Cohere releases Command R+
Cohere releases an enterprise model optimized for retrieval-augmented generation and tool use.
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AI21 Labs releases Jamba
AI21 Labs releases a hybrid model combining Mamba and Transformer architectures.
Databricks releases DBRX
Databricks releases an open 132-billion-parameter mixture-of-experts model that raises open-model benchmark performance.
xAI releases Grok-1 weights and architecture
xAI released the 314-billion-parameter Grok-1 base-model weights and network architecture under Apache 2.0.
Inflection AI releases Inflection 2.5
Inflection AI releases an update with stronger coding and mathematical reasoning.
Anthropic releases Claude 3
Anthropic releases the Claude 3 family with Haiku, Sonnet and Opus variants and image understanding.
Mistral AI releases Mistral Small
Mistral AI releases a closed commercial model designed for lower latency and deployment cost.
Mistral AI releases Mistral Large
Mistral AI releases a larger, higher-performing closed commercial model.
Google DeepMind releases Gemma
Google DeepMind releases a lightweight open model derived from the Gemini technology architecture.
Google DeepMind releases Gemini 1.5 Pro
Google DeepMind releases a model with a new architecture and native support for context windows of up to 1 million tokens.
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.
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.