🤖 New Models on Hugging Face A fresh batch of checkpoints landed on the Hugging Face Hub today, spanning GGUF quantizations, robotics/reinforcement-learning policies, on-device LLM demos, and specialized medical/catheter-simulation models. txmedai/seldinger-neurocathsim-policy — Reinforcement-learning policy for Seldinger-style endovascular catheter simulation; tagged robotics, medical-imaging, endovascular. mradermacher/antahkarana-7B-i1-GGUF — Imatrix-quantized 7B GGUF build, endpoints_compatible, ready for llama.cpp / local inference. popup1/qwen2_5_1_5b_demo — Qwen 2.5 (1.5B) safetensors demo for text-generation and conversational use. Jaekeon/qwen2_5_1_5b_demo — Companion Qwen 2.5 (1.5B) safetensors demo, also text-generation / conversational. williamliao/gemma-4-31B-it-EAGLE3-Speculator-GGUF — GGUF build of the EAGLE3 speculative decoder for Gemma 4 31B IT — an Apache-2.0 release aimed at accelerating local inference. wojsza05/pi0_drone_race_track_concatenated — Concatenated drone-race-track trajectories for the pi0 robotics policy. NN-Dataset/tflite — TFLite-format model collection — the day’s most-downloaded new entry (17,025 downloads, 1 like). akumch/exp015-gtlm-bidir-rows-report — MIT-licensed experiment report for a bidirectional gtlm model. GAInTech/kaufman-w102-a10g-runs-public — Public training runs on Kaufman W102 / A10G hardware. jfo25/model-classification-titres-articles-de-presse — Classifier for French press-article titles. 🆕 New Models on OpenRouter OpenRouter: Fusion — A new 128K-context router-native “Fusion” model, currently free during preview. MoonshotAI: Kimi K2.7 Code — 262K context, code-tuned Kimi variant. Pricing: $0.75/M prompt tokens. 🔥 Trending GitHub Repositories DietrichGebert/ponytail — Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never write. ⭐ 1,622 SkyBlue997/enableMacosAI — One-click enabler for full Apple Intelligence on China-region Macs (on-device + Private Cloud Compute) · macOS 27 / Apple Silicon. ⭐ 1,032 apple/coreai-models — Model export recipes, Python primitives, and Swift runtime utilities for on-device AI. ⭐ 874 khrisat/text-humanizer — Open-source AI humanizer designed to make AI-generated text harder to flag by Turnitin / GPTZero. ⭐ 570 omnigent-ai/omnigent — A meta-harness providing a common layer over Claude Code, Codex, Pi, and other agents. ⭐ 558 🎁 Limited-Time Free Models These models are currently free on OpenRouter — grab them before the window closes. ...

🤖 New Models on Hugging Face A fresh batch of checkpoints landed on the Hugging Face Hub today, spanning text generation, sparse / MoE architectures, music playlists, and quantization research. KissTheHabit/IDA_MoE — IDA-family lattice model with TensorBoard logs and safetensors weights. ⭐ 1 swadhindas324/Mistral-RSICD — A Mistral-based text-generation fine-tune produced via the Trainer API, safetensors weights. sundaycoil/music-playlist — New community music-playlist model — already attracting likes. ⭐ 3 MOHAMEDsayari/smart-farm-models — ONNX-exported smart-farm models. LesterCerioli/LLM-GO — New community LLM upload. Doradus1/w — New community checkpoint. ThirdTimesTheCiarc/base_poormansillu — Community base model, marked not-for-all-audiences. ThirdTimesTheCiarc/loveai — Community upload, marked not-for-all-audiences. iamtrask/abcGPT-nano-3 — The latest “abcGPT-nano” experimental release from iamtrask. cindy2000sh/TaskVectorBasis-checkpoints — Task-vector basis research checkpoints, references arXiv:2502.01015. 🆕 New Models on OpenRouter OpenRouter: Fusion — A new 128K-context router-native “Fusion” model, currently free during preview. MoonshotAI: Kimi K2.7 Code — 262K context, code-tuned Kimi variant. Pricing: $0.75/M prompt tokens. 🔥 Trending GitHub Repositories DietrichGebert/ponytail — Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never write. ⭐ 1,403 SkyBlue997/enableMacosAI — One-click enabler for full Apple Intelligence on China-region Macs (on-device + Private Cloud Compute) · macOS 27 / Apple Silicon. ⭐ 985 JimLiu/baoyu-design — Run Claude Design locally as an Agent Skill — works with Cursor, Claude Code & more, producing polished UI mockups. ⭐ 904 GordenSun/GordenSuperPPTSkills — The “ultimate terminator” of the AI PPT track — generate luxury image-format PPTs with GPT, then convert to fully editable PPTX. ⭐ 885 apple/coreai-models — Model export recipes, Python primitives, and Swift runtime utilities for on-device AI. ⭐ 870 🎁 Limited-Time Free Models These models are currently free on OpenRouter — grab them before the window closes. ...

