Commercial API available to developers; enterprise deployment on-premises, in the cloud, or hybrid
—
2025-08-22
GPT-4b micro
OpenAI
experimental research
developed for research purposes; not broadly available
—
2025-12-11
GPT-5.2
OpenAI
API and ChatGPT (model variants: GPT-5.2 Instant, GPT-5.2 Thinking, GPT-5.2 Pro)
In ChatGPT: GPT-5.2 Instant, Thinking, and Pro begin rolling out today to paid plans; In the API: available now to all developers.
—
2025-12-16
GPT Image 1.5
OpenAI
API and ChatGPT rollout
Model rolling out in ChatGPT for all users and available in the API as GPT Image 1.5; the new Images experience is rolling out to most ChatGPT users, with Business and Enterprise access coming later; global.
—
2026-04-07
Claude Mythos Preview
Anthropic
Preview
restricted access (restricted-access rollout)
—
2026-04-28
Laguna XS.2
Poolside
open weights
Preview; Hugging Face, Poolside API, and OpenRouter
Apache 2.0
2026-06-09
Claude Fable 5
Anthropic
Public release (Mythos-class); available via API and Enterprise
Publicly accessible via API and Enterprise; included in subscription plans through 2026-06-22 after which access requires purchase of usage credits; some sensitive-topic access restricted and Mythos 5 limited to vetted Project Glasswing participants
—
2026-06-30
Claude Sonnet 5
Anthropic
general availability and API
All Claude plans and Claude API
—
2026-07-02
Laguna XS 2.1
Poolside
open weights
Poolside API, OpenRouter, Hugging Face weights, and local deployment
OpenMDW-1.1
2026-07-08
GPT-Live
OpenAI
voice model (full-duplex)
Rolling out to ChatGPT users globally (ChatGPT Voice); API availability planned/coming soon. (Update 2026-07-31: SynthID watermarking and API verification access added for supported audio.)
—
2026-07-09
GPT-5.6 (Sol, Terra, Luna)
OpenAI
general availability
General availability following a limited preview
—
2026-07-16
Kimi K3
Moonshot
open-weights release (weights published for public download)
Weights published for anyone to download; model can be run locally on user hardware
License requires companies operating a model-as-a-service business with > $20M total annual revenue (over 12 months) to enter a separate agreement with Moonshot before commercial use.
2026-07-24
Claude Opus 5
Anthropic
general availability
Available immediately; default on Claude Max and strongest model on Claude Pro
—
2026-07-31
MiniMax H3
MiniMax
API and open weights
Hosted API globally; downloadable weights restricted to the license's applicable territories
MiniMax H3 Community License Agreement
2026-08-01
abliterated-model-large-v2
Abliteration.ai
API
Commercial API access
—
2026-08-10
Muse Glimmer
Meta
open weights
Consumer hardware with 24 GB or 32 GB of memory
Apache 2.0
2026-08-10
Muse Glimmer
Meta Platforms
open weights
Developers can download and modify the model
—
2026-08-11
Nemotron 3.5 Lightning
Nvidia
open weights (public release)
Available through Nvidia and model repositories including Hugging Face and ModelScope; NeMo Switchyard available on GitHub
OpenMDW-1.1
2026-08-12
Qwen3.8-2.4T-A95B
Alibaba Cloud Qwen team
open weights
Downloadable weights and configuration files for self-hosting; managed access also available through Qwen Cloud
—
2026-08-12
Qwen3.8-27B-CRACK-GGUF
Jinho Jang (dealign.ai)
Open weights; GGUF quantizations packaged for local inference via llama.cpp
Hugging Face repository; downloadable GGUF files and a 0.9 GB vision projector for local use
—
2026-08-13
GLM-5.3
Z.ai
API
Together AI serverless and dedicated infrastructure
—
2026-08-13
Gemini 3.7 Flash
Google
API and product availability
Available via Google AI Studio, Android Studio, Google Antigravity, Gemini Enterprise Agent Platform, the Gemini Enterprise app, and Gemini Spark for Google AI Pro and Ultra subscribers in supported countries.
