Align workspace pi SDK dependencies with the ModelRuntime API required by the engine. - Pin pi AI and coding-agent packages to 0.80.10 across workspace consumers. - Keep session option typing compatible with the updated SDK contract. - Add a patch changeset and regenerate the dependency lockfile. Files changed: .changeset/fn-8179-pi-sdk-align.md | 7 + packages/cli/package.json | 4 +- packages/core/package.json | 2 +- packages/dashboard/package.json | 2 +- packages/engine/package.json | 4 +- packages/engine/src/pi.ts | 8 +- packages/pi-claude-cli/package.json | 8 +- .../src/thinking-config.ts | 9 +- pnpm-lock.yaml | 947 +++++++++++---------- pnpm-workspace.yaml | 5 + 10 files changed, 520 insertions(+), 476 deletions(-) Fusion-Task-Id: FN-8179 Fusion-Task-Lineage: aef45c2e-f353-4014-93de-44be91f43293 Co-authored-by: Fusion (runfusion.ai) <noreply@runfusion.ai>
pi-claude-cli
A pi extension that routes LLM calls through the Claude Code CLI as a subprocess. Use your Claude Pro/Max subscription as the LLM backend — no API key, no separate billing.
How it works
The extension registers as a custom pi provider exposing all Claude models. Each request spawns a claude -p subprocess using the stream-json wire protocol, with --resume on follow-up turns to reuse the CLI's session state instead of replaying full history. Claude proposes tool calls, pi executes them natively. Custom pi tools are exposed to Claude via a schema-only MCP server.
Requirements
- Claude Code CLI installed and authenticated (
claudeon PATH) - A Claude Pro or Max subscription
- pi or GSD
Installation
Add to ~/.gsd/agent/settings.json:
{
"packages": ["npm:pi-claude-cli"]
}
Then select a Claude model via /model in the interactive UI. All Claude models appear under the pi-claude-cli provider.
Features
- Streams text, thinking, and tool call tokens in real-time
- Maps tool names and arguments bidirectionally between Claude and pi
- Exposes custom pi tools to Claude via MCP (schema-only, no execution)
- Break-early pattern prevents Claude CLI from auto-executing tools
- Session resume via
--resumeeliminates history replay on follow-up turns - Configurable thinking effort with elevated budgets for Opus models
- Cross-platform subprocess management (Windows, macOS, Linux)
- Inactivity timeout and process registry for cleanup
License
MIT