ACP is broken with 1.1.1

[sr-tream]

Description

It's always required big-pickle and ignores default agent model

2026-01-04 23:34:29.803 [info] [acp:opencode] 950 |     const provider = s.providers[providerID]
951 |     if (!provider) {
952 |       const availableProviders = Object.keys(s.providers)
953 |       const matches = fuzzysort.go(providerID, availableProviders, { limit: 3, threshold: -10000 })
954 |       const suggestions = matches.map((m) => m.target)
955 |       throw new ModelNotFoundError({ providerID, modelID, suggestions })
                  ^
ProviderModelNotFoundError: ProviderModelNotFoundError
 data: {
  providerID: "opencode",
  modelID: "big-pickle",
  suggestions: [],
},

      at getModel (src/provider/provider.ts:955:13)

Plugins

@franlol/opencode-md-table-formatter, opencode-antigravity-auth@beta

OpenCode version

1.1.1

Steps to reproduce

1. Use any ACP client (e.g. Zed Editor)
2. Disable opencode provider
3. Try to start ACP session
4. Zed do not return anything from OpenCode, vscode-acp-provider returns error about big-pickle in logs

Screenshot and/or share link

Operating System

ArchLinux

Terminal

kitty