Smart LLM routing automatically selects the best AI model for each request based on your optimization goal — whether that is maximum quality, best value, or lowest cost. Instead of hardcoding a single model like Claude Opus 4.6 or GPT-5 into your application, a smart router evaluates the task and sends it to the model most likely to deliver the result you need at the price you want. In OpenClaw, TeamoRouter provides this through three built-in routing presets: teamo-best for highest quality, teamo-balanced for optimal value, and teamo-eco for minimum cost. The result is that developers save 20-50% on API costs while maintaining or improving output quality, because expensive frontier models are only used when the task actually requires them.
The problem smart routing solves
Most developers pick one model and use it for everything. If you choose Claude Opus 4.6 because it handles your hardest tasks well, you also pay Opus-level pricing for simple tasks like text classification, formatting, or data extraction — tasks where Claude Sonnet 4.6 or even a cheaper model would produce identical results.
Consider a typical application that processes 1,000 requests per day:
- 10% are complex reasoning tasks (need Opus-tier quality)
- 30% are moderate tasks (coding, summarization)
- 60% are simple tasks (classification, extraction, reformatting)
Without smart routing, all 1,000 requests go to the same expensive model. With smart routing, only 100 requests use the premium model, 300 use a mid-tier model, and 600 use the cheapest capable model. The quality difference on those 600 simple tasks? Effectively zero. The cost difference? Substantial.
How smart routing actually works
Smart routing systems evaluate incoming requests and make routing decisions based on several signals:
Task complexity analysis
The router examines the prompt to estimate complexity. Indicators include:
- Prompt length: longer, multi-step prompts often require more capable models.
- Instruction complexity: prompts with nested conditions, multi-part reasoning, or ambiguous requirements score higher.
- Domain signals: code generation, mathematical reasoning, and creative writing have different model performance profiles.
- Conversation history: multi-turn conversations with complex context may need stronger context handling.
Model performance mapping
The router maintains a performance map: which models excel at which task types. This is built from:
- Benchmark data (MMLU, HumanEval, MATH, etc.)
- Real-world performance monitoring across the routing network
- Provider-reported capabilities and limitations
Cost-quality optimization
Given the estimated task complexity and the performance map, the router selects the model that meets your specified quality threshold at the lowest cost. This is the core optimization:
Optimal Model = argmin(cost) where quality >= threshold
The "threshold" is what you control through routing presets.
TeamoRouter's three routing presets
TeamoRouter simplifies the above into three intuitive presets that you select per request or set as a default:
teamo-best (quality-first)
Routes to the highest-performing model available for the detected task type. Use when output quality is non-negotiable — customer-facing content, complex reasoning, critical code generation. Typical selections: Claude Opus 4.6, GPT-5. Cost impact: minimal savings, but you always get the best model for the specific task rather than blindly paying for Opus on everything.
teamo-balanced (value-optimized)
Routes to the model with the best quality-per-dollar ratio. The default for most production workloads. Typical selections: Claude Sonnet 4.6, GPT-5, Gemini (varies by task). Cost impact: 20-35% savings compared to always using the top-tier model.
teamo-eco (cost-first)
Routes to the cheapest model that meets a minimum quality bar. Use for high-volume tasks where "good enough" is the right standard — classification, extraction, formatting, simple Q&A. Typical selections: DeepSeek, MiniMax, Kimi K2 (varies by task). Cost impact: 40-60% savings compared to always using the top-tier model.
Mixing presets in a single application
The most cost-effective strategy is using different presets for different parts of your application:
Customer-facing chatbot → teamo-best
Internal summarization pipeline → teamo-balanced
Log classification → teamo-eco
Data extraction from forms → teamo-eco
Code review assistant → teamo-best
This task-level routing is where the real savings compound. Teams that implement per-task routing typically save 30-50% compared to single-model deployments.
Smart routing vs. manual model selection
| Aspect | Smart Routing | Manual Selection |
|---|---|---|
| Setup effort | Choose a preset | Research, benchmark, and select per task |
| Adaptation to new models | Automatic | Manual re-evaluation required |
| Cost optimization | Continuous | Static until you re-evaluate |
| Risk of overpaying | Low | High (default to expensive model) |
| Risk of under-quality | Low (quality floors enforced) | Medium (might pick too cheap) |
| Time to implement | Minutes | Hours to weeks |
The models behind the routing
TeamoRouter routes across all major frontier LLMs, giving the routing engine a diverse pool to select from:
- Claude Opus 4.6 (Anthropic): top-tier reasoning, long context, nuanced instruction following
- Claude Sonnet 4.6 (Anthropic): strong performance at lower cost than Opus
- GPT-5 (OpenAI): broad capabilities, strong at code and structured output
- Gemini (Google): multimodal strength, large context window
- DeepSeek: excellent cost-to-quality ratio, strong at code and math
- Kimi K2: competitive pricing with solid general performance
- MiniMax: cost-effective for straightforward tasks
The more diverse the model pool, the more effective smart routing becomes — there is almost always a cheaper model that handles a given task well.