—
2026-08-16
GLM-5.3
Zhipu (Z.ai)
—
—
—
2026-08-18
GPT-5.6 Sol
OpenAI
API
Limited release to a small group of customers; wider access planned later
—
2026-08-19
Ornith-1.5
Ornith AI
open weights
Hugging Face collection; local deployment and quantized mobile version described
—
2026-08-21
Falcon 2
Murf AI
proprietary foundation voice model
—
—
2026-08-21
V4-Flash-Vision-Exp
DeepSeek
experimental API model
DeepSeek API
—
2026-08-21
deepseek-v4-flash-vision-exp
DeepSeek
experimental API model
Available through Chat Completions, Messages, and Responses requests
—
2026-08-24
HiDream-O1-World
HiDream.ai
model launch
—
—
2026-08-24
Thomson-1.0-Large
Thomson Reuters
proprietary model launch
—
—
2026-08-24
Thomson
Thomson Reuters
enterprise launch; open-weight version planned
Initially available in CoCounsel Legal’s Tabular Analysis feature; smaller version planned for Hugging Face
Non-commercial license for the planned smaller open-weight version
2026-08-24
GEN-1.5
Generalist AI
research release
Available through direct partnerships on Generalist AI's own robot fleet; no public weights, API, or self-serve product
—
2026-08-26
Grok 4.6
xAI
public preview
Microsoft Foundry for Azure customers
—
2026-08-26
Granite 4.2
IBM
open weights
Hugging Face, Ollama, GitHub, and other platforms
Apache 2.0
2026-08-26
Qwen3.8-Flash-Next
Alibaba Qwen team
architecture preview; open weights; production API
Weights on Hugging Face and ModelScope; production Qwen3.8-Flash through QwenCloud; API expected shortly
—
2026-08-26
Qwen3.8-Flash
Alibaba
API
API access
—
2026-08-26
Qwen3.8-Flash
Alibaba Qwen
API
QwenCloud managed API
—
2026-08-27
Gemini 3.5 Transcribe
Google
API
Public preview
—
2026-08-27
GLM-5.3-Flash
Z.ai
API and open weights
Z.ai API; weights available on Hugging Face
MIT
2026-08-27
GLM-5.3-Flash
Zhipu AI
open-source
Officially released; deployable on domestically produced AI chips
MIT
2026-08-27
leiolai-1
Leiolai
consumer app and developer API
Consumer app and developer API
—
2026-08-28
ABot-Recon
AMAP CV Lab
open-source release
Inference code, model checkpoint, and evaluation code released; weights limited to noncommercial research and education
Apache 2.0 for source code; CC BY-NC 4.0 for model weights
2026-08-28
Sahara v2.5
Intron
model update
—
—
2026-08-31
GigaPath-Flash and GigaTIME-Flash
Microsoft Research
open weights; research release
Hugging Face
Apache 2.0
2026-08-31
S1
Skild AI
robot foundation model
—
—
2026-08-31
Isaac 0.5
Perceptron AI
open weights
Model weights available through Hugging Face; fine-tuning and inference code available through GitHub
—
2026-09-01
Orbis 1.0
Visko
foundation model
public access
—
2026-09-01
Solaris
Runway
research
Early access via application form; launch partners sought
—
2026-09-01
MAPL-EMIT
Google Research
trained model and research release
Trained model and synthetic plume dataset on Kaggle; global plume database on Earth Engine; inference library on GitHub
—
2026-09-01
Claude Fable 5.1 and Claude Mythos 5.1
Anthropic
API and restricted preview
Claude Fable 5.1 is generally available through the Claude API, Amazon Bedrock, Claude Platform on AWS, Google Cloud, and Microsoft Foundry; Claude Mythos 5.1 is restricted to vetted U.S. organizations in Project Glasswing.
—
2026-09-01
Muse Voice Transcribe
Meta Superintelligence Labs
App and API availability
Meta AI for Mac, Muse Code, and Meta Model API
—
2026-09-02
Muse Spark 1.3
Meta
API
Broad rollout through Muse Code and Meta Model API for xhigh; max configuration limited to partner preview pending additional safety testing
—
2026-09-02
Muse Spark 1.3
Meta AI Research
API and integrated product rollout
Rolling out in Muse Code and Meta Model API
—
2026-09-02
Gemini 3.8 Flash; Gemini 3.8 Flash Cyber
Google
launch
Gemini 3.8 Flash available through Google AI Studio and Android Studio; Gemini 3.8 Flash Cyber restricted to trusted governmental and critical-infrastructure entities through the Fairwind Program
—
2026-09-02
Gemini 3.8 Flash
Google
general availability
Gemini API, Google AI Studio, Android Studio, Google Antigravity, Gemini Enterprise, Gemini app, AI Mode in Google Search, and Gemini in Google Sheets
—
2026-09-02
Gemini 3.8 Flash and Gemini 3.8 Flash Cyber
Google
API, enterprise availability, and limited defender preview
Gemini 3.8 Flash is available in Gemini Enterprise and through Google AI Studio, Google Antigravity, Android Studio, and Stitch; Gemini 3.8 Flash Cyber is limited to trusted defenders through the Fairwind Program.
