line.
- GPT-6 Sol and Luna — OpenAI's mid and low tiers at half the 5.6 price
OpenAI fills in the GPT-6 family below Astra with a balanced tier and a cheap one, both at half the price of their 5.6 predecessors.
- Claude Opus 5.5 — Anthropic's new flagship costs 40% less than Opus 5
Anthropic's new top model matches Fable 5.1 on most work while costing 40% less per token than Opus 5.
- Hemmingway-1 — a 27B open model tuned for everyday messages
A 27B open model that answers a request for an email with the email, and nothing else.
- Grok 4.7 — xAI's most capable model for coding and knowledge work
xAI's Grok 4.7 lifts coding and engineering scores over Grok 4.6 while holding the same $2/$6 price and 500K context.
- MiMo-V2.6 — Xiaomi's trillion-parameter model ships under MIT
Xiaomi released MiMo-V2.6 with open MIT weights, a 1M-token context, and cybersecurity scores far above its own V2.5 line.
- Kev — open decision models that answer typed questions in one pass
Kev puts the Jev idea — typed questions in, probabilities out — into open Apache-2.0 weights you can train and run yourself.
- Qwen-Image-2.1 — a 7B open image model on a research-only license
Alibaba's Qwen team ships a 7B image generator that edits from ten reference images, under a non-commercial license.
- Step 5 Preview — StepFun's 600B flagship for agent work
StepFun's new flagship handles coding, long documents and professional knowledge work in a 1M-token window.
- DAMO RADAR — Alibaba's open CT model beats most radiologists
An open abdominal-CT model that names 146 findings in one pass, published in Science with weights on Hugging Face.
- Laya — an open 421M decision model that replies in 33 milliseconds
An Apache-2.0 decision model that returns typed answers with calibrated probabilities in about 33 milliseconds.
- Needle 3 — an 8-29 MB model that picks tools on a Raspberry Pi
One Apache-2.0 weight file that can be cut to any depth from 2 to 20 layers and still run on a microcontroller.
- Xing4.0-29B-A4B — China Telecom's agent model trained on Ascend NPUs
A 29B open-weight agent model from China Telecom, trained end to end on Chinese Ascend silicon.
- Qwen3.8-Omni-Flash — Alibaba's omni model gets a 1M-token context
Alibaba's omnimodal Flash model takes audio and video in a 1M-token context, at a fraction of the old audio price.
- Bonsai 2 27B — ternary model keeps 98.2% of full precision in 5.9 GB
A 27B model squeezed into ternary weights that gives up 1.5 points of benchmark score for a 9x smaller download.
- LimiX-2 — a 400M model tops three structured-data benchmarks
One 400M model handles classification, regression and missing values on tables, with no per-dataset training.
- Jev — TypeSafe's model returns typed decisions, not text
A model that answers typed questions with calibrated probabilities instead of writing prose you have to parse.
- Gemini 3.8 Live — Google's voice models talk while they think
Google's new Live API models hold a real-time voice conversation and keep reasoning in the background while they speak.
- Salesforce Koa — a CRM reasoning model built on NVIDIA Nemotron
Salesforce Koa is a CRM-focused reasoning model that Salesforce post-trained from NVIDIA's open-weight Nemotron 3 Super.
- YuE2-3B — open music model tops Suno v5 and v6 on WildSongBench
An open 3B music model that writes an editable score first, then renders a full song with vocals.
- Fugu Max and Fugu Ultra v2 — Sakana's router splits into cheap and strong
Sakana AI splits its Fugu orchestrator into a cheap tier and a high-capability tier, both behind one OpenAI-compatible API.
- GPT-Live-1 in the API — full-duplex voice for $0.05 a minute
OpenAI's full-duplex voice model reaches the API, so any app can listen and talk at the same time.
- North Small Translate — Cohere's open translation model beats DeepL on WMT26
Cohere Labs opens the weights of a 218B mixture-of-experts model built only for translation across 50 languages.
- SWE-2 — Cognition's coding model lands within a point of Fable 5.1
SWE-2 post-trains Moonshot's Kimi K3 with reinforcement learning and lands near frontier coding scores for a fraction of the price.
