Third-party apps now draw from your extra usage, not your plan limits. Add more at claude.ai/settings/usage and keep going.

[ajaypilaniyawynk]

Using this bridge I was able to successfully use claude without any issues since yesterday. But today I am getting below error :

Third-party apps now draw from your extra usage, not your plan limits. Add more at claude.ai/settings/usage and keep going.

Maybe Claude has put some more server side validation.

[dotCipher]

@ajaypilaniyawynk I tested this locally on a Claude Max plan and could not reproduce the extra-usage classification after refreshing OAuth credentials.

What I verified:

• ran the repo's side-by-side validator against official Claude Code and OpenCode + the bridge
• both clients succeeded
• extra_usage stayed disabled before and after both requests
• seven_day_oauth_apps stayed null
• so on this machine, with a fresh login, the bridge was still classified onto normal plan usage rather than extra usage

I did hit stale OAuth credentials before re-logging in, so the first thing I'd suggest is:

1. run claude login again
2. retry the bridge immediately after
3. check whether official claude CLI on the same account also shows the same usage warning

Because I can't repro it now, I don't yet have evidence of a deterministic bridge bug. It may be account/session-specific or a server-side classification change.

If you can still reproduce it after a fresh claude login, the most useful next step would be to run the validator and attach the artifacts:

npm run build
node scripts/validate-opencode-oauth.js --model claude-sonnet-4-6 --prompt "Reply with exactly VALIDATE."

Please attach:

• tmp/.../report.json
• the redacted request/response capture files from that run

That will let us compare official Claude Code vs OpenCode on an affected account and see whether there's still a bridge-controlled request difference worth fixing.

[ajaypilaniyawynk]

This is working now. Another issue I am facing is in plan mode where I get error - Model tried to call unavailable tool 'EnterPlanMode'

@dotCipher is it a known limitation?

[dotCipher]

@ajaypilaniyawynk glad the original issue resolved! The plan mode error is a known bug I just fixed — the bridge was injecting EnterPlanMode and ExitPlanMode into the Claude tool schema but had no translation entry mapping those names back to OpenCode's native plan_enter/plan_exit names. So when the model called EnterPlanMode, OpenCode rejected it with "Model tried to call unavailable tool" because it only knows the tool by plan_enter.

Released in v1.10.8 — update your local install and restart OpenCode:

# clear the opencode plugin cache so it picks up the new version
rm -rf ~/.cache/opencode/node_modules/opencode-claude-bridge
rm -rf ~/.cache/opencode/packages/opencode-claude-bridge@latest

Then restart OpenCode and it will fetch 1.10.8 automatically. Plan mode should now work end-to-end.

[dotCipher]

@ajaypilaniyawynk let me know if that worked for you?