Free, fast, efficient model for high-volume, low-latency applications.
OffRail routes requests to the best providers that are able to handle your prompt size and parameters.
Free, fast, efficient model for high-volume, low-latency applications. You can access it through OffRail's OpenAI-compatible API with automatic provider routing, fallback, and cost analytics.
Claude Haiku 4.5 (Free) is currently free to use through OffRail.
Claude Haiku 4.5 (Free) supports a context window of up to 200,000 tokens on its largest provider deployment.
Claude Haiku 4.5 (Free) is served by Anthropic through OffRail. Requests are automatically routed to the best available provider, with fallback when a provider has issues.
Yes. Claude Haiku 4.5 (Free) supports both tool (function) calling and strict JSON output schema (upstream-enforced) through OffRail.
Claude Haiku 4.5 (Free) was released on October 15, 2025.
Claude Opus 5
1,000,000 context$5.00 in / $25.00 out per 1M
Claude Sonnet 5
1,000,000 context$2.00 in / $10.00 out per 1M
Claude Fable 5
1,000,000 context$10.00 in / $50.00 out per 1M
Claude Opus 4.8
1,000,000 context$5.00 in / $25.00 out per 1M
Claude Opus 4.7
1,000,000 context$5.00 in / $25.00 out per 1M
Claude Sonnet 4.6
1,000,000 context$3.00 in / $15.00 out per 1M