# Tagged dense-model

> Announcements and real-world deployments of AI, checked against their sources and scored: open-weights releases, decision models in the wild, and what is actually in use.

- [OpenBMB releases MiniCPM5-2B, a dense 2B model with open training data, under Apache 2.0](https://shipped.anth.us/open-weights/openbmb-minicpm5-2b/index.md): MiniCPM5-2B is a dense 2B on-device model for coding, tool use and long context, released with its UltraData training sets. (2026-09-06)
- [Qwen releases Qwen3.8-27B, a dense 27B vision-language model under Apache 2.0](https://shipped.anth.us/open-weights/qwen-qwen3-8-27b/index.md): Qwen3.8-27B is a dense 27B model with a vision encoder, 262,144-token native context and switchable thinking, under Apache 2.0. (2026-08-05)
- [IBM releases Granite 4.1 8B, an Apache 2.0 instruct model for enterprise tasks](https://shipped.anth.us/open-weights/ibm-granite-granite-4-1-8b/index.md): Granite 4.1 8B is a long-context instruct model with better tool calling and instruction following, under Apache 2.0. (2026-04-29)
- [Mistral releases Medium 3.5, a dense 128B model with a modified MIT licence](https://shipped.anth.us/open-weights/mistralai-mistral-medium-3-5-128b/index.md): Mistral Medium 3.5 is a dense 128B instruct, reasoning and coding model with 256k context. The licence excludes large-revenue companies. (2026-03-31)
- [Google DeepMind releases Gemma 4, with a 31B dense model under Apache 2.0](https://shipped.anth.us/open-weights/google-gemma-4-31b-it/index.md): Gemma 4 comes in five sizes from E2B to 31B, with multimodal input, 256K context on the larger models and an Apache 2.0 licence. (2026-03-11)
- [Ai2 releases Olmo 3, with a fully documented 32B Think model under Apache 2.0](https://shipped.anth.us/open-weights/allenai-olmo-3-32b-think/index.md): Olmo 3 has 7B and 32B Instruct and Think variants. Ai2 releases code, checkpoints and training details alongside the weights. (2025-11-19)
- [Mistral releases Ministral 3, edge models in 3B, 8B and 14B under Apache 2.0](https://shipped.anth.us/open-weights/mistralai-ministral-3/index.md): Ministral 3 is a family of 3B, 8B and 14B edge models with vision, in base, instruct and reasoning versions, under Apache 2.0. (2025-10-31)