| | import os |
| | import gradio as gr |
| | import torch |
| | from openai import OpenAI |
| |
|
| | from diffusers import StableDiffusionPipeline, EulerAncestralDiscreteScheduler |
| |
|
| | |
| | HF_TOKEN = os.getenv("HF_TOKEN") |
| |
|
| | client = OpenAI( |
| | base_url="https://router.huggingface.co/v1", |
| | api_key=HF_TOKEN, |
| | ) |
| |
|
| | CHAT_MODEL = "HuggingFaceTB/SmolLM3-3B:hf-inference" |
| | SYSTEM = "Sen MAIND AI'sin. Kısa, net ve yardımcı cevap ver." |
| |
|
| | def llm_reply(user_text: str) -> str: |
| | resp = client.chat.completions.create( |
| | model=CHAT_MODEL, |
| | messages=[ |
| | {"role": "system", "content": SYSTEM}, |
| | {"role": "user", "content": user_text}, |
| | ], |
| | temperature=0.7, |
| | max_tokens=300, |
| | ) |
| | return (resp.choices[0].message.content or "").strip() |
| |
|
| | def chat_fn(message, history): |
| | history = history or [] |
| | history.append({"role": "user", "content": message}) |
| | try: |
| | reply = llm_reply(message) |
| | except Exception as e: |
| | reply = f"⚠️ Chat hata: {e}" |
| | history.append({"role": "assistant", "content": reply}) |
| | return history, "" |
| |
|
| | |
| | IMG_MODEL = "segmind/tiny-sd" |
| | img_pipe = None |
| |
|
| | def get_pipe(): |
| | global img_pipe |
| | if img_pipe is None: |
| | pipe = StableDiffusionPipeline.from_pretrained( |
| | IMG_MODEL, |
| | torch_dtype=torch.float32, |
| | ) |
| | pipe.scheduler = EulerAncestralDiscreteScheduler.from_config(pipe.scheduler.config) |
| | pipe.enable_attention_slicing() |
| | pipe = pipe.to("cpu") |
| | img_pipe = pipe |
| | return img_pipe |
| |
|
| | def gen_image(prompt: str, steps: int, size: int): |
| | if not prompt or not prompt.strip(): |
| | raise gr.Error("Prompt boş.") |
| | pipe = get_pipe() |
| | with torch.inference_mode(): |
| | out = pipe( |
| | prompt=prompt, |
| | num_inference_steps=int(steps), |
| | guidance_scale=6.5, |
| | height=int(size), |
| | width=int(size), |
| | ) |
| | return out.images[0] |
| |
|
| | |
| | CSS = """ |
| | :root{--bg:#050b1a;--panel:#0a1636;--stroke:rgba(56,189,248,.25);--txt:#e6f1ff;--muted:#93c5fd;} |
| | body,.gradio-container{background:radial-gradient(1200px 800px at 20% 0%, rgba(56,189,248,.18), transparent 55%),var(--bg)!important;color:var(--txt)!important;} |
| | #wrap{max-width:1100px;margin:0 auto;} |
| | #topbar{display:flex;align-items:center;gap:14px;padding:14px 16px;background:rgba(10,22,54,.75);border:1px solid var(--stroke);border-radius:16px;} |
| | #card{margin-top:14px;padding:14px;background:rgba(10,22,54,.55);border:1px solid var(--stroke);border-radius:18px;} |
| | button{border-radius:14px!important;} |
| | textarea,input{background:rgba(5,11,26,.55)!important;border:1px solid rgba(56,189,248,.22)!important;color:var(--txt)!important;} |
| | """ |
| |
|
| | with gr.Blocks(css=CSS, title="MaindAI") as demo: |
| | with gr.Column(elem_id="wrap"): |
| | with gr.Row(elem_id="topbar"): |
| | gr.Image("logo.png", show_label=False, height=58, width=58, container=False) |
| | gr.Markdown("## 💙 MAIND AI\n<small style='color:#93c5fd'>Chat + Görsel (HF Space CPU)</small>") |
| |
|
| | with gr.Row(elem_id="card"): |
| | |
| | with gr.Column(scale=6): |
| | gr.Markdown("### 💬 Chat") |
| | chatbot = gr.Chatbot(value=[], height=420) |
| | msg = gr.Textbox(placeholder="Bir şey sor…", show_label=False) |
| | send = gr.Button("Gönder") |
| | send.click(chat_fn, [msg, chatbot], [chatbot, msg]) |
| | msg.submit(chat_fn, [msg, chatbot], [chatbot, msg]) |
| |
|
| | |
| | with gr.Column(scale=5): |
| | gr.Markdown("### 🎨 Görsel Üret") |
| | img_prompt = gr.Textbox(placeholder="Örn: neon mavi cyberpunk şehir, yağmur, gece", show_label=False) |
| | with gr.Row(): |
| | steps = gr.Slider(2, 12, value=6, step=1, label="Steps (hız)") |
| | size = gr.Slider(256, 512, value=384, step=64, label="Boyut") |
| | img_btn = gr.Button("Görsel Oluştur") |
| | img_out = gr.Image(height=420) |
| | img_btn.click(gen_image, [img_prompt, steps, size], img_out) |
| |
|
| | demo.launch() |
| |
|
