←Back to NewsAI News/AgentsnewsAgentsApiManus Flex Lets Developers Bring Their Own AI Model KeysManus opens its agent harness to third-party inference providers, letting users plug in their own API keys from OpenRouter, Fireworks, and Modal.SourceManusPublishedSep 30, 2026, 12:00 AMAuthorAlphaSignal NewsroomRead1 min readManus opens its agent harness to third-party inference providers, letting users plug in their own API keys from OpenRouter, Fireworks, and Modal.Reporting is indexed from AlphaSignal. Rights remain with the original publisher and cited sources.Read original report ↗Next readsH · newsH Company's Holo4 Handles Screens, Code, and APIs With 79% Fewer TokensClaudeDevs · newsAnthropic Opens Claude Plugin Portal With 110x MCP Growth This YearExa · newsExa's Agent Ultra Beats OpenAI and Anthropic at Web Research for 54% Less
