The Entire Claude Model Lineup
Access Claude Opus 5, Claude Fable 5, Claude Sonnet 5, Claude Haiku 4.5... and many more through one base URL with 5-hour rolling token windows.
The Entire Latest Claude Model Generation
Featuring Claude Opus 5, Claude Fable 5, Claude Sonnet 5, Claude Haiku 4.5... and many more.
Claude Opus 5
claude-opus-5
Premier heavy-lifting flagship for complex agentic coding and deep enterprise architecture tasks with adaptive thinking.
Claude Fable 5
claude-fable-5
Elite Mythos-class intelligence model optimized for long-running, complex multi-step workflows and agentic loops.
Claude Sonnet 5
claude-sonnet-5
Default everyday balance of speed and high-end intelligence for active software development.
Claude Haiku 4.5
claude-haiku-4-5
Fastest budget model optimized for high-volume, lightweight tasks, automated linting, and quick edits.
Claude 3.7 Sonnet
claude-3-7-sonnet-20250219
Hybrid reasoning model featuring extended thinking mode for complex engineering tasks.
Claude 3.5 Sonnet
claude-3-5-sonnet-20241022
Primary workhorse model for high-confidence software engineering and Claude Code CLI.
Claude 3.5 Haiku
claude-3-5-haiku-20241022
Lightweight high-speed model for automated completions and fast response loops.
...and Many More Top Models Supported!
New models are automatically provisioned and routed seamlessly through your single API endpoint.
Works where you already work
Bring the client you already use.
LightningDeals publishes step-by-step setup guides and zero-config CLI setup for all major AI clients and IDE extensions.