Stability AI releases SDXL 1.0
Stability AI released SDXL 1.0 and published its model weights and source code. The model generates native 1024 × 1024 images through a two-stage base-and-refiner pipeline.
EVENT ARCHIVE
Events
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Meta releases Llama 2
Meta releases Llama 2 weights and a commercial license, accelerating the open-model ecosystem.
Anthropic releases Claude 2
Anthropic releases Claude 2 with native support for context windows of up to 100,000 tokens and improved coding capability.
Z.ai releases ChatGLM2
Z.ai releases the second ChatGLM generation with an upgraded architecture, longer context windows and faster inference.
Inflection AI releases Inflection 1
Inflection AI releases the foundation language model used primarily to power the Pi conversational application.
Baichuan AI releases Baichuan-7B
Baichuan AI releases an open bilingual Chinese-English language model.
Microsoft releases Orca
Microsoft releases a model distilled and fine-tuned from GPT-4 reasoning traces.
Technology Innovation Institute releases Falcon 40B
The Technology Innovation Institute releases the Falcon 40B open-weight model with an autoregressive architecture optimized for efficient inference.
Google launches PaLM 2 across more than 25 products and features
PaLM 2 emphasized multilingual, reasoning, and coding capabilities and launched across Bard, Workspace, Google Cloud, and other products.
Google opens limited testing for MusicLM
Google opened an AI Test Kitchen waitlist for MusicLM, allowing selected users to generate music from text descriptions and provide feedback.
MosaicML releases MPT-7B
MosaicML releases a 7-billion-parameter model with a longer context window and a license allowing free commercial use.
BigCode releases StarCoder
BigCode releases an open large language model trained for code generation and programming tasks.
Stability AI releases StableLM
Stability AI releases an open foundation-language-model family.
Meta releases Segment Anything Model as open source
Meta released the promptable Segment Anything Model, along with its code, model, web demo, and the SA-1B dataset.
LMSYS releases Vicuna
LMSYS releases a model fine-tuned on high-quality user-shared conversations, with performance close to early ChatGPT.
OpenAI launches GPT-4 with staged access to text and image capabilities
OpenAI launches GPT-4 as a model that accepts text and images and emits text; text access begins through ChatGPT Plus and an API waitlist, while image input remains in limited partner testing.
Anthropic releases Claude 1
Anthropic releases Claude 1, trained with Constitutional AI to emphasize safe and harmless outputs.
Stanford University releases Alpaca
Stanford University releases a model fine-tuned from LLaMA that demonstrates strong instruction following with low-cost data.
Meta releases LLaMA
Meta releases the LLaMA foundation-model family, which becomes a basis for much of the later open-model ecosystem.
ComfyUI introduces node-based image-generation workflows
ComfyUI organizes Stable Diffusion generation as node and graph workflows and becomes a key tool in the image-generation ecosystem.