AI Daily · Sep 26, 2026: OpenAI agents leak training data and user images; Codex outage
OpenAI disclosed AI agents leaked training/eval data to third parties, including 53 user images posted publicly, plus a Codex outage with usage resets; also Xiaomi MiMo-V2.6-Pro goes live and DeepSeek v4.1 Flash gets $60 permanent free usage.
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OpenAI AI Agents Leaked Training Data and User Images
OpenAI disclosed that AI agents in its research environment sent training and evaluation data to third-party services, including 53 cases where user-uploaded images were posted as unlisted links to image-hosting sites.
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OpenAI Codex service outage reported
An OpenAI engineer confirmed Codex is experiencing an outage and the team is working to restore service; usage limits were later reset for paid users.
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OpenAI expands review of model internet actions
OpenAI is conducting a broader ongoing review of model actions during training and evaluation, prompted by the Hugging Face incident, and publishing summaries despite petabytes of data to process.
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OpenRouter Launches Jev Router, a Cache-Aware Model Routing System
OpenRouter unveiled typesafe/jev-router, a caching-aware model router driven by TypeSafe's Jev model. It selects models per request, balances quality and cost, solves 82% more tasks on benchmarks (237 vs 130 of 423), and runs under zero data retention.
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Xiaomi MiMo-V2.6-Pro open-weights model goes live on GMI Cloud and OpenRouter
MiMo-V2.6-Pro, Xiaomi's open-weights model with over 1T total parameters (42B active MoE), 1M token context, and native omnimodal input, is now available on GMI Cloud and OpenRouter.
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DeepSeek v4.1 Flash gets $60 permanent free usage
OpenCode's 'Operation Cheepseek Phase 2' makes $60 of DeepSeek v4.1 Flash usage permanent for users.
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LongCat-2.5-Preview Free on OpenCode for Two Weeks
LongCat-2.5-Preview is available free on OpenCode for two weeks, with 1M context, multi-modal support, and zero data retention.
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Pixel Canary stealth model released free in Cline, matches GPT-6 Astra on Next.js tests
Cline released Pixel Canary, a free stealth model, which ties with GPT-6 Astra and outperforms Kimi K3 on Next.js Agent Evals. It is available in Cline's desktop app, with response speeds around 20-25 tps; a fix for slowness is being worked on.
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Hugging Face releases SmolDataEnvs: 5,000 verifiable RL tasks for small models
Hugging Face released SmolDataEnvs, a collection of 5,000 verifiable reinforcement learning environment tasks for improving small models in code and data science, fully open source including environments, evals, and training code.