ModelRadar
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What shipped in AI.

Releases from frontier labs, major companies and research institutes — grouped by model, deduplicated across HuggingFace, OpenRouter and official blogs.

Releases per weekFrontierMajor labResearch
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Week of June 29, 20261 model

Laguna S 2.1

Poolside🇺🇸Major lab

TextReasoningopenAPI

MLX-compatible export of Laguna S 2.1 with NVFP4 4-bit quantization. The supplied sources do not describe its capabilities; the main model card is referenced for details.

6 variantsFreeNVFP4 MLXGGUFINT4NVFP4

Week of June 15, 20261 model

Laguna 2.1

Poolside🇺🇸Major lab

TextReasoningopenAPI

Laguna XS 2.1 NVFP4 MLX is a 4-bit MLX build of a mixture-of-experts model with 33B total and 3B active parameters, aimed at agentic coding on local machines. The model card marks this build as experimental and not intended for production use.

12 variantsXSXS FreeXS NVFP4 MLXXS GGUFXS Dflash NVFP4

Week of April 27, 20262 models

Laguna M.1

◆ Underrated

Poolside🇺🇸Major lab

CodeReasoningopenAPI

Poolside's strong coding-agent model: 226B MoE, Apache 2.0, SWE-bench Pro 49.2%. Free on OpenRouter! Specialized for agentic long-horizon coding tasks. Poolside is a little-known US AI company.

1 variantBase

Laguna XS.2

◆ Underrated

Poolside🇺🇸Major lab

CodeopenAPI

Poolside's lean coding model: 33B MoE, 3B active, for local deployments. Free on OpenRouter. Sliding-window attention for very fast inference. 231K downloads on HF.

1 variantXS