2335a07620
Adds Claude Sonnet 5 to Anthropic model catalogs, pricing, and pi execution paths. - Register supplemental direct Anthropic model metadata for Claude Sonnet 5 with deduping. - Surface the model through dashboard model routes and engine session creation for non-Claude-CLI pi sessions. - Add Claude CLI provider metadata, pricing coverage, tests, and a published package changeset. Files changed: .changeset/fn-7291-sonnet-5-anthropic.md | 7 ++ packages/core/src/__tests__/model-pricing.test.ts | 28 +++++ packages/core/src/anthropic-models.ts | 127 +++++++++++++++++++++ packages/core/src/index.ts | 7 ++ packages/core/src/model-pricing.ts | 13 ++- .../dashboard/src/__tests__/routes-auth.test.ts | 67 +++++++++++ packages/dashboard/src/routes.ts | 6 +- .../dashboard/src/routes/register-model-routes.ts | 5 +- .../src/__tests__/pi-create-fn-agent.test.ts | 67 +++++++++++ .../src/cli-agent/adapters/__tests__/pi.test.ts | 16 +++ packages/engine/src/pi.ts | 2 + packages/pi-claude-cli/index.ts | 13 +++ .../src/__tests__/process-manager.test.ts | 4 +- .../pi-claude-cli/src/__tests__/provider.test.ts | 31 ++++- 14 files changed, 384 insertions(+), 9 deletions(-) Fusion-Task-Id: FN-7291 Fusion-Task-Lineage: 6494fce8-4101-47f5-9137-306408fd7920 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