Gemini 1.0 Ultra launches in Gemini Advanced
Google makes Gemini 1.0 Ultra available through Gemini Advanced, moving the largest Gemini 1.0 model from announcement to a consumer product.
EVENT ARCHIVE
Events
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AI-assisted · reviewed
DeepSeekMath introduces the GRPO method later used by R1
DeepSeek releases math models and Group Relative Policy Optimization, creating a direct algorithmic predecessor to R1's reinforcement-learning recipe.
DeepSeek publishes the sparse architecture behind its later models
DeepSeekMoE uses fine-grained experts and shared expert isolation to improve sparse-model efficiency, with 16B weights and training code released.
Upstage releases SOLAR 10.7B
Upstage releases a 10.7-billion-parameter model built with depth up-scaling.
Microsoft releases Phi-2
Microsoft releases a small-parameter model demonstrating the value of high-quality, textbook-style training data.
Mistral AI releases Mixtral 8x7B
Mistral AI releases an open model using an 8x7B mixture-of-experts architecture that balances capability and inference efficiency.
Google releases the Gemini 1.0 family
Google introduces the natively multimodal Gemini 1.0 family—Ultra, Pro and Nano—with Pro and Nano entering products immediately and developer APIs following a week later.
Inflection AI releases Inflection 2
Inflection AI releases its second foundation model with stronger aggregate benchmark performance.
Stability AI releases Stable Video Diffusion
Stability AI releases Stable Video Diffusion as a research preview and opens its code and model weights.
Microsoft releases Orca 2
Microsoft releases the second Orca generation to improve reasoning in small-parameter models.
Anthropic releases Claude 2.1
Anthropic released Claude 2.1 with a 200,000-token context window, system prompts, and tool use in beta.
Nous Research releases Nous Hermes 2
Nous Research releases a conversational model fine-tuned from an open base model by the open-source community.
OpenAI releases TTS-1 HD
OpenAI releases TTS-1 HD for higher-quality speech synthesis at its first DevDay.
OpenAI launches DALL·E 3 in the Images API
At its first DevDay, OpenAI opens DALL·E 3 through the Images API, allowing developers to integrate text-to-image generation under the dall-e-3 model name.
OpenAI launches the GPT-4 Turbo preview at DevDay
OpenAI announced GPT-4 Turbo with a 128K context window and opened the preview to paying API developers, alongside a separate vision preview model.
OpenAI releases TTS-1
OpenAI releases the real-time text-to-speech model TTS-1 at its first DevDay.
DeepSeek starts with an open-weight code model
DeepSeek releases code models from 1.3B to 33B parameters, making open weights and code part of its product strategy from the outset.
01.AI releases Yi
01.AI releases an open foundation model supporting context windows of up to 200,000 tokens.
Zhipu AI releases ChatGLM3 with native tool use
ChatGLM3 adds native function calling and code execution to a compact 6B model, shifting the ChatGLM line from conversation toward agent-like workflows.
Hugging Face releases Zephyr
Hugging Face releases a dialogue model fine-tuned with direct preference optimization to improve conversational alignment.