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1.5.1

RubyLLM 1.5.1: Model Registry Validation and Fixes 🛠️

A quick patch release introducing schema validation for our model registry and fixing configuration issues.

📋 Model Schema Validation

To prevent future model configuration errors, we've introduced models_schema.json that validates our model registry. This ensures consistency across all provider model definitions and caught the issues fixed in this release.

🐛 Bug Fixes

Model Capabilities Format

Fixed incorrect capabilities format for Mistral models that was caught by our new schema validation. The capabilities field was incorrectly set as a Hash instead of an Array:

# Before: capabilities: { "chat" => true }
# After: capabilities: ["chat"]

Image Generation Models

Google's Imagen models disappeared from Parsera (our model data source), causing them to lose their proper output modality. We've fixed this by explicitly setting their output modality to image.

🔧 Infrastructure Updates

• JRuby CI: Updated to JRuby 10.0.1.0 for better compatibility
• Appraisal: Automated generation of Appraisal gemfiles for cleaner multi-Rails version testing

Installation

gem 'ruby_llm', '1.5.1'

This is a patch release with full backward compatibility. If you're using Mistral models or Google's Imagen, this update is recommended.

Full Changelog: crmne/ruby_llm@1.5.0...1.5.1

1.5.0

RubyLLM 1.5.0: Mistral, Perplexity, and Generator Fixes 🚀

Two new providers join the family, bringing 68 new models and specialized capabilities. Plus critical bug fixes for Rails users.

🌟 New Providers

Mistral AI

Full support for Mistral's model lineup - 63 models including their latest releases:

... (truncated)

• 1213612 Bump version to 1.5.1
• e05afbb Update JRuby version in CI matrix to jruby-10.0.1.0
• aba8f41 Automatically generate appraisal gemfiles
• 03e5b71 Fix model capabilities format and imagen output modality
• 7bcc9db Version bump to 1.5.0
• a64eca5 Fix Mistral models created_at timestamps
• bbb2061 Removed unnecessary rubocop disable comments after last commit
• e544397 Fix Rails generator migration order and PostgreSQL detection
• e7521c9 Bust cache of gem version badge in README
• 54470a4 reorder providers alphabetically
• Additional commits viewable in compare view

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