Haiku 4.5

1. Show HN: TTFT benchmark: LLM Gateway vs. OpenRouter (Claude-haiku-4.5, 150 runs) (llmgateway.io via hn)

   +2 8w haiku

   We measured AI gateway performance with an open-source TTFT benchmark: 75 cold + 75 warm interleaved runs of claude-haiku-4.5 against LLM Gateway and OpenRouter, with phase-by-phase timings and raw data published. LLM Gateway reached first…

2. A free LLM passed every quality check in my production benchmark, then silently returned empty output 33% of the time (www.reddit.com via reddit)

   8w minimaxhaiku

   I benchmarked Claude Haiku 4.5 against 8 free/alt models (NVIDIA NIM plus a second free-tier provider) on a real task: writing outreach proposals from actual job postings, not a synthetic prompt. Same production prompts, same 3 real jobs,…

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