GR 
Grok 4 ✓
grok.com
The latest high-performance LLM model from xAI, specialized in reasoning and logic. This AI has achieved record results in academic and mathematical tests. Multi-agent version tackles the toughest challenges
Best AI Chat & Assistant alternatives to Amazon Nova
Looking beyond Amazon Nova? Here are the top alternatives people compare, ranked by how much they overlap with Amazon Nova and community votes. Pricing and ratings are from the directory — nothing is guessed.
Try Amazon Nova first
If Amazon Nova fits your workflow, start there — it is free (a free plan is available).
Best alternatives to Amazon Nova
All AI Chat & Assistant → DE 
deepseek.com
An open-source LLM model that excels in mathematical reasoning and programming. Solve complex problems and generate code with accuracy comparable to the best commercial models available
QW 
huggingface.co
A powerful multilingual AI model, capable of step-by-step reasoning or instantaneous response. Manage the level of thinking for each task, and access advanced tools for code, translation and agent integration
KI 
kimi.ai
A powerful multimodal model for converting images into usable data. Analyze visual content, generate code, identify locations and create graphics with precision that rivals GPT-4
CH 
ChatGPT ✓
chatgpt.com
The world's most famous conversational assistant. Ask your questions and get precise answers
GE 
gemini.google.com
A powerful AI chat assistant from Google that rivals ChatGPT in performance
Side-by-side comparison
| Grok 4 | DeepSeek-R1 | Qwen 3 | Kimi.ai | |
|---|---|---|---|---|
| Pricing | Paid | Free | Free | Free |
| Rating | ★★★★☆ 4.4/5 | ★★★★★ 4.5/5 | ★★★★★ 4.6/5 | ★★★★★ 4.5/5 |
| Votes | 591 | 231 | 107 | 77 |
| Verified | ✓ Yes | — | — | — |
| Categories | AI Chat & Assistant LLM models | AI Chat & Assistant LLM models | AI Chat & Assistant LLM models | AI Chat & Assistant LLM models |
| Visit | Visit | Visit | Visit |
Which alternative should you pick?
Cheapest option
Start free: DeepSeek-R1, Qwen 3, Kimi.ai.
Best rated
Highest rating in this group is 4.4/5 — filter the table above to compare.
Narrow it down
Open the ⇄ compare tool on each card and put up to 4 tools side by side.