Latest fixes and solutions for ai errors on FixDevs.https://fixdevs.com/enMon, 06 Apr 2026 00:00:00 GMThttps://fixdevs.com/blog/huggingface-transformers-not-working/https://fixdevs.com/blog/huggingface-transformers-not-working/How to fix Hugging Face Transformers errors — OSError can't load tokenizer, gated repo access, CUDA out of memory with device_map auto, bitsandbytes not installed, tokenizer padding mismatch, pad_token_id warning, and LoRA adapter loading failures.Mon, 06 Apr 2026 00:00:00 GMTpythonhuggingfacetransformersllmaidebuggingFixDevshttps://fixdevs.com/blog/langchain-python-not-working/https://fixdevs.com/blog/langchain-python-not-working/How to fix LangChain Python errors — ImportError from package split, Pydantic v2 compatibility, AgentExecutor deprecated, ConversationBufferMemory removed, LCEL output type mismatches, and tool calling failures.Mon, 06 Apr 2026 00:00:00 GMTpythonlangchainllmaidebuggingFixDevshttps://fixdevs.com/blog/ollama-not-working/https://fixdevs.com/blog/ollama-not-working/How to fix Ollama errors — connection refused when the daemon isn't running, model not found, GPU not detected falling back to CPU, port 11434 already in use, VRAM exhausted, and API access from other machines.Mon, 06 Apr 2026 00:00:00 GMTollamallmaigpudebuggingFixDevshttps://fixdevs.com/blog/langchain-js-not-working/https://fixdevs.com/blog/langchain-js-not-working/How to fix LangChain.js issues — model setup, prompt templates, RAG with vector stores, conversational memory, structured output, tool agents, and streaming with LangChain Expression Language.Sun, 29 Mar 2026 00:00:00 GMTtypescriptaibackenddebuggingFixDevshttps://fixdevs.com/blog/vercel-ai-sdk-not-working/https://fixdevs.com/blog/vercel-ai-sdk-not-working/How to fix Vercel AI SDK issues — useChat and useCompletion hooks, streaming responses with streamText, provider configuration for OpenAI and Anthropic, tool calling, and Next.js integration.Sun, 29 Mar 2026 00:00:00 GMTtypescriptreactnextjsaidebuggingFixDevs