Granite 4.1 8B Base
Released
2026-04-29
Last refreshed
2026-04-29
Status
Researched 135d ago
Open sourceCommercial use: permittedLong context
Granite 4.1 8B Base is a released long context model with open-source and 512k context; evaluate it while provider pricing coverage matures.
Use it for
- Teams evaluating long context
- Workloads that can use a 512k context window
Do not use it for
- Cost-sensitive launches that need sourced token pricing
- Vision or document-understanding workloads
- Strict JSON or tool-calling flows
Specifications
- Family
- Granite 4.1
- Released
- 2026-04-29
- Context
- 512k
- Parameters
- 8B
- Architecture
- Decoder Only
- Openness
- Open source
- License
- Apache 2.0OSI-approvedCommercial use: permitted
- Weights
- Available
- Code
- Unknown
Created by
Pricing
No tracked provider token pricing is available yet.
About
IBM Granite 4.1 8B Base is the pre-training checkpoint for Granite 4.1 8B with extended 512K token context via long-context training phase. Dense decoder-only transformer. Supports code FIM. Apache 2.0.
Top use-case fit
Long context
Included by capability and metadata signals in the decision map.
Provider price ladder
No tracked provider token pricing is available 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 token pricing is available yet.