Cursor traces its marketplace incident to a Fireworks access keyNov 13 Google connects Google Wallet to Gemini for finance insightsNov 13 OpenAI disbands its stand-alone robotics team, Fortune reportsNov 13 Anthropic says safety scores depend on the model configurationNov 13 Cohere completes the AISLE deal and launches Cohere CyberNov 13 DeepMind releases the PARDIG and SatWeave weather datasetsNov 13 DeepSeek opens its app tools on the API for deepseek-flashNov 13 Google Research opens Antigravity teamwork to outside usersNov 13 LangChain raises a $300 million Series C at a $3 billion valuationNov 13 OpenAI introduces ChatGPT Wallet for secure agent paymentsNov 13 Sierra releases Personal Agent Protocol 1.0 for Muse and ShopifyNov 13 AWS speeds up Bedrock AgentCore sessions and adds in-session storageNov 12 Google launches Gemini 4 Hydrogen for everyday coding and agentsNov 12 NVIDIA says Jensen Huang resigned and names Colette Kress interim CEONov 12 Cursor traces its marketplace incident to a Fireworks access keyNov 13 Google connects Google Wallet to Gemini for finance insightsNov 13 OpenAI disbands its stand-alone robotics team, Fortune reportsNov 13 Anthropic says safety scores depend on the model configurationNov 13 Cohere completes the AISLE deal and launches Cohere CyberNov 13 DeepMind releases the PARDIG and SatWeave weather datasetsNov 13 DeepSeek opens its app tools on the API for deepseek-flashNov 13 Google Research opens Antigravity teamwork to outside usersNov 13 LangChain raises a $300 million Series C at a $3 billion valuationNov 13 OpenAI introduces ChatGPT Wallet for secure agent paymentsNov 13 Sierra releases Personal Agent Protocol 1.0 for Muse and ShopifyNov 13 AWS speeds up Bedrock AgentCore sessions and adds in-session storageNov 12 Google launches Gemini 4 Hydrogen for everyday coding and agentsNov 12 NVIDIA says Jensen Huang resigned and names Colette Kress interim CEONov 12

Colab notebooks

These notebooks help you learn how to use a particular model, demonstrate its capabilities, and share AI recipes in Python you can use in your workflow. Click a name to open it in Colab.

Also see the GitHub repo: github.com/donvito/notebooks

Open Models

LFM2.5-2.6B Source
GPU inference, benchmarking, and multi-tool use with llama-cpp-python.
ModernBERT classifier Source
Fine-tune answerdotai/ModernBERT-base as a tiny binary classifier for luna vs astra task routing.
Gemma 4 E2B tweet style Source
QLoRA fine-tune Gemma 4 E2B Instruct with Unsloth on your popular tweets to generate posts in your writing style.

AIBackends

AIBackends - GliGuard LLMGuardrails-300M Source
Local prompt and response moderation with aibackends[guardrails].
AIBackends - GLiNER2.5 extraction Source
Zero-shot entity, attribute, constrained classification, and knowledge-graph extraction with aibackends[extraction].