transformers safetensors cohere text-generation conversational en fr de es it pt ja ko zh ar el fa pl id cs he hi nl ro ru tr uk vi base_model:CohereForAI/aya-expanse-8b base_model:quantized:CohereForAI/aya-expanse-8b license:gpl-3.0 autotrain_compatible text-generation-inference endpoints_compatible 4-bit awq region:us