https://keln.ai/blog Benchmarks of open models across inference providers, engineering notes and product updates from Keln. en https://keln.ai/blog/keln-vs-openrouter https://keln.ai/blog/keln-vs-openrouter Wed, 23 Sep 2026 00:00:00 GMT Keln vs OpenRouter for open-source models: pricing, routing, data retention and the model catalog, and how to switch between them. https://keln.ai/blog/run-open-models-in-claude-desktop https://keln.ai/blog/run-open-models-in-claude-desktop Mon, 21 Sep 2026 00:00:00 GMT Run open-source models like Kimi K3, Qwen3.8 Max and DeepSeek in Claude Desktop and Claude Code through Keln. Two-minute setup, switch back any time. https://keln.ai/blog/run-open-models-in-codex https://keln.ai/blog/run-open-models-in-codex Mon, 21 Sep 2026 00:00:00 GMT Run open-source models like GLM 5.3, Kimi K3 and DeepSeek in Codex through Keln, in the ChatGPT app and the terminal. Two files to add. https://keln.ai/blog/deepseek-v4-flash-benchmark https://keln.ai/blog/deepseek-v4-flash-benchmark Fri, 18 Sep 2026 00:00:00 GMT DeepSeek V4 Flash benchmark, 12 hours and 720 requests: Keln vs OpenRouter (:nitro) vs DeepSeek's official API on latency, reasoning tokens and cost per answer.