AI Models
View by Provider →Take a test drive to see the approach. Once you get to know how it works, consider a paid plan to increase your credits and change the models that are available.
Why so many models?
Mimesys AI has a large number of AI models so that you can experiment with various models, but also so that you can access different versions of models including older versions, and so that you can design prompts that work and share memories across different models quite easily.
Low Cost Models
These models are ideal when you need very fast, very inexpensive responses — great for simple tasks, drafts, and high-volume workloads.
- GPT 5.1 Mini — OpenAI's efficient, affordable model
- Gemini 2.5 Flash Lite — optimized for high-throughput, low-cost use
- Mistral Nemo or Mistral Small — fast, low-cost general purpose
- Qwen 3 (various sizes) — strong value for everyday lightweight tasks
- DeepSeek R1 (distilled) — efficient reasoning at low cost
Great Every Day Models
Balanced, reliable models suitable for most daily work, with strong reasoning, coding, analysis, and writing quality.
- GPT-5.1 or GPT-4.1 — excellent all-purpose models for writing, coding, and analysis
- Claude Sonnet 4.5 or Claude 3.5 Sonnet — fast, capable, and well-balanced
- Gemini 2.5 Pro — versatile and dependable for most everyday tasks
- o3-mini or o4-mini — OpenAI's reasoning models for complex problem-solving
Great Premium Models
High-end models for complex reasoning, large documents, advanced coding, and high-stakes decisions where accuracy matters. These models can be very expensive, so use with care. They are not available in the Trial or Basic Tiers.
- Claude Opus 4 or Claude Opus 4.1 — top-tier reasoning and deep understanding
- o1 or o3 — OpenAI's most capable reasoning models
- GPT-4 Turbo — premium accuracy and reliability for complex tasks
List of Models
Click to expand the model listings.
Last updated: December 11, 2025