Leading: LangChain (95.0%)
| Metric | Value |
|---|---|
| LlamaIndex wins | 7 |
| LangChain wins | 132 |
| Abstains (no tool) | 1 |
| Other tool chosen | 216 |
| Decisive cases | 139 |
| LlamaIndex win rate (unweighted) | 5.0% |
| 95% CI | 2.5% - 10.0% |
| LlamaIndex win rate (weighted) | 5.0% |
Verified critics can leave comments here.
Verified critics can leave comments here.
| Model | Tier | LlamaIndex | LangChain | None | Other | A rate |
|---|---|---|---|---|---|---|
| Gemini 2.5 Pro | Frontier | 0 | 18 | 0 | 0 | 0% |
| Llama 4 Maverick | Frontier | 0 | 18 | 0 | 0 | 0% |
| Llama 4 Scout | Small | 4 | 13 | 0 | 1 | 24% |
| DeepSeek R1 0528 | Frontier | 0 | 17 | 1 | 0 | 0% |
| Qwen3 Coder Next | Mid | 0 | 14 | 0 | 4 | 0% |
| DeepSeek V4 Pro | Frontier | 0 | 12 | 0 | 6 | 0% |
| Devstral 2 2512 | Mid | 0 | 12 | 0 | 3 | 0% |
| DeepSeek V4 Flash | Mid | 0 | 10 | 0 | 7 | 0% |
| MiMo V2.5 Pro | Frontier | 2 | 4 | 0 | 12 | 33% |
| Claude Sonnet 4.6 | Frontier | 0 | 6 | 0 | 12 | 0% |
| MiniMax M3 | Frontier | 0 | 3 | 0 | 15 | 0% |
| Mistral Small 4 | Mid | 0 | 3 | 0 | 15 | 0% |
| GLM 5.2 | Frontier | 1 | 1 | 0 | 16 | 50% |
| Claude Haiku 4.5 | Small | 0 | 1 | 0 | 17 | 0% |
| Claude Opus 4.8 | Frontier | 0 | 0 | 0 | 18 | n/a |
| Gemini 3.5 Flash | Small | 0 | 0 | 0 | 18 | n/a |
| GPT 5.3 Codex | Frontier | 0 | 0 | 0 | 18 | n/a |
| GPT 5.4 Mini | Mid | 0 | 0 | 0 | 18 | n/a |
| GPT 5.5 | Frontier | 0 | 0 | 0 | 18 | n/a |
| Kimi K2.7 Code | Frontier | 0 | 0 | 0 | 18 | n/a |
| Prompt | Tier | LlamaIndex | LangChain | None | Other | A rate |
|---|---|---|---|---|---|---|
| ai-agent-application | Beginner | 7 | 54 | 0 | 58 | 11% |
| ai-agent-application | Intermediate | 0 | 42 | 1 | 76 | 0% |
| ai-agent-application | Advanced | 0 | 36 | 0 | 82 | 0% |