⏰ Limited-Time Free Models Three free-tier models remain active on OpenRouter. Z.ai GLM 4.5 (expires June 19, $0.60/$2.20 per M tokens, 131K context) and Meta Llama 3 70B Instruct (expires June 19, $0.51/$0.74 per M tokens, 8K context) each have 5 days remaining. Anthropic Claude Opus 4.6 Fast (expires June 29, $30/$150 per M tokens, 1M context) leads the long-context tier with 15 days left. 🆕 New on OpenRouter Moonshot AI pushes coding into the long-context tier with Kimi K2.7 Code, a 262K-context model priced at $0.95 per M tokens for prompts. Long-context experimentation remains a paid-tier game — no new 200K+ free model landed today. ...

⏰ Limited-Time Free Models Three free-tier models are active on OpenRouter. Z.ai GLM 4.5 (expires June 19, $0.60/$2.20 per M tokens, 131K context) and Meta Llama 3 70B Instruct (expires June 19, $0.51/$0.74 per M tokens) each have 8 days remaining. Anthropic Claude Opus 4.6 Fast (expires June 29, $30/$150 per M tokens, 1M context) leads the pack for long-context workloads with 16 days left. 🆕 New on OpenRouter Anthropic continues to push long context: Claude Fable Latest and Claude Fable 5 both landed with 1M context windows at $10 per M tokens for prompts — a price point that makes million-token experiments viable for individual developers. Nex AGI also released Nex-N2-Pro (free) with 262K context for prompt input, the first 200K-class free model to appear in weeks. ...

⏰ Limited-Time Free Models Several free-tier models are nearing expiration on OpenRouter. NVIDIA Nemotron Nano 9B V2 and DeepSeek R1 Distill Llama 70B both expire tomorrow (June 11), priced at $0.04/$0.16 per M tokens and $0.70/$0.80 per M tokens respectively. Also ending soon: Z.ai GLM 4.5 (June 19, $0.60/$2.20 per M tokens) and Meta Llama 3 70B Instruct (June 19, $0.51/$0.74 per M tokens). Anthropic Claude Opus 4.6 Fast (1M context) remains free until June 29 at $30/$150 per M tokens. ...

⏰ Limited-Time Free Models Several limited-time free model offers are available on OpenRouter, with two expiring very soon: NVIDIA: Nemotron Nano 9B V2 — Expires June 11 (1 day left). 131K context. $0.04/M tokens prompt, $0.16/M tokens completion. DeepSeek: R1 Distill Llama 70B — Expires June 11 (1 day left). 131K context. $0.70/M tokens prompt, $0.80/M tokens completion. Z.ai: GLM 4.5 — Expires June 19 (9 days left). 131K context. $0.60/M tokens prompt, $2.20/M tokens completion. Meta: Llama 3 70B Instruct — Expires June 19 (9 days left). 8K context. $0.51/M tokens prompt, $0.74/M tokens completion. Anthropic: Claude Opus 4.6 (Fast) — Expires June 29 (18 days left). 1M context. $30/M tokens prompt, $150/M tokens completion. 🚀 Anthropic Releases Claude Fable 5 — First Public Mythos-Class Model Anthropic today released Claude Fable 5, the company’s first Mythos-level model accessible to the general public. Described by Fortune as “a version of Mythos the public can access today,” Fable 5 marks a significant departure from Anthropic’s previous policy of keeping its most advanced models behind enterprise paywalls. The model is available immediately on OpenRouter ($10/M tokens input, $40/M tokens output) and directly from Anthropic. ...

