feat(cli): add roll-call command for batch-testing model connectivity

[cbrunnkvist]

Summary

This PR adds a new roll-call subcommand that allows users to batch-test multiple models for connectivity and latency. This helps users discover which provider/model pairs are available and working.

Features

• Filter models by regex pattern (required for safety - prevents accidental testing of all 300+ models)
• Configurable prompt, timeout, and parallelization
• JSON or table output formats
• Proper provider options handling for reasoning models

Technical Details

The implementation:

• Applies ProviderTransform options (maxOutputTokens, temperature, topP, topK, providerOptions)
• Enables reasoning for dedicated thinking models via Kilo Gateway (models with "thinking" in their ID)
• Uses proper session-based provider option generation

Testing

Tested with various model filters:

% bun run dev -- roll-call "free"                                                                                                                                                   [1]
$ bun run --cwd packages/opencode --conditions=browser src/index.ts roll-call free
Starting roll call for models with prompt: "Hello"
Timeout per model: 25000ms, Parallel calls: 5
Prompting 6 models...
Model                                    | Access | Snippet                                                                                      | Latency
----------------------------------------------------------------------------------------------------------------------------------------------------------
kilo/arcee-ai/trinity-large-preview:free | YES    | Hey there! I'm AFM, your multipurpose autonomous software agent. How can I assist you today? | 1215ms
kilo/openrouter/free                     | YES    | Hello! How can I assist you today?                                                           | 1681ms
kilo/minimax/minimax-m2.5:free           | YES    | Hello! How can I help you today?                                                             | 3171ms
kilo/stepfun/step-3.5-flash:free         | YES    | Hello! 👋 How can I assist you today?                                                        | 6340ms
kilo/z-ai/glm-5:free                     | YES    | Hello! How can I help you today?                                                             | 17428ms
kilo/corethink:free                      | NO     | (Invalid JSON response)                                                                      | 19473ms

5 accessible, 1 failed

Demonstrating truncation, error handling, color coding:

Related Issue

Closes #457

[vercel]

@cbrunnkvist is attempting to deploy a commit to the Kilo Code Team on Vercel.

A member of the Team first needs to authorize it.

[kiloconnect]

WARNING: The retries option is defined here but never used in the handler.

On line 129, the destructuring const { prompt, timeout, filter, parallel, output, verbose, quiet } = args omits retries, and no retry logic exists in processModel. Users passing --retries 3 would expect failed model calls to be retried, but the flag silently does nothing.

Either implement retry logic in processModel or remove this option to avoid misleading users.

[kiloconnect]

SUGGESTION: Missing kilocode_change - new file marker.

Per AGENTS.md, new files outside of kilocode-named directories should have a // kilocode_change - new file comment at the top to help identify Kilo-specific additions during upstream merges. The test file has this marker but the source file does not.

Suggested change

	import type { Argv } from "yargs"
	// kilocode_change - new file
	import type { Argv } from "yargs"

[kiloconnect]

SUGGESTION: Missing kilocode_change marker on this new import.

Per AGENTS.md, modifications to shared upstream files should be marked with kilocode_change comments so they can be easily identified during merges.

Suggested change

	import { RollCallCommand } from "./cli/cmd/roll-call"
	import { RollCallCommand } from "./cli/cmd/roll-call" // kilocode_change

[kiloconnect]

SUGGESTION: Missing kilocode_change marker on this new command registration.

Suggested change

	.command(RollCallCommand)
	.command(RollCallCommand) // kilocode_change

[kiloconnect]

Code Review Summary

Status: 4 Issues Found | Recommendation: Address before merge

Overview

Severity	Count
CRITICAL	0
WARNING	1
SUGGESTION	3

Issue Details (click to expand)

WARNING

File	Line	Issue
packages/opencode/src/cli/cmd/roll-call.ts	95	--retries CLI option is defined but never used — users passing --retries N get silently ignored

SUGGESTION

File	Line	Issue
packages/opencode/src/cli/cmd/roll-call.ts	1	Missing // kilocode_change - new file marker (test file has it, source file does not)
packages/opencode/src/index.ts	11	Missing kilocode_change marker on new import
packages/opencode/src/index.ts	135	Missing kilocode_change marker on new command registration

Files Reviewed (3 files)

• packages/opencode/src/cli/cmd/roll-call.ts - 2 issues (1 WARNING, 1 SUGGESTION)
• packages/opencode/src/index.ts - 2 issues (2 SUGGESTION)
• packages/opencode/test/cli/roll-call.test.ts - 0 issues

Fix these issues in Kilo Cloud