# 2026-04-28

What the record holds about this day.


## Became true

- [Allen Institute for AI](/record/allen-institute-for-ai.md) | hf_repo_created | allenai/H_pre_32kv_8k_11k_SWA | valid 2026-04-28 to present | conf 0.90 | valid | [clm_237C1914BEB7](/claim/clm_237C1914BEB7.md)
- [Allen Institute for AI](/record/allen-institute-for-ai.md) | hf_repo_created | allenai/H_post_LQK_32kv_4k_11k | valid 2026-04-28 to present | conf 0.90 | valid | [clm_33E6E8A688CE](/claim/clm_33E6E8A688CE.md)
- [Allen Institute for AI](/record/allen-institute-for-ai.md) | hf_repo_created | allenai/G_pre_LQK_8kv_8k_14k | valid 2026-04-28 to present | conf 0.90 | valid | [clm_40933AFE9C23](/claim/clm_40933AFE9C23.md)
- [Allen Institute for AI](/record/allen-institute-for-ai.md) | hf_repo_created | allenai/G_post_LQK_8kv_8k_14k | valid 2026-04-28 to present | conf 0.90 | valid | [clm_78368481BABE](/claim/clm_78368481BABE.md)
- [Allen Institute for AI](/record/allen-institute-for-ai.md) | hf_repo_created | allenai/H_post_LQK_32kv_8k_11k | valid 2026-04-28 to present | conf 0.90 | valid | [clm_87BC9631FD56](/claim/clm_87BC9631FD56.md)
- [Allen Institute for AI](/record/allen-institute-for-ai.md) | hf_repo_created | allenai/G_pre_4kv_8k_14k | valid 2026-04-28 to present | conf 0.90 | valid | [clm_91216502CACF](/claim/clm_91216502CACF.md)
- [Allen Institute for AI](/record/allen-institute-for-ai.md) | hf_repo_created | allenai/I_pre_32kv_8k_12k | valid 2026-04-28 to present | conf 0.90 | valid | [clm_92BDAF374198](/claim/clm_92BDAF374198.md)
- [Allen Institute for AI](/record/allen-institute-for-ai.md) | hf_repo_created | allenai/D_post_LQK_8kv_8k_13k_SWA | valid 2026-04-28 to present | conf 0.90 | valid | [clm_9FD897E3CD4B](/claim/clm_9FD897E3CD4B.md)
- [Allen Institute for AI](/record/allen-institute-for-ai.md) | hf_repo_created | allenai/G_pre_8kv_4k_14k | valid 2026-04-28 to present | conf 0.90 | valid | [clm_E9A7E67A8265](/claim/clm_E9A7E67A8265.md)
- [Allen Institute for AI](/record/allen-institute-for-ai.md) | hf_repo_created | allenai/G_pre_8kv_8k_14k | valid 2026-04-28 to present | conf 0.90 | valid | [clm_EFD30156FA44](/claim/clm_EFD30156FA44.md)
- [Allen Institute for AI](/record/allen-institute-for-ai.md) | hf_repo_created | allenai/B_post_LQK_32kv_4k_11k_SWA | valid 2026-04-28 to present | conf 0.90 | valid | [clm_FBD36D2AC859](/claim/clm_FBD36D2AC859.md)
- [Anthropic](/record/anthropic.md) | announcement | Claude for Creative Work | valid 2026-04-28 to present | conf 0.50 | valid | [clm_F42E20031B17](/claim/clm_F42E20031B17.md)
- [Google](/record/google.md) | hf_repo_created | google/gemma-4-31B-it-qat-q4_0-unquantized | valid 2026-04-28 to present | conf 0.90 | valid | [clm_3B3D9DA21A8B](/claim/clm_3B3D9DA21A8B.md)
- [Intel](/record/intel.md) | hf_repo_created | Intel/Qwen3.6-27B-int4-mlx-AutoRound | valid 2026-04-28 to present | conf 0.90 | valid | [clm_56E6FB0BEDD7](/claim/clm_56E6FB0BEDD7.md)
- [Nvidia](/record/nvidia.md) | hf_repo_created | nvidia/PiD | valid 2026-04-28 to present | conf 0.90 | valid | [clm_ADF32DE7A779](/claim/clm_ADF32DE7A779.md)
- [OpenAI](/record/openai.md) | announcement | OpenAI models, Codex, and Managed Agents come to AWS | valid 2026-04-28 to present | conf 0.50 | valid | [clm_9A355839A514](/claim/clm_9A355839A514.md)
- [OpenAI](/record/openai.md) | announcement | Our commitment to community safety | valid 2026-04-28 to present | conf 0.50 | valid | [clm_CF94928F2628](/claim/clm_CF94928F2628.md)
- [Qualcomm](/record/qualcomm.md) | hf_repo_created | qualcomm/ResNet34-SSD | valid 2026-04-28 to present | conf 0.90 | valid | [clm_1364640F2BEE](/claim/clm_1364640F2BEE.md)
- [Qualcomm](/record/qualcomm.md) | hf_repo_created | qualcomm/Qwen2.5-VL-7B-Instruct | valid 2026-04-28 to present | conf 0.90 | valid | [clm_B4B611B90DE9](/claim/clm_B4B611B90DE9.md)

## Stopped being true

- none

## Recorded or changed on this day

- none

---

AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.