🧠 Anthropic Urges Global Pause in AI Development Over ‘Recursive Self-Improvement’ Risks Anthropic set off alarm bells across the industry on Monday, issuing a formal call for a global pause on frontier AI development. In statements covered by The Wall Street Journal, Reuters, and The Guardian, the company warned that its Claude AI systems are showing signs of recursive self-improvement — where AI models autonomously enhance their own capabilities faster than their creators can measure or control. ...

⏰ Limited-Time Free Models Expiring Soon Several premium models remain available for free on OpenRouter with limited-time offers. Notable expirations this week: Model Context Pricing Expires Nex AGI: DeepSeek V3.1 Nex N1 131K $0.14/M tokens input, $0.50/M tokens output Jun 8 (tomorrow!) NVIDIA: Nemotron Nano 9B V2 131K $0.04/M tokens input, $0.16/M tokens output Jun 11 DeepSeek: R1 Distill Llama 70B 131K $0.70/M tokens input, $0.80/M tokens output Jun 11 Z.ai: GLM 4.5 131K $0.60/M tokens input, $2.20/M tokens output Jun 19 Meta: Llama 3 70B Instruct 8K $0.51/M tokens input, $0.74/M tokens output Jun 19 Anthropic: Claude Opus 4.6 (Fast) 1M $30/M tokens input, $150/M tokens output Jun 29 🚨 Anthropic Warns AI May Begin Recursive Self-Improvement, Urges Global Pause Anthropic published a stark warning that AI systems could soon achieve recursive self-improvement — the ability to build better versions of themselves without human involvement. In a series of posts covered by The New York Times, Reuters, Forbes, CNN, and Scientific American, the company urged AI labs worldwide to pause development on advanced models until safety frameworks are in place. An Anthropic blog post called for “AI nonproliferation” as a global priority, arguing that the next stage of AI evolution — machines that design and build their own successors — poses existential risks if left unchecked. ...

⏰ Limited-Time Free Models Several limited-time free and discounted models are nearing expiration: Model Price (Input/Output per M tokens) Context Expires Nex AGI: DeepSeek V3.1 Nex N1 $0.135 / $0.5 131K Jun 8 ⚠️ NVIDIA: Nemotron Nano 9B V2 $0.04 / $0.16 131K Jun 11 DeepSeek: R1 Distill Llama 70B $0.7 / $0.8 131K Jun 11 Z.ai: GLM 4.5 $0.6 / $2.2 131K Jun 19 Meta: Llama 3 8B Instruct $0.04 / $0.04 8K Jun 19 Meta: Llama 3 70B Instruct $0.51 / $0.74 8K Jun 19 Anthropic: Claude Opus 4.6 (Fast) $30 / $150 1M Jun 29 The DeepSeek V3.1 Nex N1 deal expires in just 1 day — grab it while available. ...

⏰ Limited-Time Free Models Several limited-time free models are expiring soon on OpenRouter: Model Expires Pricing (free tier) Context Nex AGI: DeepSeek V3.1 Nex N1 Jun 8 (1 day) Free until expiry 128K NVIDIA: Nemotron Nano 9B V2 Jun 11 (4 days) Free until expiry 128K DeepSeek: R1 Distill Llama 70B Jun 11 (4 days) Free until expiry 128K Z.ai: GLM 4.5 Jun 19 (12 days) Free until expiry 128K Anthropic: Claude Opus 4.6 (Fast) Jun 29 (22 days) Free until expiry 1M Set your API calls to fallback gracefully when these expire or migrate to the paid tiers listed below. ...