LLMWise

Stop managing multiple AI providers. Start using the best model for every task.
LLMWise gives you one API to access every major LLM — OpenAI, Anthropic, Google, Meta, xAI, and DeepSeek — with intelligent routing that matches each prompt to the right model.
Smart routing: Send a prompt, LLMWise picks the optimal model. Code goes to GPT, creative writing to Claude, translation to Gemini.
Compare & blend: Run prompts across models side-by-side. Blend combines outputs into one stronger answer. Judge mode lets models evaluate each other.
Always resilient: Circuit-breaker failover reroutes to backup models when a provider goes down. Your app never breaks.
Test & optimize: Benchmark suites, batch tests, optimization policies for speed, cost, or reliability, and automated regression checks.
Bring your own keys: Use existing API keys at provider prices, or pay per use with LLMWise credits. No subscriptions.
Built for developers who want the best AI for every task without the complexity.

https://llmwise.ai