—
2026-09-03
K2 Horizon
Institute of Foundation Models
open weights
Hugging Face repositories
—
2026-09-03
WeatherNext 3
Google DeepMind and Google Research
model launch
Global availability across Google Search, Gemini, Google Maps, Google Maps Platform Weather API, Google Earth Engine, BigQuery, and Google Cloud Storage
—
2026-09-03
humain-m3
HUMAIN
research preview
HUMAIN Node; limited-preview and research-preview tiers
MiniMax Community License (planned for open-weight release)
2026-09-04
GPT-6
OpenAI
limited rollout
Select cybersecurity customers initially; wider rollout to paying customers; unavailable to free-tier and cheapest-plan users
—
2026-09-06
Lyria 3.5
Google
API and app release
Gemini app, Google Flow Music, Google AI Studio, and Google Vids
—
2026-09-06
WeatherNext 3
Google DeepMind
general availability
Google Search, Gemini, Google Maps, Google Maps Platform Weather API, Google Earth Engine, BigQuery, and bulk download via Google Cloud Storage
—
2026-09-06
Muse Voice Transcribe
Meta
API
Meta AI, Muse Code, and Meta Model API
—
2026-09-07
Qwen-Drive 1.0
Alibaba
research release
Free to the research community via Hugging Face, ModelScope, and GitHub
—
2026-09-07
Astra
OpenAI
general availability
Generally available
—
2026-09-08
OUI-1
Thesys
open weights
Local self-hosting; Thesys says it runs at FP8 on an Nvidia RTX 5090
Google Gemma terms
2026-09-08
N2.5 agent family
Nex-AGI
open weights
Mini and Max available; Pro weights marked coming soon
—
2026-09-09
Suno v6
Suno
model suite launch
v6, v6-wild, and free tier v6-mini
Trained on licensed content from Warner Music Group, BMG, and Believe; model license not specified
2026-09-09
V6
Suno
model launch
Available through three new subscription tiers
—
2026-09-09
Granite PatchTST-FM-r2
IBM
open weights
Downloadable from the Hugging Face Hub; available through granite-tsfm 0.3.9 or later
Apache 2.0 or Linux Foundation OpenMDW 1.0
2026-09-09
GPT-Image-2.5 Flare and GPT-Image-2.5 Sunburst
OpenAI
API and ChatGPT release
Worldwide availability in ChatGPT, ChatGPT Work, Codex, and the API
—
2026-09-10
Adaptive Instructed-Retriever
Databricks
model launch
—
—
2026-09-10
DeepSeek-V4.1-Flash
DeepSeek
open weights
DeepSeek first-party API; US/API availability reported; also supported by Baseten and Ollama
MIT
2026-09-10
NASA-IBM Lunar Foundation Model
NASA and IBM
open weights
Hugging Face weights; GitHub fine-tuning and inference code
Apache-2.0
2026-09-10
Edge0 35B and Edge0 8B
Edge0
open weights and inference framework
Released for macOS on Apple Silicon; no iOS build published
Apache 2.0
2026-09-10
Aether
JoyIn
robotics model announcement
Publicly announced; selected components planned for open-source release
—
2026-09-10
GPT-Live-1
OpenAI
API
Available to developers
—
2026-09-11
GPT-6 Astra
OpenAI
API and product launch
ChatGPT Plus, Pro, Business, and Enterprise; OpenAI API
Proprietary
2026-09-13
Music v2.5
ElevenLabs
API and app
ElevenMusic app and API; free and Pro tiers
—
2026-09-13
Iris-mini and Iris-pro
AllSpark
open weights and open-source search-agent release
Model weights on Hugging Face; code and Iris Harness on GitHub
—
2026-09-15
Boreal
Creatify Labs
API
Available now through the Creatify Labs API, Creatify Model Playground, AdFlow features, and fal platform
—
2026-09-15
Gemini 3.8 Live
Google DeepMind
API
Available through the Gemini API, Google AI Studio, and Live API integrations
—
2026-09-15
Gemini 3.8 Live and Gemini 3.8 Live Extended Thinking
Google DeepMind
API and platform release
Gemini API, Gemini app, Google AI Studio, Google Cloud, Google Search Live, and selected Google Workspace surfaces; Live API documentation remains labeled preview
—
2026-09-15
Gemini 3.8 Live; Gemini 3.8 Live Extended Thinking
Google DeepMind
API
Available to developers through the Gemini API and Google AI Studio
