UltraGPT
IBM: Granite 4.0 Micro
Granite-4.0-H-Micro is a 3B parameter from the Granite 4 family of models. These models are the latest in a series of models released by IBM. They are fine-tuned for long...
Intelligence overview
131K tok
Context window
117.9K tok
Max output
What IBM: Granite 4.0 Micro can do.
Development
Structured output
Returns responses constrained to a JSON schema, ready to parse without cleanup.
Streaming
Streams tokens as they're generated instead of waiting on the full response.
Pay for what you use.
Every model in UltraGPT runs behind one flat subscription — this is the underlying per-token cost the catalog tracks.
$0.017 / 1M tok
$0.112 / 1M tok
Built for serious work.
Build
Generate and refactor code, with the ability to return structured, parseable output.
Research
Holds up to 131K tokens of source material in context without losing the thread.
Ask IBM: Granite 4.0 Micro anything.
A preview of the real UltraGPT composer — the model you see here is the model you get.
Continues in the UltraGPT app — one login, every model.
How IBM: Granite 4.0 Micro stacks up.
The closest models in the catalog by provider, capability and score — real entries, pulled from the same directory.
Technical details.
Specification
- Context window
- 131K tokens
- Max output
- 117.9K tokens
- Input modalities
- Text
- Output modalities
- Text
- Release date
- Oct 20, 2025
- Streaming
- Supported
- Tool calling
- Not supported
- JSON mode
- Supported
More from IBM, and everything else.
This model is one entry in the full UltraGPT catalog — browse the rest, compare pricing and context windows, or filter by capability.