Granite 4.0 H 350M
Granite 4.0 H 350M is a released long context model with open-source and 128k context; evaluate it while provider pricing coverage matures.
Use it for
- Teams evaluating long context
- Workloads that can use a 128k 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
- Family
- Granite 4
- Released
- 2025-10-28
- Context
- 128k
- Parameters
- ~350M
- Architecture
- SSM Hybrid
- Openness
- Open source
- License
- Apache 2.0OSI-approvedCommercial use: permitted
- Weights
- Available
- Code
- Unknown
No tracked provider token pricing is available yet.
About
IBM Granite 4.0 H 350M is an ultra-compact hybrid-SSM (Nano series) model with ~350M parameters for on-device and browser inference. Uses IBM's efficient hybrid SSM architecture. Part of the Granite 4.0 Nano family. ISO 42001 certified. Apache 2.0.
Granite 4.0 H 350M is an open-source model in the Granite 4 family. The structured metadata tracks a 128k-token context window. No headline benchmark score is tracked for Granite 4.0 H 350M yet.
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.
Frequently asked questions
What is the context window of Granite 4.0 H 350M?
Granite 4.0 H 350M has a context window of 128k tokens.
When was Granite 4.0 H 350M released?
Granite 4.0 H 350M was released on 2025-10-28.
No tracked provider token pricing is available yet.