
ModelRank #1,270 of 4,320 345 likesText generation12.1B parameters
Mellum2-12B-A2.5B-Thinking
by JetBrains (organization)
Model facts
- Hub id
- JetBrains/Mellum2-12B-A2.5B-Thinking
- Likes
- 345
- Downloads (last 30 days)
- 3,087
- Task
- Text generation
- Library
- transformers
- Parameters
- 12.1B (12,149,923,072)
- License
- Apache 2.0 (apache-2.0)
- Access
- Open download
- Author
- JetBrains · Organization
- Languages
- en
- Created
- May 26, 2026
- Last modified
- Aug 13, 2026
More models from JetBrains
Rank 963: JetBrains/Mellum-4b-base
456 likes2,525 downloads in the last 30 daysText generation4.02B parametersApache 2.0
Rank 2,699: JetBrains/Mellum2.1-12B-A2.5B-Thinking
164 likes3,765 downloads in the last 30 daysText generation12.1B parametersApache 2.0
Rank 3,509: JetBrains/Mellum2.1-12B-A2.5B-Thinking-GGUF
Quantized version of JetBrains/Mellum2.1-12B-A2.5B-Thinking
123 likes122,022 downloads in the last 30 daysText generationApache 2.0