SAM HQ
sam-hqETH Zurich SAM-HQ. High-quality mask refinement on top of SAM. Sharper edges and finer structure than the original Segment Anything model.
- Status
- Unavailable
- Input → output
- Text + Image → Text
- Developer
- Replicate
- Updated
- 25 June 2026
SAM HQ is currently unavailable
Currently unavailable: this model has been deactivated.
You can still read the details on this page. Pick one of the available alternatives below to run a comparable model right away.
Go to alternativesComparable models
All in this category- BLIPSalesforce
Salesforce BLIP. Vision-language model for image captioning and visual question answering. Given an image it writes a short natural-language caption, or answers a question about the image when one is supplied. A widely used baseline for automatic captioning.
≈ US$0.00030/run
- Claude Opus 4.7Anthropic
Anthropic's April 2026 flagship. 87.6% on SWE-bench Verified, 3x higher image resolution, output self-verification, vision + reasoning.
US$6.00/1M in
- Claude Sonnet 4.6Anthropic
Anthropic's balanced mid-tier model from February 2026. Best price/performance for production workloads: 5x cheaper than Opus, near-flagship quality.
US$3.60/1M in
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About SAM HQ
SAM HQ is a model by Replicate in the Multimodal category. SAM HQ is currently not available on Railwail.
Pricing
Currently unavailable: this model has been deactivated. There is no price for this model at the moment, so it cannot be run.
API
No verified API example
The public API passes a different input format than this model needs. Use the playground above.
Specifications
- Model ID
sam-hq- Developer
- Replicate
- Category
- Multimodal
- Input
- Text, Image
- Output
- Text
- Catalog entry updated
- 25 June 2026
Tags
- replicate
- segmentation
- vision-understanding
- open-source
Frequently asked questions
What is SAM HQ?
SAM HQ is a model by Replicate in the Multimodal category. It is listed on Railwail but cannot be run at the moment.
How much does SAM HQ cost on Railwail?
SAM HQ cannot be run on Railwail at the moment, so there is no current price. Available alternatives with prices are listed further down this page.
How fast is SAM HQ?
There are not enough measured runs of SAM HQ on Railwail yet to state a run time. It depends on the input, the settings and the load at the provider.
Is SAM HQ better than BLIP?
That depends on the task. SAM HQ (Replicate) and BLIP (Salesforce) are both models in the Multimodal category. The comparison page shows their prices and specifications side by side.
Compare SAM HQ and BLIPCan SAM HQ process images?
Yes. SAM HQ accepts images as input in addition to text.
Can I use SAM HQ right now?
Currently unavailable: this model has been deactivated. The page stays online; available alternatives from the same category are listed further down.
All models through one API
One API key for every model on Railwail. Usage is charged from prepaid credits, 1 credit = US$0.01.