Free LLM APIs : 45+ providers with permanent free tiers, trial credits & no credit card required. Includes GPT-4o, Gemini, Claude, Llama, DeepSeek, Mistral & more. Updated weekly. free-llm llm-api free-api gpt-4o-free claude-api gemini-api llama-api deepseek-free mistral-api openai-alternative free-gpt ai-api llm generative-ai machine-learning

Force any OpenAI-compatible or Anthropic API-compatible tool (Claude Code, Qwen Code, Aider, Fabric, Interpreter) to use Gemini, Groq, Cerebras, or Ollama. Pure Bash. Zero dependencies.

Some cost estimates for using LLMs via API versus web UI services (like ChatGPT)

An async, provider-neutral Python library for Chat, native strict structured output, named-entity recognition (NER), and embeddings.

Lightning AI is an AI development platform from the team behind PyTorch Lightning. It provides cloud AI Studios (persistent GPU-backed development workspaces), ephemeral Sandboxes for running untrusted or agent-generated code, multi-node training and finetuning, batch and real-time inference deployments, and hosted Model APIs that expose frontier…

🌟 Catálogo unificado de 187+ APIs de LLM, motores OSS, gateways e ecossistema de IA