Add Kilo Gateway free models support for --tool agent

[konard]

Summary

This PR adds support for Kilo Gateway free models in hive-mind, enabling users to access 6 additional free AI models through the --tool agent option.

What's Changed

• Added 6 Kilo Gateway free models to model validation and mapping
• Updated documentation with comprehensive Kilo models guide
• Created case study for research and analysis
• Updated tests to cover all 11 free models (5 OpenCode + 6 Kilo)

New Kilo Free Models

All Kilo models use the kilo/ prefix for consistency:

Model	Model ID	Provider	Description
GLM-5	kilo/glm-5-free	Z.AI	Flagship model (free limited time)
GLM 4.7	kilo/glm-4.7-free	Z.AI	Agent-centric model
Kimi K2.5	kilo/kimi-k2.5-free	MoonshotAI	Agentic capabilities
MiniMax M2.1	kilo/minimax-m2.1-free	MiniMax	General-purpose
Giga Potato	kilo/giga-potato-free	-	Evaluation model
Trinity Large	kilo/trinity-large-preview	Arcee AI	Preview model

Usage

Command Line

solve https://github.com/owner/repo/issues/123 --tool agent --model kilo/glm-5-free
hive https://github.com/owner/repo --tool agent --model kilo/glm-4.7-free

Telegram Bot

/solve https://github.com/owner/repo/issues/123 --tool agent --model kilo/glm-5-free
/hive https://github.com/owner/repo --tool agent --model kilo/glm-4.7-free

Test Plan

• All existing tests pass
• New Kilo model tests added and passing
• Model validation works for full IDs
• Case-insensitive model names work correctly
• Linting passes

Related

• Fixes Ensure we have support for new kilo models of Agent CLI (our --tool agent) #1282
• Related: agent#160 - Kilo Gateway provider implementation
• Documentation: FREE_MODELS.md
• Case Study: docs/case-studies/issue-1282/README.md

Sources

• Kilo Gateway Documentation
• Free and Budget Models
• GLM-5 Free Announcement
• OpenCode Zen Documentation

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Co-Authored-By: Claude Opus 4.5 noreply@anthropic.com

[konard]

🤖 Solution Draft Log

This log file contains the complete execution trace of the AI solution draft process.

💰 Cost estimation:

• Public pricing estimate: $5.334864
• Calculated by Anthropic: $3.476066 USD
• Difference: $-1.858798 (-34.84%)
  📎 Log file uploaded as Gist (779KB)
  🔗 View complete solution draft log

---

Now working session is ended, feel free to review and add any feedback on the solution draft.

[konard]

  'glm-5-free': 'kilo/glm-5-free', // Z.AI flagship model (free limited time)
  'kilo-glm-5-free': 'kilo/glm-5-free',
  'kilo-glm-4.7-free': 'kilo/glm-4.7-free', // Z.AI agent-centric model
  'kilo-kimi-k2.5-free': 'kilo/kimi-k2.5-free', // MoonshotAI agentic model
  'kilo-minimax-m2.1-free': 'kilo/minimax-m2.1-free', // MiniMax general-purpose
  'kilo-giga-potato-free': 'kilo/giga-potato-free', // Evaluation model
  'kilo-trinity-large-preview': 'kilo/trinity-large-preview', // Arcee AI preview

No need to add these kilo/glm-5-free and so on with a / is enough. No need to create so many more names for the models.

  'kilo/glm-5-free': 'kilo/glm-5-free',
  'kilo/glm-4.7-free': 'kilo/glm-4.7-free',
  'kilo/kimi-k2.5-free': 'kilo/kimi-k2.5-free',
  'kilo/minimax-m2.1-free': 'kilo/minimax-m2.1-free',
  'kilo/giga-potato-free': 'kilo/giga-potato-free',
  'kilo/trinity-large-preview': 'kilo/trinity-large-preview',

These are enough for now.

[konard]

🤖 AI Work Session Started

Starting automated work session at 2026-02-13T22:05:15.957Z

The PR has been converted to draft mode while work is in progress.

This comment marks the beginning of an AI work session. Please wait for the session to finish, and provide your feedback.

[konard]

✅ Feedback addressed

Changes made based on PR review feedback:

1. Removed extra short aliases - Simplified model naming by removing aliases like glm-5-free, kilo-glm-5-free, etc.
2. Kept only kilo/ prefixed versions - All 6 Kilo models now use consistent kilo/ prefix (e.g., kilo/glm-5-free)
3. Updated tests - All tests pass with simplified aliases
4. Updated documentation - FREE_MODELS.md reflects the new naming convention
5. Linting passes - All ESLint checks pass

Summary of supported Kilo models:

• kilo/glm-5-free
• kilo/glm-4.7-free
• kilo/kimi-k2.5-free
• kilo/minimax-m2.1-free
• kilo/giga-potato-free
• kilo/trinity-large-preview

All local tests and linting pass ✅
CI is running: https://github.com/link-assistant/hive-mind/actions/runs/22004548577

Ready for review! 🚀

[konard]

🤖 Solution Draft Log

This log file contains the complete execution trace of the AI solution draft process.

💰 Cost estimation:

• Public pricing estimate: $1.982085
• Calculated by Anthropic: $2.198380 USD
• Difference: $0.216295 (+10.91%)
  📎 Log file uploaded as Gist (515KB)
  🔗 View complete solution draft log

---

Now working session is ended, feel free to review and add any feedback on the solution draft.