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Perplexity Sonar Pro API: What Developers Need to Know
Perplexity Sonar Pro bundles live web search with LLM reasoning in one API call. Covers tiers, citation behavior, pricing, and when it beats a custom RAG pipeline.
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CodexSaver: Run OpenAI Codex on DeepSeek to Cut Costs
CodexSaver is an open-source proxy that routes OpenAI Codex API calls to DeepSeek backends for tasks where it matches output quality, cutting costs without degrading results. 431 stars in 72 hours.
AI Infrastructure
TokenSpeed: A New LLM Inference Engine Hits 941 Stars in Days
TokenSpeed is a new open-source LLM inference engine that claims 'speed-of-light' throughput. Here's what it does differently, who built it, and whether the benchmarks hold up.