AIBuildAI v2.0.4

AIBuildAI v2.0 runs a machine learning workflow from a prepared dataset and a task instruction. It prepares the environment, trains candidate models, selects a result, and writes the final files to the playground directory.

This patch continues the v2.0 line and carries one fix. The binary reports aibuildai v2.0.4.

Fixes

• Every task name now starts a run. This release fixes a startup failure that ended a run at once, before any output was written, when the task name matched one of the public MLE-bench competition names, such as aerial-cactus-identification.

Install

Download the tarball and SHA256SUMS from this page, then run:

:::bash
sha256sum -c SHA256SUMS
tar -xzf aibuildai-linux-x86_64-v2.0.4.tar.gz
cd aibuildai-linux-x86_64-v2.0.4
./install.sh
source ~/.bashrc
hash -r
aibuildai --version

The tarball SHA256 is:

:::text
8460857b483f641e88b1a8d8e2e390df1544623bba7a1d0066a1602a5f8b2109  aibuildai-linux-x86_64-v2.0.4.tar.gz

Run a task

If the claude command is installed and Claude Code is already signed in, AIBuildAI automatically uses its local credentials and no Anthropic API key is required. Check the command and sign-in state:

:::bash
command -v claude
claude auth status

If the command exists but is not signed in, run:

:::bash
claude auth login

If the claude command is not installed, use the v2.0 Anthropic key variable instead:

:::bash
export ANTHROPIC_API_KEY=your-key

Model sign-in is separate from the AIBuildAI plan check:

:::bash
aibuildai login
aibuildai whoami

Start a run with the four required task values. Without --no-form, aibuildai run opens the interactive setup form.

:::bash
aibuildai run \
  --task-name my-task \
  --data-dir /path/to/data \
  --instruction "Describe the prediction task" \
  --playground-dir /path/to/output \
  --no-form

Requirements

• Linux x86_64 with glibc 2.29 or newer. This artifact was checked on Ubuntu 20.04.
• 1.4 GB for the installed package and the bundled Conda it installs on a machine that has no Conda. That install happens the first time aibuildai starts on such a machine.
• 3 GB free while installing and completing that first start.
• Network access for model calls and task package installation.
• Claude Code on PATH for local sign-in, or ANTHROPIC_API_KEY.
• A Pro plan or above. aibuildai account opens the account page; select Plans to manage the subscription.