xAI Grok 4 API vs Maritaca AI (Sabiá)
A side-by-side look at scores, pricing and features — with RECATOOLS' ASEAN-aware verdict for each.
xAI Grok 4 API
Frontier reasoning model API with live X data grounding
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Maritaca AI (Sabiá)
Brazilian Portuguese LLMs beating GPT on Brazil's bar exam and ENEM
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| RECATOOLS Score | 7.8 / 10 | 6.4 / 10 |
| Capability | ||
| Value for money | ||
| Ease of use | ||
| ASEAN readiness | ||
| API quality | ||
| Pricing | Paid | Freemium |
| Free tier | — | — |
| Paid from | — | — |
| Has API | ✓ | ✓ |
| Open source | ✗ | ✗ |
| Free to use | ✗ | ✓ |
| Users | — | — |
| Founded | 2024 | — |
| Maker | — | — |
| Verdict | Grok 4 is a real frontier contender — 67.1% on SWE-bench Verified versus Grok 3's 52.4%, the largest year-over-year benchmark jump of any 2026 flagship — but it still trails Claude Opus and Gemini Pro by 4-6 points on mo... |
Maritaca started in October 2022, a month before ChatGPT, as a Unicamp research spinout under CEO Rodrigo Nogueira, and it's stayed narrowly focused: Portuguese, Brazilian law, and Brazilian exams. Sabiá models are bench... |
| Full review → | Full review → |
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Comparisons cover up to 4 tools. Scores are RECATOOLS editorial assessments; verify current pricing on each vendor's site.