grok-4.20-multi-agent-beta-0309| Provider | Input, $ per 1M | Output, $ per 1M | In our data since |
|---|---|---|---|
| 302.AI | $2 | $6 | 31 Jul 2026 |
| xAI | $2 | $6 | 31 Jul 2026 |
Only the base tier and only per-token prices are shown. Batch, discounted and cached rates, as well as prices per image or per second of video, do not go into this table: they cannot stand in the same column as a price per million tokens.
The date in the last column is the day this price first entered our collection. The price may well be older: before that day we simply were not recording it. It has not changed since — otherwise a new row with a new date would stand in its place.
| Task set | Result | Run conditions | Measured by |
|---|---|---|---|
| Arena Score in French | 1,468.57 1,453–1,484 | — | — |
| Arena Score in Russian | 1,458.59 1,450–1,467 | — | — |
| Arena Score, programming | 1,457.78 1,452–1,464 | — | — |
| Arena Score in English | 1,452.15 1,447–1,457 | — | — |
| Arena Score, multi-turn dialogue | 1,452.08 1,445–1,459 | — | — |
| Arena Score, overall | 1,450.67 1,447–1,454 | — | — |
| Arena Score, hard prompts | 1,448.67 1,444–1,453 | — | — |
| Arena Score in Spanish | 1,446.92 1,431–1,462 | — | — |
| Arena Score, expert questions | 1,446.27 1,438–1,455 | — | — |
| Arena Score, mathematics | 1,439.32 1,428–1,450 | — | — |
| Arena Score, creative writing | 1,436.86 1,430–1,444 | — | — |
| Arena Score, long queries | 1,431.15 1,426–1,437 | — | — |
| Arena Score, instruction following | 1,420.29 1,415–1,426 | — | — |
| Arena Score, text recognition in images | 1,261.31 1,255–1,268 | — | — |
| Arena Score, understanding diagrams | 1,261.04 1,252–1,270 | — | — |
| Arena Score, working with images | 1,259.73 1,253–1,266 | — | — |