Run the same prompt across GPT, Claude, Gemini, and more. See outputs side by side, then blend the strongest parts into one better final answer.
Start free. No subscription required. Compare models in minutes.
Test multiple frontier models in one workspace.
LLMWise is built for people who don't want to guess which model is best. Compare leading models on the same prompt, inspect the differences, and blend the strongest response into something better.
See GPT, Claude, Gemini, and others side by side on the exact same input.
Compare outputs, speed, and cost so you can choose the right model for your task.
Combine strong responses into one improved final output when a single model isn't enough.
Use 31 models through one dashboard. No monthly commitment.
Every mode is one POST request with real-time streaming. Pick the workflow that fits your task.
Same prompt hits 2-9 models simultaneously. Responses stream back in real-time with per-model latency, token counts, and cost.
POST /api/v1/compare
{
"models": ["gpt-5.2", "claude-sonnet-4.5",
"gemini-3-flash"],
"messages": [
{"role": "user", "content": "Explain quantum computing"}
],
"stream": true
}API-key only. Same endpoints as the dashboard. Streaming supported.
# pip install llmwise
# https://github.com/LLMWise-AI/llmwise-python-sdk
from llmwise import LLMWise
client = LLMWise("mm_sk_...")
resp = client.compare(
models=["gpt-5.2", "claude-sonnet-4.5", "gemini-3-flash"],
messages=[{"role": "user", "content": "Explain eventual consistency"}],
)
for r in resp["responses"]:
print(f"{r['model']}: {r['latency_ms']}ms")Model pricing changes, new model launches, and cost optimization tips. No spam.
Start with 20 free credits. Upgrade for workflow depth, not just more raw credits.
Credits are settled by actual token usage (input + output), selected model, and mode. Message volume is not a fixed guarantee.
All plans include Compare, Blend, and Chat. Local-currency checkout via Stripe.
Enterprise-grade security defaults. Your data stays yours.
Comparing top models on the same prompt and turning the strongest parts into a better final answer.
Different models are strong at different tasks. Comparing first helps you choose better and ship with more confidence.
You can keep the best output, switch to chat, or blend the strongest answers into one improved result.
No. LLMWise gives you one place to test and compare models without juggling separate tools or subscriptions.
OpenRouter routes requests to models. LLMWise lets you compare models side-by-side on the same prompt and blend the best parts into a stronger answer. All through one API.
Each mode reserves minimum credits up front (Compare 2, Blend 4, Chat 1), then settles to actual token usage after the response. You start with 20 free credits, then continue with pay-per-use credit packs.
Yes. Add your OpenAI, Anthropic, Google, or other provider keys in Settings. When a BYOK key is active for a provider, usage is billed to your provider account instead of your LLMWise wallet credits.
Yes. Sign up and get 20 free credits — no credit card required. Compare a few major models, run chat, and try limited blends on real prompts.
LLMWise uses the familiar role/content message format, but it’s a native API with its own endpoints and streaming. Use the official SDKs (Python/TypeScript) or call /api/v1/chat directly.
Compare outputs, blend the strongest answer, and pick with confidence. Free to start.