AI Models Directory
Browse and compare 200+ AI models from OpenAI, Anthropic, Google, and 40+ providers — filter by capabilities, pricing, and context size.
Grok 4.1 Fast
grok-4-1-fastGrok 4.1 Fast Non-Reasoning
grok-4-1-fast-non-reasoningGrok 4.1 Fast Reasoning
grok-4-1-fast-reasoningBrowse models by use case
- Best models for coding
- Reasoning models
- Best models for roleplay
- Creative writing models
- Translation models
- Best models for math
- Long context models
- Cheapest models
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- Tool-calling models
- Web search models
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- Text-to-image models
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- Discounted models
How to choose an AI model
Start from the capability you need — reasoning, vision, tool calling, or long context — then compare price per million tokens and context window. The filters above narrow the directory, and each model's page lists provider availability, live pricing, and uptime. Not sure where to start? See which models developers actually run in production in the live rankings.
Compare AI model pricing
Prices are shown per million input and output tokens, exactly as providers publish them. Sort by price to find the cheapest models, or estimate a monthly bill for your traffic with the token cost calculator.
Try a model before you integrate
Every model here is callable through one OpenAI-compatible API — switch models by changing a single string. Chat with any of them first in the Lounge to compare quality, speed, and cost side by side.