xAI's frontier model for long-running agents, coding, knowledge work, and visual projects
Benchmarks
| Benchmark | Category | Score | Variant | Provenance | Source | Observed |
|---|---|---|---|---|---|---|
| AA Agentic Index | agentic | 53.0 | — | mirror | openrouter | Sep 20, 2026 |
| AA Coding Index | coding | 76.8 | — | mirror | openrouter | Aug 12, 2026 |
| AA Intelligence Index | intelligence | 44.3 | — | mirror | openrouter | Sep 20, 2026 |
| Design Arena — 3d | preference | 1305 | — | mirror | openrouter | Sep 19, 2026 |
| Design Arena — agenticgamedev | preference | 1210 | — | mirror | openrouter | Sep 8, 2026 |
| Design Arena — androidnative | preference | 1302 | — | mirror | openrouter | Sep 21, 2026 |
| Design Arena — asciiart | preference | 1297 | — | mirror | openrouter | Sep 19, 2026 |
| Design Arena — codecategories | preference | 1307 | — | mirror | openrouter | Sep 21, 2026 |
| Design Arena — dataviz | preference | 1302 | — | mirror | openrouter | Sep 20, 2026 |
| Design Arena — fullstack | preference | 1274 | — | mirror | openrouter | Sep 20, 2026 |
| Design Arena — gamedev | preference | 1321 | — | mirror | openrouter | Sep 19, 2026 |
| Design Arena — htmlslides | preference | 1253 | — | mirror | openrouter | Sep 12, 2026 |
| Design Arena — mobileapps | preference | 1268 | — | mirror | openrouter | Sep 20, 2026 |
| Design Arena — python-pptxslides | preference | 1242 | — | mirror | openrouter | Sep 20, 2026 |
| Design Arena — svg | preference | 1263 | — | mirror | openrouter | Sep 19, 2026 |
| Design Arena — uicomponent | preference | 1305 | — | mirror | openrouter | Sep 20, 2026 |
| Design Arena — webapps | preference | 1264 | — | mirror | openrouter | Sep 16, 2026 |
| Design Arena — website | preference | 1303 | — | mirror | openrouter | Sep 21, 2026 |
| LMArena Text | preference | 1430 | high-effort | crowd | lmarena | Sep 13, 2026 |
| LMArena Vision | preference | 1267 | high-effort | crowd | lmarena | Sep 13, 2026 |
| LMArena WebDev | preference | 1618 | high-effort | crowd | lmarena | Sep 11, 2026 |
Includes index data from Artificial Analysis.
Providers
Live operational stats per hosting endpoint, via OpenRouter.
| Provider | Quant | Context | $/1M in · out | Uptime 24h | Latency | Throughput |
|---|---|---|---|---|---|---|
| Amazon Bedrock | — | 500K | $2.2 · $6.6 | 100.00% | — | — |
| xAI | — | 500K | $2 · $6 | 99.54% | — | — |
| xAI | — | 500K | $4 · $12 | 100.00% | — | — |
| xAI | — | 500K | $2 · $6 | 99.74% | — | — |
| xAI | — | 500K | $4 · $12 | 100.00% | — | — |