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license: cc-by-4.0
tags:
- llm
- benchmarks
- ai-evaluation
- model-comparison
- features
- rate-limits
size_categories:
- n<1K
---
# LLM Benchmark & Feature Matrix 2026
**Which LLM is best at what?** This dataset maps capabilities, performance, and limits of 22 major models.
Unlike pricing datasets, this focuses on **what models can do** — not just what they cost.
## Files
| File | Description |
|------|-------------|
| `llm-benchmarks-2026.csv` | MMLU, HumanEval, MATH, Arena ELO, coding/reasoning/multilingual rankings, tier (S+ to B) |
| `llm-features-2026.csv` | 15 binary capabilities: vision, function calling, JSON mode, fine-tuning, tool use, web search, embeddings... |
| `llm-rate-limits-2026.csv` | Free tier availability, RPM/TPM limits, batch discounts, cached input discounts |
## Models Covered
22 models from OpenAI, Anthropic, Google, Meta, Mistral, DeepSeek, xAI, Cohere
## Use Cases
- **Model selection** — Find models that support your required features (e.g., vision + function calling + fine-tuning)
- **Performance comparison** — Which model scores highest on coding vs reasoning vs multilingual?
- **Rate limit planning** — Can you stay within free tier? What are the paid RPM limits?
- **Tier analysis** — S+ tier models vs A tier — is the premium worth it?
## Key Insights
- Only **Google Gemini** supports all 15 features (vision, search, embeddings, fine-tuning, code execution)
- **DeepSeek** offers 90% cached input discount — massive savings for repetitive workloads
- **Groq** has highest free tier RPM (30) with lowest latency
- S+ tier models (o1, Claude Opus 4, Gemini 2.5 Pro, DeepSeek R1) all score >89 MMLU
## Related
- [LLM Rankings](https://comparedge.com/best/llm) — Live leaderboard
- [AI Tools Pricing Dataset](https://huggingface.co/datasets/ComparEdge/ai-tools-pricing-2026) — 104 AI tools
- [Kaggle: Full Pricing Data](https://www.kaggle.com/datasets/comparedge/llm-api-pricing-comparison-2026)
- [GitHub Open Data](https://github.com/comparedge/awesome-saas-comparison-data)
## License
CC BY 4.0 — [ComparEdge](https://comparedge.com)
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