Cal.com Closes Its Source Code, Blames AI Hackers
Cal.com moved its core codebase to a private repo after five years of open source, arguing AI tools make public code 5-10x easier to exploit. The community isn't buying it.
Articles Tagged "Open Source"
A $900 RTX 3090 Now Beats an M5 Max at LLM Inference
Two researchers fused all 24 layers of Qwen 3.5-0.8B into a single CUDA kernel launch, making a five-year-old RTX 3090 deliver 1.8x the throughput of an M5 Max at equal or better efficiency. The gap was software, not silicon.
Best AI Test Generation Tools 2026 - 5 Compared
A hands-on comparison of the top AI unit test generation tools in 2026, covering Qodo Gen, GitHub Copilot, Diffblue Cover, Keploy, and Tusk.
Alibaba's HappyHorse Claims Video AI Crown - No Weights Yet
HappyHorse-1.0 topped the Artificial Analysis Video Arena with a 52-Elo gap over Seedance 2.0 - but the 'open source' model has no public weights, no inference code, and no API.
9 of 428 LLM Routers Were Secretly Hijacking Agent Calls
UC Santa Barbara researchers found 9 of 428 third-party LLM routers actively injecting malicious tool calls, draining crypto, and stealing AWS credentials from AI agent sessions.
NVIDIA Ising: Open AI for Quantum Error Correction
NVIDIA releases two open-source AI models for quantum hardware - a 35B vision-language model that cuts calibration time from days to hours, and CNN decoders that outpace the standard by 2.5x.
Linux Kernel Finally Sets Rules for AI-Assisted Code
Linux 7.0 ships an official AI code policy: disclose AI tool usage with an Assisted-by tag, keep humans on the hook for every line, and stop submitting slop.
NVIDIA Ising
NVIDIA Ising is the world's first open AI model family for quantum computing - a 35B MoE VLM for quantum processor calibration and 3D CNN decoders for real-time surface code error correction.
Google AI Edge Gallery Puts Gemma 4 on Your Phone
Google's AI Edge Gallery officially launched on the Play Store and App Store on April 9, running Gemma 4 E2B and E4B models fully offline on any phone from Android 12 or iOS 17 onward.
OpenRouter Drops a Free 100B Stealth Model With 256K Context
Elephant Alpha is a free 100B parameter model on OpenRouter with 256K context, tool use, and structured output - but your prompts get logged, there are no benchmarks, and nobody knows who made it.
BugTraceAI Apex Fits a Red Team LLM on an RTX 3060
A 26B MoE model fine-tuned on elite bug bounty reports and real evasion techniques runs locally in 16.7GB, delivering WAF bypasses, exploit chains, and zero refusals with internal reasoning blocks.
llama.cpp Lands Three Audio Models in 48 Hours
Three separate PRs merged into llama.cpp between April 11-13 add MERaLiON-2, Gemma 4's Conformer encoder, and Qwen3-Omni/ASR - making local voice AI inference practical on consumer hardware for the first time.
