Six reasons why the OpenRouter Batch API is uniquely powerful: 1. best model coverage in the market! 71 models so far: https://openrouter.ai/models?q=batch 2. we route to the cheapest provider, and you get the best pricing 3. you can use the API format of your choosing: /chat/completions, /responses, /messages on all models. No need to learn a provider's batch dialect. 4. better DX for submitting requests and polling for full responses, rather than the annoying middle steps of submitting…