Granite 4.0 H Micro
Summary
Granite 4.0 H Micro is an open-weight language model from IBM, released on 2 Oct 2025. It accepts text and generates text, with a 131K-token context window and up to 131K output tokens per response. As of 4 Oct 2026, the lowest listed API price is $0.02 per million input tokens and $0.11 per million output tokens (Cloudflare Workers AI), across 1 provider we track.
Efficient model for low-latency assistance, extraction, and routine automation
Last verified 4 Oct 2026. Every figure on this page links to its source.
Specifications
| Developer | IBM |
|---|---|
| Release date | 2 Oct 2025 [models.dev] |
| Status | Generally available [models.dev] |
| Weights | Open weights [models.dev] |
| Context window | 131K (131,000 tokens) [models.dev] |
| Max output | 131K tokens [models.dev] |
| Input | Text [models.dev] |
| Output | Text [models.dev] |
| Reasoning mode | No [models.dev] |
| Tool calling | Yes [models.dev] |
| Structured output | No [models.dev] |
Granite 4.0 H Micro API pricing by provider
USD per million tokens. Sorted by input price.
| Provider | Input | Output | Cached input | Context | Source |
|---|---|---|---|---|---|
| Cloudflare Workers AI @cf/ibm-granite/granite-4.0-h-micro | $0.02 | $0.11 | – | 131K | models.dev, 4 Oct 2026 |
Frequently asked questions
What is the context window of Granite 4.0 H Micro?
Granite 4.0 H Micro has a context window of 131,000 tokens (131K) and can generate up to 131,000 tokens in a single response, according to models.dev.
How much does the Granite 4.0 H Micro API cost?
Granite 4.0 H Micro is listed from $0.02 per million input tokens and $0.11 per million output tokens (Cloudflare Workers AI). Prices last verified 4 Oct 2026.
Is Granite 4.0 H Micro open source?
Granite 4.0 H Micro is an open-weight model. Check the license terms before commercial use.
When was Granite 4.0 H Micro released?
IBM released Granite 4.0 H Micro on 2 Oct 2025, according to models.dev.
Change history
No changes detected since we started tracking this model. We re-check every source daily.