AI
Allen Institute for AI
Language model · United States ·Mar 2021

Unicorn

Language Open (Restricted)
11B
Parameters

About Unicorn

Unicorn is an AI model developed by Allen Institute for AI, in the language category, released in 2021, made available as an open-weights model with 11B params.

On this page you'll find Unicorn's full specifications. Review provider pricing and benchmark scores below, or compare Unicorn head-to-head with other language models.

→ More models by Allen Institute for AI → All language models → AI benchmarks leaderboard

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Run Unicorn locally — what to buy

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Sized to what Unicorn actually needs (~8k context at Q4), not to the biggest GPU: Good = cheapest that runs it, Better = best value, Best = most headroom. Speed is a hardware estimate; anything past ~120 tok/s is shown as instant.

Good
Intel Arc B580 12GB
Consumer GPU · ~$249
~53.3 tok/s
Q4 · fits full context · up to 8k ctx
Runs with: ExLlamaV2, KoboldCpp, LM Studio
See full estimate →
Better
Intel Arc A770 16GB
Consumer GPU · ~$329
~65.5 tok/s
Q4 · fits full context · up to 8k ctx
Runs with: ExLlamaV2, KoboldCpp, LM Studio
See full estimate →
Best
NVIDIA GeForce RTX 5070 Ti
Consumer GPU · ~$749
~120 tok/s
Q4 · fits full context · up to 8k ctx
Runs with: ExLlamaV2, KoboldCpp, LM Studio
See full estimate →

Software support

·ExLlamaV2 ·KoboldCpp ·LM Studio ·MLX ·Ollama ·SGLang ·TensorRT-LLM ·llama.cpp ·vLLM ?KTransformers ?text-generation-webui

✓ measured · · compatible · — not supported. Informational only — speed is hardware-based.

Consumer GPU
26.2–120+ tok/s
28 options →
Apple
39.9–106.5 tok/s
17 options →
Datacenter GPU
108–120+ tok/s
13 options →

Community

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Frequently asked questions

What is Unicorn? ▶

Unicorn is an AI model developed by Allen Institute for AI, in the language category, released in 2021. It is tracked on GenAIList with its specifications, benchmark scores and provider pricing.

Who created Unicorn? ▶

Unicorn was developed by Allen Institute for AI and released in 2021.

Is Unicorn open source or proprietary? ▶

Unicorn ships as an open-weights model: you can download and self-host the weights, though the licence may place some restrictions on use.

How much does Unicorn cost? ▶

Pricing for Unicorn depends on the provider. See the providers table on this page for the latest API rates.

How does Unicorn perform on benchmarks? ▶

Benchmark scores for Unicorn are listed on this page as they are published. You can compare it head-to-head with other models on the GenAIList compare tool.

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