Leading: Sendbird (61.5%)
| Metric | Value |
|---|---|
| NATS wins | 10 |
| Sendbird wins | 16 |
| Abstains (no tool) | 47 |
| Other tool chosen | 4694 |
| Decisive cases | 26 |
| NATS win rate (unweighted) | 38.5% |
| 95% CI | 22.4% - 57.5% |
| NATS win rate (weighted) | 38.5% |
Verified critics can leave comments here.
Verified critics can leave comments here.
| Model | Tier | NATS | Sendbird | None | Other | A rate |
|---|---|---|---|---|---|---|
| Gemini 2.5 Pro | Frontier | 0 | 15 | 0 | 237 | 0% |
| Claude Opus 4.6 | Frontier | 10 | 0 | 0 | 232 | 100% |
| Llama 4 Maverick | Frontier | 0 | 1 | 0 | 250 | 0% |
| Claude Haiku 4.5 | Small | 0 | 0 | 0 | 246 | n/a |
| Claude Opus 4.8 | Frontier | 0 | 0 | 0 | 9 | n/a |
| Claude Sonnet 4.6 | Frontier | 0 | 0 | 0 | 252 | n/a |
| DeepSeek R1 0528 | Frontier | 0 | 0 | 34 | 216 | n/a |
| DeepSeek V3.2 | Mid | 0 | 0 | 1 | 242 | n/a |
| DeepSeek V4 Flash | Mid | 0 | 0 | 0 | 9 | n/a |
| DeepSeek V4 Pro | Frontier | 0 | 0 | 0 | 9 | n/a |
| Devstral 2 2512 | Mid | 0 | 0 | 0 | 252 | n/a |
| Gemini 2.5 Flash | Small | 0 | 0 | 1 | 242 | n/a |
| Gemini 3.5 Flash | Small | 0 | 0 | 0 | 9 | n/a |
| GLM 5 Turbo | Frontier | 0 | 0 | 3 | 240 | n/a |
| GLM 5.2 | Frontier | 0 | 0 | 0 | 9 | n/a |
| GPT 5.3 Codex | Frontier | 0 | 0 | 0 | 252 | n/a |
| GPT 5.4 | Frontier | 0 | 0 | 0 | 240 | n/a |
| GPT 5.4 Mini | Mid | 0 | 0 | 2 | 246 | n/a |
| GPT 5.5 | Frontier | 0 | 0 | 0 | 9 | n/a |
| Kimi K2.5 | Frontier | 0 | 0 | 5 | 236 | n/a |
| Kimi K2.7 Code | Frontier | 0 | 0 | 0 | 9 | n/a |
| Llama 4 Scout | Small | 0 | 0 | 1 | 246 | n/a |
| MiMo V2 Pro | Frontier | 0 | 0 | 0 | 242 | n/a |
| MiMo V2.5 Pro | Frontier | 0 | 0 | 0 | 9 | n/a |
| MiniMax M2.7 | Frontier | 0 | 0 | 0 | 241 | n/a |
| MiniMax M3 | Frontier | 0 | 0 | 0 | 9 | n/a |
| Mistral Small 4 | Mid | 0 | 0 | 0 | 250 | n/a |
| Qwen3 Coder Next | Mid | 0 | 0 | 0 | 251 | n/a |
| Prompt | Tier | NATS | Sendbird | None | Other | A rate |
|---|---|---|---|---|---|---|
| chat-application | Beginner | 0 | 14 | 3 | 418 | 0% |
| social-media-platform | Advanced | 6 | 0 | 3 | 428 | 100% |
| chat-application | Advanced | 3 | 1 | 1 | 429 | 75% |
| social-media-platform | Advanced | 1 | 0 | 0 | 93 | 100% |
| chat-application | Intermediate | 0 | 1 | 6 | 429 | 0% |
| chat-application | Advanced | 0 | 0 | 0 | 95 | n/a |
| chat-application | Intermediate | 0 | 0 | 0 | 95 | n/a |
| chat-application | Beginner | 0 | 0 | 0 | 95 | n/a |
| project-management-tool | Beginner | 0 | 0 | 2 | 93 | n/a |
| project-management-tool | Intermediate | 0 | 0 | 0 | 95 | n/a |
| project-management-tool | Advanced | 0 | 0 | 0 | 94 | n/a |
| project-management-tool | Beginner | 0 | 0 | 5 | 432 | n/a |
| project-management-tool | Advanced | 0 | 0 | 0 | 437 | n/a |
| project-management-tool | Intermediate | 0 | 0 | 3 | 432 | n/a |
| social-media-platform | Beginner | 0 | 0 | 17 | 412 | n/a |
| social-media-platform | Beginner | 0 | 0 | 3 | 92 | n/a |
| social-media-platform | Intermediate | 0 | 0 | 0 | 95 | n/a |
| social-media-platform | Intermediate | 0 | 0 | 4 | 430 | n/a |
