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Base 1
About Base 1
Base 1 is an AI model developed by Base44, in the language category, released in 2026, made available as a proprietary (API-only) model. Base44's Base 1 is the first in-house vibe-coding LLM from the Wix subsidiary at $150M ARR. Trained on tens of millions of real app-building interactions. Auto-routing directs tasks to Base 1 when it beats alternatives on internal benchmarks.
On this page you'll find Base 1's full specifications. Review provider pricing and benchmark scores below, or compare Base 1 head-to-head with other language models.
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Frequently asked questions
What is Base 1? ▶
Base44's Base 1 is the first in-house vibe-coding LLM from the Wix subsidiary at $150M ARR. Trained on tens of millions of real app-building interactions. Auto-routing directs tasks to Base 1 when it beats alternatives on internal benchmarks. It is tracked on GenAIList with its specifications, benchmark scores and provider pricing.
Who created Base 1? ▶
Base 1 was developed by Base44 and released in 2026.
Is Base 1 open source or proprietary? ▶
Base 1 is a proprietary model. It is accessed through an API rather than by downloading the weights.
How much does Base 1 cost? ▶
Pricing for Base 1 depends on the provider. See the providers table on this page for the latest API rates.
How does Base 1 perform on benchmarks? ▶
Benchmark scores for Base 1 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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