Ai model directory
Every model LemonSugar Ai routes to, with current per-1M-token pricing. LemonSugar Ai automatically picks the cheapest capable model for each prompt — these are the ones it picks from.
18 models found
Frontier
Top-tier reasoning — used when correctness matters most.
GPT-5OpenAI
OpenAI's flagship — strongest general reasoning and multimodal.
- In / 1M
- $5.00
- Out / 1M
- $30.00
- Context
- 256K tokens
Claude Opus 4.7Anthropic
Anthropic's flagship — top-tier coding and long-form writing.
- In / 1M
- $15.00
- Out / 1M
- $75.00
- Context
- 200K tokens
Grok 4xAI
xAI's frontier — strong reasoning with a creative streak.
- In / 1M
- $3.00
- Out / 1M
- $15.00
- Context
- 256K tokens
Balanced
Workhorse models — LemonSugar Ai's default routing target.
Claude Sonnet 4.6Anthropic
Sweet spot of Claude — strong coding at a fair price.
- In / 1M
- $3.00
- Out / 1M
- $15.00
- Context
- 200K tokens
Gemini 2.5 ProGoogle
Massive context window and strong multimodal reasoning.
- In / 1M
- $1.25
- Out / 1M
- $5.00
- Context
- 2M tokens
Open-source code specialist — Sonnet-level code, way cheaper.
- In / 1M
- $0.18
- Out / 1M
- $0.90
- Context
- 128K tokens
Fast & cheap
High-volume, low-cost — classification, drafts, simple Q&A.
Claude Haiku 4.5Anthropic
Fast Claude for drafting and short answers.
- In / 1M
- $0.25
- Out / 1M
- $1.25
- Context
- 200K tokens
Gemini 2.0 FlashGoogle
Among the cheapest production-grade LLMs available.
- In / 1M
- $0.07
- Out / 1M
- $0.30
- Context
- 1M tokens
Llama 3.3 70BMeta
Solid open-source generalist for everyday chat.
- In / 1M
- $0.12
- Out / 1M
- $0.30
- Context
- 128K tokens
Qwen 2.5 72BQwen
Open-source generalist with a strong code lean.
- In / 1M
- $0.13
- Out / 1M
- $0.40
- Context
- 128K tokens
DeepSeek Chat v3DeepSeek
Frontier-grade coding at cheap-tier pricing.
- In / 1M
- $0.27
- Out / 1M
- $1.10
- Context
- 64K tokens
Mistral NemoMistral
Cheap, symmetric pricing — great for text-grounded tasks.
- In / 1M
- $0.13
- Out / 1M
- $0.13
- Context
- 128K tokens
Free-tier Llama for casual chat and experimentation.
- In / 1M
- $0.00
- Out / 1M
- $0.00
- Context
- 128K tokens
DeepSeek V4 Flash (Free)DeepSeek
Free DeepSeek with a strong code lean.
- In / 1M
- $0.00
- Out / 1M
- $0.00
- Context
- 128K tokens
Free Qwen3 with the largest context in the free tier.
- In / 1M
- $0.00
- Out / 1M
- $0.00
- Context
- 256K tokens
Stop picking models by hand
LemonSugar Ai routes each prompt to the cheapest model that can answer it well. Small teams typically cut their Ai bill 40–70%.
Try LemonSugar Ai free- Stripe — secure payments
- 30-day money-back
- No training on your data
- 18 models, one bill