—
2026-09-15
TabPFN-3.5
Prior Labs
open weights
Open weights available for research, evaluation, and Kaggle; production use through Prior Labs API or a commercial license
Non-commercial open-weight use; commercial production license or API required
2026-09-15
Gemini 3.8 Live and Gemini 3.8 Live Extended Thinking
Google
API
Available in the Gemini Live API and Google AI Studio for production use
—
2026-09-16
Pareto 26.9
unbiased.ai
API
OpenRouter and Cloudflare
—
2026-09-16
Koa
Salesforce
preview
Piloting with Formula 1, Baxter Credit Union, and Xero; general availability planned for winter
—
2026-09-18
Grok Voice Transcribe 2.0
xAI
API
Available through REST and WebSocket Speech-to-Text API endpoints; selectable model, with planned default status
—
2026-09-18
Bonsai 2 27B
PrismML
open weights
Weights available at launch; runs on Nvidia GPUs via CUDA and Apple devices via MLX
Apache 2.0
2026-09-18
Ternary Bonsai 2 27B
PrismML
open weights
Released; local deployment via PrismML’s llama.cpp fork or MLX runtime
Apache 2.0
2026-09-19
Qwen3.8-Omni-Flash
Qwen
API
Available through Qwen Studio, Qwen Cloud, and the Qwen API
—
2026-09-20
Qwen-Image-2.1
Alibaba Qwen AI team
open weights
Available on Hugging Face, GitHub, Model Scope, and via a Hugging Face demo
Research license; commercial use requires a separate license from Qwen
2026-09-21
Alice AI Foundation
Yandex
open weights
Commercial and research use
Open license
2026-09-21
Altar
Aikido
open weights
Available openly for local deployments
—
2026-09-21
RetroChimera
Microsoft Research
open weights
GitHub and Microsoft Foundry
MIT
2026-09-21
Qwen-Image-2.1
Alibaba Qwen
open weights
Research and evaluation; commercial deployment requires a separate Qwen license
Qwen Research License
2026-09-21
Grok 4.7
SpaceXAI
API and product availability
Available in the Grok API, Cursor, Grok Build, third-party coding tools, model routers, and cloud platforms; gradual GitHub Copilot rollout
—
2026-09-21
Grok 4.7
SpaceX
API
Available from $2 per million input tokens and $6 per million output tokens
—
2026-09-22
Xing4.0-29B-A4B
China Telecom AI
open weights
GitHub and Hugging Face repositories
—
2026-09-22
MiMo-V2.6-Pro
Xiaomi
open weights
Weights downloadable from Xiaomi's Hugging Face repository; API access listed through OpenRouter and other resellers.
MIT
2026-09-22
GPT-6 Sol and GPT-6 Luna
OpenAI
API and product rollout
API; ChatGPT Work and Codex for Plus, Pro, Business, Enterprise, and Edu users; Luna also available in the ChatGPT desktop app for Free and Go subscribers
—
2026-09-22
Claude Opus 5.5
Anthropic
API
Anthropic API, AWS, Google Cloud, and Microsoft’s ecosystem
—
2026-09-23
Nemotron 3 Diarization
NVIDIA
open weights
Available on Hugging Face
OpenMDW License 1.1
2026-09-23
FLUX 3 Action
Black Forest Labs
Robotics model; broader open-weight release announced as forthcoming
Previously accessible through selected research and commercial partners; public weights were not yet available according to the article
—
2026-09-23
Gemini 3.8 Flash TTS and Gemini 3.8 Flash-Lite TTS
Google
API
Rolling out through the Gemini API and Google AI Studio; enterprise API access via Gemini Enterprise is listed as coming soon.
—
2026-09-23
Opus 5.5
Anthropic
model launch
Launched for Claude; special permission required for cyber security and biology researchers using it in their work
—
Measurement technique
How to read this report
01Each verified model-launch record contributes one release observation.
02Developer names are normalized during extraction; series preserve currently disclosed attribution.
03Release volume measures activity, not capability or adoption.
Sources
Evidence
26 publishers supporting 41 records. Expand a publisher to inspect its cited pages.
the-decoder.comthe-decoder.com6 sources / 6 records