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hermes-agent/scripts/launch_llama_cpp_hermes_4_36b.sh

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#!/usr/bin/env bash
set -euo pipefail
# Launch a local llama.cpp OpenAI-compatible server running Hermes 4.3 36B (GGUF).
#
# Requires:
# - `llama-server` installed (e.g. `brew install llama.cpp`)
#
# Note: Port choice can conflict with other local dev servers. If 8080 is already
# in use, override via `LLAMA_CPP_PORT=...`.
#
# Usage:
# Hermes-Agent/scripts/launch_llama_cpp_hermes_4_36b.sh
#
# Override defaults:
# LLAMA_CPP_HOST=127.0.0.1 LLAMA_CPP_PORT=8082 \
# LLAMA_CPP_HF_REPO=NousResearch/Hermes-4.3-36B-GGUF \
# LLAMA_CPP_HF_FILE=hermes-4_3_36b-Q4_K_M.gguf \
# LLAMA_CPP_ALIAS=hermes-4-36b \
# LLAMA_CPP_PARALLEL=4 LLAMA_CPP_THREADS_HTTP=4 \
# Hermes-Agent/scripts/launch_llama_cpp_hermes_4_36b.sh
HOST="${LLAMA_CPP_HOST:-127.0.0.1}"
PORT="${LLAMA_CPP_PORT:-8080}"
HF_REPO="${LLAMA_CPP_HF_REPO:-NousResearch/Hermes-4.3-36B-GGUF}"
HF_FILE="${LLAMA_CPP_HF_FILE:-hermes-4_3_36b-Q4_K_M.gguf}"
ALIAS="${LLAMA_CPP_ALIAS:-hermes-4-36b}"
PARALLEL="${LLAMA_CPP_PARALLEL:-4}"
THREADS_HTTP="${LLAMA_CPP_THREADS_HTTP:-4}"
if ! command -v llama-server >/dev/null 2>&1; then
echo "Error: llama-server not found in PATH."
echo "Install via Homebrew: brew install llama.cpp"
exit 1
fi
echo "Launching llama.cpp server..."
echo " host: $HOST"
echo " port: $PORT"
echo " repo: $HF_REPO"
echo " file: $HF_FILE"
echo " alias: $ALIAS"
echo " slots: $PARALLEL"
echo
echo "Suggested env vars for Hermes/Atropos integration:"
echo " export ATROPOS_SERVER_BASE_URL=http://${HOST}:${PORT}"
echo " export ATROPOS_SERVER_MODEL=${ALIAS}"
echo " export ATROPOS_TOKENIZER_NAME=NousResearch/Hermes-4.3-36B"
echo " export ATROPOS_SERVER_API_KEY=local"
echo
if command -v lsof >/dev/null 2>&1; then
if lsof -nP -iTCP:"$PORT" -sTCP:LISTEN >/dev/null 2>&1; then
echo "Error: port $PORT is already in use."
echo "Pick a different port, e.g.:"
echo " LLAMA_CPP_PORT=8082 Hermes-Agent/scripts/launch_llama_cpp_hermes_4_36b.sh"
exit 1
fi
fi
exec llama-server \
--host "$HOST" \
--port "$PORT" \
--hf-repo "$HF_REPO" \
--hf-file "$HF_FILE" \
--alias "$ALIAS" \
--parallel "$PARALLEL" \
--threads-http "$THREADS_HTTP" \
-c 32768 \
-n -1