Files

gsxdsm 427ce04a6f FN-7374: stop advertising Claude Sonnet 5 statically

Stop Fusion from statically offering Claude Sonnet 5 when account availability is unknown.

- Remove the supplemental direct Anthropic Claude Sonnet 5 model registration and static pricing row.
- Keep Claude CLI supplemental metadata from force-adding Sonnet 5 while preserving other extra Claude models.
- Update model registry, pricing, adapter, and provider tests to expect unavailable or upstream-only Sonnet 5 handling.
- Add a patch changeset for the operator-facing fix.

Files changed:
 .changeset/fn-7374-anthropic-sonnet-5-404.md       |  7 ++++++
 packages/core/src/__tests__/model-pricing.test.ts  | 20 +++++++---------
 packages/core/src/anthropic-models.ts              | 24 +++----------------
 packages/core/src/model-pricing.ts                 | 11 ++-------
 .../dashboard/src/__tests__/routes-auth.test.ts    | 13 ++++++----
 .../src/__tests__/pi-create-fn-agent.test.ts       | 28 ++++++----------------
 .../src/cli-agent/adapters/__tests__/pi.test.ts    |  6 ++---
 packages/pi-claude-cli/index.ts                    | 13 ++--------
 .../src/__tests__/process-manager.test.ts          |  4 ++--
 .../pi-claude-cli/src/__tests__/provider.test.ts   | 12 ++--------
 10 files changed, 44 insertions(+), 94 deletions(-)

Fusion-Task-Id: FN-7374

Fusion-Task-Lineage: 9c498bb4-c4c1-4dd8-ae80-869dfb1d4c2c

Co-authored-by: Fusion (runfusion.ai) <noreply@runfusion.ai>

2026-07-01 10:23:39 -07:00

src

FN-7374: stop advertising Claude Sonnet 5 statically

2026-07-01 10:23:39 -07:00

CHANGELOG.md

chore(release): v0.52.0

2026-07-01 00:47:09 -07:00

index.ts

FN-7374: stop advertising Claude Sonnet 5 statically

2026-07-01 10:23:39 -07:00

LICENSE

feat: add "Anthropic — via Claude CLI" as a first-class provider

2026-04-23 23:02:34 -07:00

package.json

chore(release): v0.52.0

2026-07-01 00:47:09 -07:00

README.md

FN-5638: migrate pi-ai and pi-coding-agent packages to @earendil-works scope

2026-05-28 21:23:48 -07:00

tsconfig.json

fix(FN-2662): honor project model overrides and stabilize tests

2026-04-28 18:21:17 -07:00

UPSTREAM.md

FN-5638: migrate pi-ai and pi-coding-agent packages to @earendil-works scope

2026-05-28 21:23:48 -07:00

vitest.config.ts

FN-6042: raise dependency security floors

2026-06-08 15:19:27 -07:00

README.md

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 (claude on 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 --resume eliminates 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