MosaicML releases MPT-7B
MosaicML releases a 7-billion-parameter model with a longer context window and a license allowing free commercial use.
EVENT ARCHIVE
Events
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AI-assisted · reviewed
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.
OpenAI opens ChatGPT as a public research preview
OpenAI makes ChatGPT freely available as a research preview, using a GPT-3.5-series model trained with supervised dialogue data and reinforcement learning from human feedback.
Stability AI releases Stable Diffusion 2.0 as open source
Stability AI released Stable Diffusion 2.0 with a new text encoder, 512- and 768-pixel generation models, and several image-editing models.
OpenAI opens the DALL·E 2 API in public beta
OpenAI makes DALL·E image generation and editing available to all API customers for integration into applications and products.
Google releases open Flan-T5 checkpoints
Google instruction-tuned the T5 family on 1,836 tasks and released five checkpoints ranging from 80 million to 11 billion parameters.
DALL·E 2 drops its waitlist and opens immediate sign-up
OpenAI removes the DALL·E beta waitlist, allowing users to sign up immediately; more than 1.5M active users were generating over 2M images per day.
OpenAI releases Whisper
OpenAI released and open-sourced Whisper, an automatic speech recognition model for multilingual transcription, language identification, and speech translation into English.
Stable Diffusion becomes publicly available
Stability AI publicly releases Stable Diffusion, bringing an open-weight image-generation model to developers and creator communities.
Midjourney enters public testing
Midjourney opens public testing and provides a low-barrier text-to-image service through Discord.
Zhipu AI releases the bilingual ChatGLM-130B
Zhipu AI releases a 130-billion-parameter dialogue model built for Chinese and English, establishing the first generation of the ChatGLM line.
Google Research announces Imagen
Google Research announces Imagen, a text-to-image diffusion model focused on photorealism and language understanding; its code and public demo were not released at launch.