Last refreshed 2026-05-19. Next refresh: weekly.
Why use Open-Assistant SFT-1 12B on Replicate API?
Replicate API offers Open-Assistant SFT-1 12B with competitive pricing. Replicate is a cloud-based platform that enables users to run machine learning models easily and efficiently.
Input / 1M
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Output / 1M
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Cache
Not sourced
Batch
Not sourced
Setup recipe
Python + curlInstall
pip install replicateAuth
export REPLICATE_API_TOKEN=...Call
import replicate
output = replicate.run(
"openassistant-sft1-pythia-12b",
input={"prompt": "Hello"}Model ID
openassistant-sft1-pythia-12bRequest example
import replicate
# reads REPLICATE_API_TOKEN from env
# openassistant-sft1-pythia-12b format: "owner/model-name" (latest version) or "owner/model-name:version-hash"
output = replicate.run(
"openassistant-sft1-pythia-12b",
input={"prompt": "Hello"}
)
# Output is a list or generator depending on the model
print("".join(output))Gotchas
- Replicate uses "owner/model-name" format (e.g. "meta/meta-llama-3-8b-instruct") for the latest version, or "owner/model-name:version-sha" to pin to a specific version. The REST endpoint splits owner and model-name into the path: /v1/models/{owner}/{model-name}/predictions.
- The examples expect REPLICATE_API_TOKEN; rename it only if your application config maps the new variable.
Capabilities
No model capability flags are currently sourced.
About Open-Assistant SFT-1 12B
Open-Assistant SFT-1 12B is OpenAssistant's Open-Assistant model. It was released 2023-04-15.
FAQ
What is the context window for Open-Assistant SFT-1 12B on Replicate API?
Open-Assistant SFT-1 12B supports a 2,000 token context window on Replicate API.
Who created Open-Assistant SFT-1 12B?
Open-Assistant SFT-1 12B was created by OpenAssistant as part of the Open-Assistant model family.
Is Open-Assistant SFT-1 12B open source?
Open-Assistant SFT-1 12B's open source status is unknown in the seed data.
Get Started
Model Specs
Released2023-04-15
Parameters12B
Context2K
ArchitectureDecoder Only