Granite 4.1 3B Base
Released
2026-04-29
Last refreshed
2026-04-29
Status
Researched 181d ago
Open sourceCommercial use: permittedLong context
Granite 4.1 3B Base is a released long context model with open-source and 512K context; evaluate it while provider pricing coverage matures.
IBM Research releases · 25 in the last 12 months · this family litChangelog →
Specifications
- Family
- Granite 4.1
- Released
- 2026-04-29
- Context
- 512K
- Parameters
- 3B
- Architecture
- Decoder Only
- Openness
- Open source
- License
- Apache 2.0OSI-approvedPermitted
- Weights
- Available
- Code
- Unknown
Created by
Pricing
No tracked provider pricing is available yet.
About
IBM Granite 4.1 3B Base is the pre-training checkpoint for Granite 4.1 3B with extended 512K token context. Long-context extension applied in the final training phase. Dense decoder-only transformer architecture. Apache 2.0.
Providers
No active provider routes are tracked for this model yet.
Capabilities
No model capability flags are currently sourced.
Benchmark peer barsfor Long context
No task-mapped benchmark peers are available for this model yet.
Migration checks
No linked migration route is available for this model yet.
Created by
Pricing
No tracked provider pricing is available yet.