How smart routing compounds with TeamoRouter's discounts
TeamoRouter's cost advantage is twofold. First, tiered discounts: up to 50% off official API prices (first $25 at 50%, $25-100 at 20%, $100+ at 5%). Second, smart routing: requests go to cheaper models when quality is maintained.
These stack. If smart routing sends a request to a model that costs 60% less than Opus, and that model's price is then discounted by 20-50% through TeamoRouter's tiers, the combined savings can reach 70-80% on individual requests.
For a concrete example: a classification task that would cost $0.10 on Claude Opus 4.6 at list price might cost $0.03 through TeamoRouter with teamo-eco — a 70% reduction.
Comparing smart routing tools for OpenClaw
TeamoRouter
- Routing approach: Three presets, zero configuration
- Native to OpenClaw: Yes
- Cost savings from routing: 20-60% depending on preset
- Additional price discounts: Yes (up to 50%)
- Setup: One line in OpenClaw
OpenRouter
- Routing approach: Manual model selection only
- Native to OpenClaw: No
- Cost savings from routing: None (you select the model yourself)
- Additional price discounts: No
- Setup: API key + endpoint configuration
LiteLLM
- Routing approach: Configurable routing rules, fallback chains, load balancing
- Native to OpenClaw: No
- Cost savings from routing: Depends on your configuration
- Additional price discounts: No (BYOK)
- Setup: Docker + YAML configuration
ClawRouter
- Routing approach: Manual selection + local model support
- Native to OpenClaw: No
- Cost savings from routing: Via local models (no API cost)
- Additional price discounts: No
- Setup: Local installation
For OpenClaw users who want smart routing without complexity, TeamoRouter is the only option that works out of the box with automatic routing presets.
When smart routing is not appropriate
Smart routing is not universally optimal. Avoid it when:
- Reproducibility is critical: If you need the exact same model for every request (e.g., regulated environments with audit requirements), hardcode your model.
- You are fine-tuning prompts for a specific model: Prompt engineering that exploits model-specific behaviors may degrade with routing.
- You need a single model's unique capabilities: For example, if only Gemini handles your multimodal inputs, routing to other models would fail.
In these cases, you can still use TeamoRouter for its discounts while specifying a fixed model instead of a routing preset.
Setting up smart routing in OpenClaw
- Open OpenClaw.
- Paste:
Read https://gateway.teamo.ai/skill.md and follow the instructions - The TeamoRouter skill is installed. Smart routing is enabled by default.
- To use a specific preset, specify
teamo-best,teamo-balanced, orteamo-ecoas your model parameter. - To override routing and use a specific model, specify the model name directly (e.g.,
claude-opus-4.6).
The entire process takes under 2 minutes.
Frequently Asked Questions
Does smart routing add latency?
The routing decision adds negligible latency — typically under 10ms. The actual API call to the selected model dominates response time. In practice, you will not notice any difference.
Can I see which model was selected for each request?
Yes. TeamoRouter includes the selected model in the response metadata, so you can log and audit routing decisions.
What happens if my preferred model is down?
TeamoRouter automatically falls back to the next-best model for your selected preset. If you are using teamo-best and Claude Opus 4.6 is temporarily unavailable, the router selects GPT-5 or the next highest-quality alternative. This built-in failover improves reliability compared to hardcoding a single model.
Can I customize the routing logic beyond the three presets?
Currently, TeamoRouter offers the three presets (teamo-best, teamo-balanced, teamo-eco) plus direct model specification. If you need fully custom routing logic (e.g., "use DeepSeek for code, Gemini for multimodal, Opus for everything else"), LiteLLM's configuration-based approach may be more appropriate.
How does TeamoRouter decide which model is "best" for a task?
The routing engine combines benchmark performance data, real-world quality metrics from across the TeamoRouter network, and task-type detection based on prompt analysis. The specific algorithm is proprietary, but the goal is straightforward: meet or exceed the quality you would get from always using the most expensive model, at lower cost.
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