- Nex-N2.5 — three open-weight agent models, up to 1.6 trillion parameters
Nex AGI releases mini, Pro and Max — agent models that treat vision as a working interface, not just an input.
- Suno v6 — a music model family trained only on licensed catalogues
Suno v6 is the company's first model generation built with record labels as licensing partners rather than around them.
- Gander — an open 9B model that listens, watches and works at once
Gander pairs a fast streaming speech model with a slower reasoning agent, so a voice conversation keeps flowing while long tasks run.
- DeepSeek V4.1 Flash — a 552B open-weight rebuild with 1M context
DeepSeek's smallest new-architecture model is now generally available with MIT open weights, a 1M-token context and top agentic scores.
- AuK — Tencent's open speech model generates and edits audio by instruction
One 1.5B open model that writes, rewrites, cleans and restyles speech from a sentence of instructions.
- NeoHorse-1 — open 4B and 9B models post-trained by a routing harness
TokenRhythm routes agent tasks across a pool of models, keeps what worked, and trains 4B and 9B models on it.
- Mercury 2.5 — Inception's diffusion model hits 1,107 tokens per second
The largest diffusion language model trained so far, streaming over 1,100 tokens a second.
- ChatGPT Images 2.5 — OpenAI's image model adds Sketch and two API tiers
OpenAI's Images 2.5 keeps the subject of a reference photo intact while you edit everything around it.
- MiniCPM5-2B — a 2B open model that leads the sub-4B field
OpenBMB's new 2B model takes the top spot among open models under 4B parameters.
- Lyria 3.5 comes to Gemini — Google's music model lands in the app and API
Google's music model is now one API call away, and free for every Gemini user.
- MAI-Image-2.6 — Microsoft's image model lands at No. 2 on Arena
Microsoft's newest image model ranks second on Arena and ships with a faster, cheaper Flash variant.
- Puffin-World — an open 3D world model with physics, depth and camera
One open model reads camera pose, depth and physics from images, then generates and reconstructs 3D scenes.
- OpenEvidence model family — Osler, Sackett and Snow ship free to clinicians
Four medical AI models that all aim at the same accuracy — what changes is how long each one thinks.
- humain-m3 — a 428B Arabic model HUMAIN commissioned from MiniMax
Saudi Arabia's HUMAIN commissioned a 428B Arabic frontier model from MiniMax and opened it as a limited preview.
- LLaDA-Image — a 6B open image generator with a 4-step turbo variant
A 6B diffusion model from Ant Group that writes images from text, edits them from a reference, and publishes its training recipe.
- GPT-6 Astra — OpenAI's computer-use model starts rolling out
OpenAI's new frontier model drives software like a person does, and it is the first to hit the company's Critical cyber bar.
- K2 Horizon — six fully open models, from 0.9B to 375B
Six Apache-2.0 models that share one recipe, published with the training data and code behind them.
- WeatherNext 3 — DeepMind's weather model goes hourly at 5km
DeepMind's global forecast model moves from 6-hour, 25km predictions to hourly ones at 5km.
- Quasar 438B — Multiverse Computing's first large model, built in Europe
Multiverse Computing's first large model: 438B parameters, aimed at enterprise agents and coding.
- Muse Spark 1.3 — Meta's flagship model uses 25% fewer tokens on coding
Meta's Muse Spark 1.3 keeps the same price and 1M-token window while doing coding work with fewer tool calls and fewer tokens.
- Gemini 3.8 Flash — Google's best coding model yet, plus a cyber twin
Google's new Flash model keeps the 3.7 price while scoring higher on coding, reasoning and security work.
- Qwen3.8-Max-0902 — Alibaba's 2.4T flagship gets a coding refresh
A dated snapshot of Qwen3.8-Max, post-trained for bigger codebases and longer unsupervised agent runs.
- Atlas — World Labs' omni model for text, image, video and 3D
World Labs' Atlas is one model for text, images, video and 3D, with pixel-level control of the camera.
- Claude Fable 5.1 — Anthropic's new top model, with cache reads 75% cheaper
Anthropic's new top-end Claude keeps the same $10/$50 rates but cuts cache reads by 75%, and jumps on long agent tasks.
- TimesFM-3 — Google's forecasting model handles many series at once
Google Research's 330M forecasting model predicts many linked time series in a single pass, with no fine-tuning.
