One prompt. The right model.

Describe your task, and we’ll pick the AI model that fits best.

✨ Featuring the Latest Premium AI Models

GPT-5.5
OpenAI
Claude Fable 5
Anthropic
Gemini 3.5
Google
Grok 4.3
xAI
DeepSeek V4
DeepSeek
+35 More
Various

Smart-routed: performance, cost, and speed balanced across every major provider.

The right model for every prompt

Why one-size-fits-all loses to precise routing.

3 fixed models
Generic picks miss the per-prompt best
0255075100simplemixedcomplexProblem types →Model fit →ideal answernanominigpt-5.5
  • gpt-5.4 nano
  • gpt-5.5 mini
  • gpt-5.5
Generic picks
misses the per-prompt best
Precise per-prompt routing
Routes per prompt across all TryAii models
0255075100simplemixedcomplexProblem types →Model fit →ideal answermistral-large-latest · Mistral · Arena 1313gpt-4o-mini · OpenAI · Arena 1315gemini-2.5-flash-lite · Google · Arena 1340gpt-5-nano · OpenAI · Arena 1346mistral-small-latest · Mistral · Arena 1351deepseek-chat · DeepSeek · Arena 1356grok-3-mini-latest · xAI · Arena 1362gemini-2.0-flash · Google · Arena 1365claude-haiku-4-5 · Anthropic · Arena 1378claude-3-7-sonnet · Anthropic · Arena 1385gpt-5-mini · OpenAI · Arena 1392deepseek-reasoner · DeepSeek · Arena 1394o4-mini · OpenAI · Arena 1397o1 · OpenAI · Arena 1398grok-code-fast · xAI · Arena 1400claude-sonnet-4 · Anthropic · Arena 1400gpt-4.1 · OpenAI · Arena 1406gemini-2.5-flash · Google · Arena 1406gpt-4o · OpenAI · Arena 1441claude-sonnet-4-5 · Anthropic · Arena 1446o3 · OpenAI · Arena 1450grok-4-1-fast-reasoning-latest · xAI · Arena 1455gemini-2.5-pro · Google · Arena 1458gpt-5 · OpenAI · Arena 1461gemini-3-flash-preview · Google · Arena 1465gpt-5.1 · OpenAI · Arena 1475grok-4-latest · xAI · Arena 1480gpt-5.2 · OpenAI · Arena 1490claude-opus-4-5 · Anthropic · Arena 1493gemini-3-pro-preview · Google · Arena 1501
  • OpenAI
  • Anthropic
  • Google
  • xAI
  • DeepSeek
  • Mistral
Precise fit
right model per prompt

3 fixed-tier picks cover the easy cases but miss the long tail. TryAii routes every prompt across all 30 mapped models (sorted by Chatbot Arena rating), so each task lands on a model that's strong for it.

We'll route it.

Type or select a task. And we'll find the best model for you.

Try an example, or type your own

Model Performance Map: Quality vs Cost

Explore how models trade off response quality and cost. Drill down into pricing and speed with our interactive map.

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Open source

Run our open-source routing engine yourself

Install it in Python or Node and run it anywhere for free, or let your coding agent set it up.

Popular AI Model Comparisons

GPT-5.5 vs Claude Fable 5 vs Grok 4.3

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Gemini 3.5 vs DeepSeek V4 vs Grok 4.3

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Frequently Asked Questions