Shemesh

A private, frontier-grade coding & reasoning model — drop-in for Claude Code, no VPN required.

1 Get your key

Ask Lior for the shared API key (starts with sk-aitken-…). Keep it private.

2 Run the installer

Paste this in your terminal, replacing YOUR_KEY:

curl -fsSL https://shemesh.liorruba.com/install.sh | bash -s -- YOUR_KEY

It checks your key, installs the Claude Code CLI if needed, and adds a shemesh command. Your normal claude is left untouched.

3 Start coding

cd your/project
shemesh

shemesh launches Claude Code against the Shemesh model. That's it.

What is Shemesh?

🧠 DeepSeek-V3.1-Terminus (671B)

⚡ NVIDIA H200 GPUs

📜 128K context

🛠️ Full tool / agent support

Speaks both the Anthropic API (Claude Code) and the OpenAI API (opencode & others).

Manual setup / other tools (opencode, curl)

Claude Code — set these env vars and run claude:

export ANTHROPIC_BASE_URL=https://shemesh.liorruba.com
export ANTHROPIC_API_KEY=YOUR_KEY
export ANTHROPIC_MODEL=shemesh
export ANTHROPIC_SMALL_FAST_MODEL=shemesh

opencode / OpenAI-compatible:

Base URL https://shemesh.liorruba.com/v1 · Model shemesh · Key = your key

Raw test:

curl https://shemesh.liorruba.com/v1/chat/completions \
  -H "Authorization: Bearer YOUR_KEY" -H "Content-Type: application/json" \
  -d '{"model":"shemesh","messages":[{"role":"user","content":"hello"}]}'