Analyze the token cost burden when using agent systems like OpenClaw and compare major LLM model prices to find the most economical alternative.
Hello! Today, I want to talk about my experience using OpenClaw, a recent trending AI agent tool, and the inevitable economic pressure from token usage that comes with it.
1. Characteristics of OpenClaw and Agent Systems
OpenClaw is a powerful agent that can plan and execute complex tasks on its own. However, this autonomy requires countless iterations and massive context management.
The messages exchanged internally for an agent to complete a single task can be several to dozens of times more than a typical chatbot's usage. This directly leads to a surge in API costs.
2. Token Cost Comparison by Major LLM Models (Per 1M Tokens)
The key to operating an agent is balancing performance and price. We compared the costs of major models leading the market (as of 2025).
| Model | Input Cost | Output Cost | Characteristics |
|---|---|---|---|
| GPT-4o (OpenAI) | $2.50 | $10.00 | Most balanced versatility |
| Claude 4.5 Opus | $5.00 | $25.00 | Excellent coding & reasoning |
| Gemini 1.5 Pro | $1.25 | $5.00 | Best value under 128k |
| GLM-4.7 | $0.60 | $2.20 | Unbeatable low price (China) |
Note: Gemini 1.5 Pro cost doubles when the context exceeds 128k.
3. Strategies to Reduce Economic Pressure
To use OpenClaw efficiently, the following strategies are necessary:
- Model Mix: Process light tasks with ultra-small models like GPT-4o-mini or GLM-4-Air, and use high-performance models only for core reasoning.
- Context Optimization: Minimize input tokens by cleaning up unnecessary history and keeping prompts concise.
- Consider Local Models: If costs become unsustainable, connecting local LLMs via Ollama is a great alternative.
4. Conclusion: Which Model Should You Choose?
- For Best Performance: Claude 4.5 Opus
- For Balanced Cost and Performance: Gemini 1.5 Pro
- For Extreme Value: GLM-4.7
Behind the convenience of agents, there is a realistic barrier of 'token cost.' We hope you enjoy a smart AI life by choosing the optimal model for your project budget!
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