# DeepSeek — full timeline

33 tracked events from 2025-05-29 to 2026-08-21.

## 2026

- **2026-08-21** `—` sig 3 — [OpenRouter catalog lists deepseek/deepseek-v4-pro-0813 at 1M context](https://changelogs.info/deepseek/openrouter-catalog-lists-deepseek-deepseek-v4-pro-0813-at-1m-context)
- **2026-08-13** `—` sig 1 — [DeepSeek V4 Pro 0813 model repository published on Hugging Face](https://changelogs.info/deepseek/deepseek-v4-pro-0813-model-repository-published-on-hugging-face)
- **2026-08-09** `—` sig 1 — [changelogs.info now tracks DeepSeek](https://changelogs.info/deepseek/coverage)
- **2026-07-31** `—` sig 3 — [DeepSeek publishes DeepSeek-V4-Flash-0731 weights on Hugging Face](https://changelogs.info/deepseek/deepseek-publishes-deepseek-v4-flash-0731-weights-on-hugging-face)
- **2026-06-28** `—` sig 1 — [deepseek-ai/eagle3_gemma4_12b_ttt7 published on Hugging Face](https://changelogs.info/deepseek/deepseek-ai-eagle3-gemma4-12b-ttt7-published-on-hugging-face)
- **2026-06-28** `—` sig 1 — [deepseek-ai/eagle3_qwen3_14b_ttt7 published on Hugging Face](https://changelogs.info/deepseek/deepseek-ai-eagle3-qwen3-14b-ttt7-published-on-hugging-face)
- **2026-06-28** `—` sig 1 — [deepseek-ai/eagle3_qwen3_8b_ttt7 published on Hugging Face](https://changelogs.info/deepseek/deepseek-ai-eagle3-qwen3-8b-ttt7-published-on-hugging-face)
- **2026-06-28** `—` sig 1 — [deepseek-ai/eagle3_qwen3_4b_ttt7 published on Hugging Face](https://changelogs.info/deepseek/deepseek-ai-eagle3-qwen3-4b-ttt7-published-on-hugging-face)
- **2026-06-28** `—` sig 1 — [DeepSeek publishes dflash_gemma4_12b_block7 model repository](https://changelogs.info/deepseek/deepseek-publishes-dflash-gemma4-12b-block7-model-repository)
- **2026-06-28** `—` sig 1 — [DeepSeek publishes dflash_qwen3_14b_block7 model repository](https://changelogs.info/deepseek/deepseek-publishes-dflash-qwen3-14b-block7-model-repository)
- **2026-06-28** `—` sig 1 — [DeepSeek publishes dflash_qwen3_8b_block7 model repository](https://changelogs.info/deepseek/deepseek-publishes-dflash-qwen3-8b-block7-model-repository)
- **2026-06-28** `—` sig 1 — [DeepSeek publishes dflash_qwen3_4b_block7 model repository](https://changelogs.info/deepseek/deepseek-publishes-dflash-qwen3-4b-block7-model-repository)
- **2026-06-28** `—` sig 1 — [DeepSeek publishes dspark_gemma4_12b_block7 model repository](https://changelogs.info/deepseek/deepseek-publishes-dspark-gemma4-12b-block7-model-repository)
- **2026-06-28** `—` sig 1 — [DeepSeek publishes dspark_qwen3_14b_block7 model repository](https://changelogs.info/deepseek/deepseek-publishes-dspark-qwen3-14b-block7-model-repository)
- **2026-06-28** `—` sig 1 — [deepseek-ai/dspark_qwen3_8b_block7 published on Hugging Face](https://changelogs.info/deepseek/deepseek-ai-dspark-qwen3-8b-block7-published-on-hugging-face)
- **2026-06-28** `—` sig 1 — [deepseek-ai/dspark_qwen3_4b_block7 published on Hugging Face](https://changelogs.info/deepseek/deepseek-ai-dspark-qwen3-4b-block7-published-on-hugging-face)
- **2026-06-27** `—` sig 1 — [DeepSeek-V4-Pro-DSpark published on Hugging Face under MIT license](https://changelogs.info/deepseek/deepseek-v4-pro-dspark-published-on-hugging-face-under-mit-license)
- **2026-06-27** `—` sig 1 — [DeepSeek-V4-Flash-DSpark published on Hugging Face under MIT license](https://changelogs.info/deepseek/deepseek-v4-flash-dspark-published-on-hugging-face-under-mit-license)
- **2026-04-22** `—` sig 1 — [DeepSeek V4 Pro chat model published](https://changelogs.info/deepseek/deepseek-v4-pro-chat-model-published)
- **2026-04-22** `—` sig 1 — [DeepSeek V4 Pro Base weights published](https://changelogs.info/deepseek/deepseek-v4-pro-base-weights-published)
- **2026-04-22** `—` sig 1 — [DeepSeek V4 Flash chat model published](https://changelogs.info/deepseek/deepseek-v4-flash-chat-model-published)
- **2026-04-22** `—` sig 1 — [DeepSeek V4 Flash Base weights published](https://changelogs.info/deepseek/deepseek-v4-flash-base-weights-published)
- **2026-01-27** `—` sig 1 — [DeepSeek OCR-2: vision-language OCR model on Hugging Face](https://changelogs.info/deepseek/deepseek-ocr-2-vision-language-ocr-model-on-hugging-face)

## 2025

- **2025-12-01** `—` sig 1 — [DeepSeek-V3.2 released on Hugging Face](https://changelogs.info/deepseek/deepseek-v3-2-released-on-hugging-face)
- **2025-11-28** `—` sig 1 — [DeepSeek-V3.2-Speciale variant released](https://changelogs.info/deepseek/deepseek-v3-2-speciale-variant-released)
- **2025-11-27** `—` sig 1 — [DeepSeek-Math-V2 published](https://changelogs.info/deepseek/deepseek-math-v2-published)
- **2025-10-17** `—` sig 1 — [DeepSeek-OCR model published on Hugging Face](https://changelogs.info/deepseek/deepseek-ocr-model-published-on-hugging-face)
- **2025-09-29** `—` sig 1 — [DeepSeek publishes V3.2-Exp chat model](https://changelogs.info/deepseek/deepseek-publishes-v3-2-exp-chat-model)
- **2025-09-29** `—` sig 1 — [DeepSeek publishes V3.2-Exp-Base experimental model](https://changelogs.info/deepseek/deepseek-publishes-v3-2-exp-base-experimental-model)
- **2025-09-22** `—` sig 1 — [DeepSeek publishes V3.1-Terminus fine-tuned variant](https://changelogs.info/deepseek/deepseek-publishes-v3-1-terminus-fine-tuned-variant)
- **2025-08-21** `—` sig 1 — [DeepSeek publishes DeepSeek-V3.1 on Hugging Face](https://changelogs.info/deepseek/deepseek-publishes-deepseek-v3-1-on-hugging-face)
- **2025-08-19** `—` sig 1 — [DeepSeek V3.1-Base published on Hugging Face](https://changelogs.info/deepseek/deepseek-v3-1-base-published-on-hugging-face)
- **2025-05-29** `—` sig 1 — [DeepSeek R1-0528 checkpoint built on Qwen3-8B](https://changelogs.info/deepseek/deepseek-r1-0528-checkpoint-built-on-qwen3-8b)

---
Canonical: https://changelogs.info/deepseek/timeline