- DeepSeek-V4-Flash-Vision-Exp weights go public — 305B multimodal MoE under MIT
DeepSeek's first multimodal V4 model leaves API-only preview — 305B weights, MIT license, and inference code on Hugging Face.
- H3 Max — fal's post-trained MiniMax H3 makes a 5-second clip in under 3 seconds
A post-trained MiniMax H3 that keeps the quality and returns about 35 times more clips per second.
- GLM-5.3 weights go public — Z.ai's 753B coding model lands on Hugging Face
Z.ai's 753B GLM-5.3 coding model is now a public download on Hugging Face, in BF16 and FP8.
- Tencent Hy4 preview — 770B open-weights model with a 1M-token context
Tencent open-sources Hy4 preview, a 770B mixture-of-experts model with 49B active parameters and a 1M-token context.
- Cohere Parse — a 2.3B document model that turns PDFs into clean Markdown
A small vision model built for document pipelines: Markdown out, tables kept, 4.5 pages a second, $1.50 per thousand pages.
- Gemini Omni 1.1 Flash — Google's video model gets keyframes and 4K output
Google's video model now takes direction: fixed keyframes, 40-second scenes, cheap 360p drafts and 4K finals.
- Gemini 3.5 Transcribe — Google's speech model cleans up your ums and ahs
Google's new speech-to-text model writes the sentence you meant, not the one you stumbled through.
- GigaBrain-0.7 — an open robot brain trained on 37,000 hours of embodied data
GigaBrain-0.7 is an Apache-2.0 vision-language-action model that turns camera views and a spoken instruction into robot movement.
- Qwen3.8-Flash-Next — open 125B MoE with 6B active previews Qwen4
Qwen3.8-Flash-Next ships open weights for the first public preview of the Qwen4 architecture.
- WeMM-Embedding — Tencent's multimodal retrieval models top MMEB-v2
Tencent open-sourced WeMM-Embedding, three multimodal embedding models that turn text, images, video and documents into one vector space.
- IBM Granite 4.2 — open reasoning models with a thinking switch
IBM's first dense reasoning models, in 3B, 8B and 30B, with Apache-2.0 weights and a thinking mode you can switch off.
- GPT-5.6 in Kiro — OpenAI's model family lands in AWS's coding agent
OpenAI's GPT-5.6 family is now selectable inside Kiro, AWS's spec-driven coding agent, for the first time.
- Thomson 1.0 Small — Thomson Reuters ships its own 35B legal and tax model
A legal and tax specialist model, trained on Westlaw-grade content, with a small open-weight version anyone can download.
- Apodex 1.1 — an agent model that finishes whole jobs, with 35B open weights
Apodex 1.1 works through long tasks end to end, and its 35B Mini version comes with open weights.
- Grok 4.6 on Google's agent platform — xAI's flagship arrives in Model Garden
Grok 4.6 is listed in Google's Model Garden with a 500K context window and $2 / $6 per million tokens.
- 4DAnyone — turn one handheld video of a person into a 4D model
4DAnyone reconstructs a moving person in 4D from one casual monocular video, with code and checkpoints released.
- DeepSeek V4-Flash-Vision-Exp — an experimental V4 model that reads images
An experimental DeepSeek model that adds image understanding to the V4-Flash line, at V4-Flash prices.
- GLM-5.3-Flash — Z.ai opens the weights of the model that was Ox Alpha
The stealth model that topped OpenRouter now has a name, a model card and MIT-licensed weights: GLM-5.3-Flash.
- LFM2.5-DSpark — Liquid AI's draft models decode up to 3.18x faster
Three ~300M draft models that make Liquid AI's small on-device models decode two to three times faster, with identical output.
- LFM2.5 Q4_0 — Liquid AI's 4-bit models keep 96%+ of full accuracy
LFM2.5's new Q4_0 checkpoints are trained as 4-bit models rather than squeezed into 4 bits afterwards.
- Grok 4.6 on Amazon Bedrock — xAI's flagship opens to AWS teams
Grok 4.6 is generally available on Amazon Bedrock, with a US-only and a global inference profile for AWS teams.
+ 219 more in the sitemap.