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TOPIC · ENTITY #2386

mixture-of-experts (MoE)

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EVENT TIMELINE

4

STARTUPS · 3 SOURCES · WIRED AI · TechCrunch AI · The Decoder

Recursive unveils Flint, a 40B coding model developed using its 'Eureka Machine'

Recursive, a startup led by Richard Socher and co‑founded by Jeff Clune, is offering Flint, an open‑weight 40‑billion‑parameter coding model the company says was largely developed and optimized by its recursive AI system called the Eureka Machine. Recursive shared benchmark claims that Flint outperforms peers on coding tasks and has raised $650 million at a $4.65 billion valuation from investors including Google Ventures, Greycroft, Nvidia, and AMD Ventures.

8.0

MODELS · 4 SOURCES · Hugging Face · NVIDIA Developer · The Decoder · TechCrunch AI

Meta releases Muse Spark Open — 816B-parameter open-weight multimodal MoE model

Meta published Muse Spark Open, an open-weight mixture-of-experts (MoE) model with ~816 billion parameters (≈42B active per token) that accepts text, images, audio, and video and supports up to a 1,048,576-token context window. Meta says the model is optimized for agentic coding workflows (reading, writing, debugging code and tool calls); checkpoints are available in BF16 (safetensors, ~1.5 TB) and an NVFP4 4-bit format tuned for NVIDIA Blackwell GPUs.

9.0

MODELS · 1 SOURCE · Cohere

Cohere releases North Mini Code — open-source 30B (3B active) agentic coding MoE model

Cohere has open-sourced North Mini Code, a mixture-of-experts agentic coding model sized at 30 billion parameters with 3 billion active, released under an Apache 2.0 license. The model — available on Hugging Face, OpenRouter, and Cohere's Model Vault in bf16, fp8 and w4a16 formats and compatible with OpenCode — is optimized for agentic developer workflows and reports a 33.4 score on the Artificial Analysis Coding Index, higher throughput (up to 2.8x) and ~30% better inter-token latency versus Devstral Small 2 in Cohere's tests.

8.0

MODELS · 1 SOURCE · Mistral AI

Mistral AI introduces Forge to let enterprises train models on proprietary data

Mistral AI launched Forge, a system for enterprises to train frontier-grade AI models grounded in their proprietary documentation, codebases, structured records and policies. Forge supports pre-training, post-training, reinforcement learning, dense and MoE architectures, multimodal inputs, and is already being used in partnerships with organizations such as ASML, DSO National Laboratories Singapore, Ericsson, ESA, HTX Singapore and Reply.

7.0