Connect DeepSeek Harness to Coding Plan

curl https://api.acedata.cloud/v1/models \
  -H "Authorization: Bearer $ACEDATACLOUD_API_KEY"

export ACEDATACLOUD_API_KEY="PASTE_YOUR_CODING_KEY_HERE"
export DEEPSEEK_BASE_URL="https://api.acedata.cloud/v1"
export DEEPSEEK_API_KEY="$ACEDATACLOUD_API_KEY"

mkdir -p /tmp/deepseek-harness-demo/workspace
mkdir -p /tmp/deepseek-harness-demo/sessions
printf 'compatibility fixture\n' > /tmp/deepseek-harness-demo/workspace/fixture.txt
python3 -m venv /tmp/deepseek-harness-demo/venv
/tmp/deepseek-harness-demo/venv/bin/pip install \
  "deepseek-harness-sdk==0.1.0rc6"

import os

from deepseek_harness import DeepSeekHarness

with DeepSeekHarness(
    provider="deepseek-official",
    model="deepseek-v4-pro",
    max_tokens=160,
    cwd="/tmp/deepseek-harness-demo/workspace",
    session_root="/tmp/deepseek-harness-demo/sessions",
    base_url=os.environ["DEEPSEEK_BASE_URL"],
    api_key=os.environ["DEEPSEEK_API_KEY"],
    request_timeout_seconds=180,
) as harness:
    result = harness.run(
        "Read fixture.txt once, then reply with exactly: sdk-harness-ok",
        session_id="acedatacloud-compat",
    )

print(result.final_response)
print(result.finish_reason)

/tmp/deepseek-harness-demo/venv/bin/python \
  /tmp/deepseek-harness-demo/run.py

sdk-harness-ok
completed