Granite 4.1 8B
Granite 4.1 8B is IBM's language model with a 131K context window, starting at $0.050 / 1M input and $0.100 / 1M output. An 8B-parameter enterprise LLM in IBM's Granite 4.1 series, balancing capability and efficiency for a wide range of business and coding tasks.
Capabilities
Input1/5
Text✓
Image·
Audio·
Video·
PDF·
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities3/13
Reasoning·
Adaptive Reasoning·
Function Calling✓
Parallel Function Calling·
Structured Outputs✓
Native JSON Schema✓
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·
Pricing by Provider
| Provider | Standard | ||
|---|---|---|---|
| Input $ / 1M | Output $ / 1M | Cache Read $ / 1M | |
 OpenRouter | $0.050 | $0.100 | $0.050 |
Cost Calculator
Preset:
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| Granite 4.1 8B | 131K | $0.050 | $0.100 | Current | |
| Granite 4 Micro H | 131K | $0.017 | $0.112 | Available | |
| Granite 4.1 30B | — | — | — | — | Available |
| Granite 4 Small H | — | 20K | $0.060 | $0.250 | Available |
| Granite 4.1 3B | — | — | — | — | Available |
| Granite 4 Nano 1B H | — | — | — | — | Available |
| Granite 4 Micro | — | — | — | — | Available |
| Granite 4 Nano 1B | — | — | — | — | Available |
| Granite 4 350M | — | — | — | — | Available |
| Granite 4 350M H | — | — | — | — | Available |
| Granite 4 H Micro | — | — | — | — | Available |