`opencode agent create` fails due to OpenAI provider

[timnew]

Description

Agent create subcommand fails when OpenAI provider exists

Log:

INFO  2026-01-12T12:29:50 +244ms service=default version=1.1.14 args=["agent","create","--log-level","DEBUG","--description","review conversations"] opencode
INFO  2026-01-12T12:29:50 +1ms service=default directory=/Users/timnew/workspace/sales-agent/bruno creating instance
INFO  2026-01-12T12:29:50 +0ms service=project directory=/Users/timnew/workspace/sales-agent/bruno fromDirectory
INFO  2026-01-12T12:29:51 +962ms service=config path=/Users/timnew/.config/opencode/config.json loading
INFO  2026-01-12T12:29:51 +0ms service=config path=/Users/timnew/.config/opencode/opencode.json loading
INFO  2026-01-12T12:29:51 +9ms service=config path=/Users/timnew/.config/opencode/opencode.jsonc loading
INFO  2026-01-12T12:29:51 +2ms service=bun cmd=["/Users/timnew/.bun/install/global/node_modules/opencode-darwin-arm64/bin/opencode","add","@opencode-ai/[email protected]","--exact"] cwd=/Users/timnew/.config/opencode running
INFO  2026-01-12T12:29:51 +5ms service=provider status=started state
INFO  2026-01-12T12:29:51 +2ms service=models.dev file={} refreshing
INFO  2026-01-12T12:29:51 +7ms service=provider init
INFO  2026-01-12T12:29:51 +0ms service=bun code=0 stdout=bun add v1.3.5 (1e86cebd)

installed @opencode-ai/[email protected]

[6.00ms] done
 stderr=Saved lockfile
 done
INFO  2026-01-12T12:29:51 +0ms service=bun cmd=["/Users/timnew/.bun/install/global/node_modules/opencode-darwin-arm64/bin/opencode","install"] cwd=/Users/timnew/.config/opencode running
INFO  2026-01-12T12:29:51 +1ms service=plugin name=CodexAuthPlugin loading internal plugin
INFO  2026-01-12T12:29:51 +0ms service=plugin path=oh-my-opencode loading plugin
INFO  2026-01-12T12:29:51 +1ms service=bun pkg=oh-my-opencode version=latest installing package using Bun's default registry resolution
INFO  2026-01-12T12:29:51 +0ms service=bun cmd=["/Users/timnew/.bun/install/global/node_modules/opencode-darwin-arm64/bin/opencode","add","--force","--exact","--cwd","/Users/timnew/.cache/opencode","oh-my-opencode@latest"] cwd=/Users/timnew/.cache/opencode running
INFO  2026-01-12T12:29:51 +4ms service=bun code=0 stdout=bun install v1.3.5 (1e86cebd)

Checked 3 installs across 4 packages (no changes) [1.00ms]
 stderr= done
INFO  2026-01-12T12:29:51 +674ms service=bun code=0 stdout=bun add v1.3.5 (1e86cebd)

+ [email protected]
+ [email protected]
+ [email protected]

installed [email protected] with binaries:
 - oh-my-opencode

130 packages installed [673.00ms]
 stderr=Resolving dependencies
Resolved, downloaded and extracted [1]
Saved lockfile
 done
INFO  2026-01-12T12:29:52 +474ms service=plugin [email protected] loading plugin
INFO  2026-01-12T12:29:52 +46ms service=plugin [email protected] loading plugin
INFO  2026-01-12T12:29:52 +2ms service=plugin [email protected] loading plugin
INFO  2026-01-12T12:29:52 +11ms service=server status=started method=POST path=/log request
DEBUG 2026-01-12T12:29:52 +1ms service=antigravity.refresh-queue checkIntervalSeconds=300 bufferSeconds=1800 Started proactive refresh queue
INFO  2026-01-12T12:29:52 +1ms service=provider providerID=openrouter found
INFO  2026-01-12T12:29:52 +0ms service=provider providerID=openai found
INFO  2026-01-12T12:29:52 +0ms service=provider providerID=google found
INFO  2026-01-12T12:29:52 +0ms service=provider providerID=opencode found
INFO  2026-01-12T12:29:52 +0ms service=provider status=completed duration=1224 state
INFO  2026-01-12T12:29:52 +1ms service=provider status=started providerID=openai getSDK
INFO  2026-01-12T12:29:52 +0ms service=provider providerID=openai pkg=@ai-sdk/openai using bundled provider
INFO  2026-01-12T12:29:52 +0ms service=provider status=completed duration=0 providerID=openai getSDK
ERROR 2026-01-12T12:29:52 +222ms service=default name=UICancelledError message=UICancelledError stack=UICancelledError: UICancelledError
    at <anonymous> (src/cli/cmd/agent.ts:127:17)
    at processTicksAndRejections (native:7:39) fatal

Plugins

[ "oh-my-opencode", "[email protected]", "opencode-openai-codex-auth" ]

OpenCode version

1.1.14

Steps to reproduce

1. opencode auth login Login OpenAI via OAuth
2. opencode agent create fails with error

┌  Create agent
│
◇  Location
│  Current project
│
■  LLM failed to generate agent: Bad Request

3. opencode auth logout remove OAI provider, everything back to normal.

Screenshot and/or share link

No response

Operating System

macOS 15.7.2 (24G325)

Terminal

Warp v0.2025.12.17.17.17.stable_02