404 error for quick-start prompt

[aleksandr-vin]

Hello,

I've cloned the repo, built it inside rust/ then export ANTHROPIC_API_KEY=sk-ant-api03-TRu..., then run doctor and tried prompting:

rust % ./target/debug/claw prompt "say hello"
✘ ❌ Request failed
[error-kind: api_http_error]
error: api returned 404 Not Found (not_found_error) [trace req_011CbeHEJfz1FXzBqpXocpWv]: model: anthropic/claude-opus-4-6

Run `claw --help` for usage.

Doctor output:

Doctor

Summary
  OK               5
  Warnings         2
  Failures         0

Auth
  Status           ok
  Summary          supported auth env vars are configured
  Details
    - Environment       api_key=present auth_token=absent openai_key=absent

Config
  Status           ok
  Summary          runtime config loaded successfully
  Details
    - Config files      loaded 1/1
    - MCP servers       0
    - Discovered file   /Users/aleksandrvin/Developer/claw-code/rust/.claw.json

Install source
  Status           ok
  Summary          official source of truth is ultraworkers/claw-code; avoid `cargo install claw-code`
  Details
    - Official repo     https://github.com/ultraworkers/claw-code
    - Recommended path  build from this repo or use the upstream binary documented in README.md
    - Deprecated crate  `cargo install claw-code` installs a deprecated stub and does not provide the `claw` binary

Workspace
  Status           ok
  Summary          project root detected on branch main
  Details
    - Cwd              /Users/aleksandrvin/Developer/claw-code/rust
    - Project root     /Users/aleksandrvin/Developer/claw-code
    - Git branch       main
    - Git state        clean
    - Changed files    0
    - Memory files     2 · config files loaded 1/5
    - Stale base      ok

Boot preflight
  Status           warn
  Summary          repo=true worktree=true branch=fresh trust=not allowlisted mcp=true plugins=true last_failed=none
  Details
    - Repo exists      true
    - Worktree exists  true
    - Git dir exists   true
    - Branch behind    0
    - Trust allowlist  false
    - Trusted roots    0
    - MCP eligible     true  ·  servers 0
    - Plugin eligible  true  ·  configured 0
    - Last failed boot  <none>
    - Required binary claw  available=true
    - Required binary git  available=true
    - Required binary tmux  available=false
    - Control socket  tmux configured=false exists=false path=<none>

Sandbox
  Status           warn
  Summary          sandbox was requested but is not currently active
  Details
    - Enabled          true
    - Active           false
    - Supported        false
    - Filesystem mode  workspace-only
    - Filesystem live  true
    - Fallback reason  namespace isolation unavailable (requires Linux with `unshare`)

System
  Status           ok
  Summary          captured local runtime metadata
  Details
    - OS               macos aarch64
    - Working dir      /Users/aleksandrvin/Developer/claw-code/rust
    - Version          0.1.3
    - Build target     aarch64-apple-darwin
    - Git SHA          4d3dc5b

.claw.json:

{
  "permissions": {
    "defaultMode": "dontAsk"
  }
}

[1716775457damn]

The 404 error is likely caused by the model name �nthropic/claude-opus-4-6 — this isn't a valid Anthropic API model ID. The �nthropic/ prefix tells claw to route to Anthropic, but claude-opus-4-6 doesn't match any known model. Try using just claude-opus-4-20250514 (without the �nthropic/ prefix — claw defaults to Anthropic when ANTHROPIC_API_KEY is set) or use /setup to configure via the interactive wizard. You can also run claw doctor with --verbose to see the exact URL being called, which will confirm whether the model ID is being resolved correctly.