Grok 4.20 Multi-Agent: providers compared
Every endpoint serving this model, side by side. ◆ marks the best value in each column — per model, never fleet-wide.
Current state
- xAI—No data24h 87.96%
- 7d
- 90.00%
- 30d
- 70.34%
- p50
- 5.51s◆ (best)
- p99
- 44.2s
- Throughput
- 352 tps◆ (best)
- Context
- 2.0M
- $/Mtok
- $1.25 / $2.50◆ (best)
xai - xAI—No data24h —
- 7d
- —
- 30d
- —
- p50
- —
- p99
- —
- Throughput
- —
- Context
- 2.0M
- $/Mtok
- $2.50 / $5.00
xai/priority - xAI—No data24h 80.82%
- 7d
- —
- 30d
- 85.14%
- p50
- 29.3s
- p99
- 41.9s◆ (best)
- Throughput
- 302 tps
- Context
- 2.0M
- $/Mtok
- $1.25 / $2.50◆ (best)
xai/zdr - xAI—No data24h —
- 7d
- —
- 30d
- —
- p50
- —
- p99
- —
- Throughput
- —
- Context
- 2.0M
- $/Mtok
- $2.50 / $5.00
xai/zdr/priority
Measured 4m ago. Latency and throughput are OpenRouter's rolling 30-minute windows. ◆ marks the best value in each column among these endpoints.
Price vs latency
One dot per endpoint at the latest round · further left = faster, lower = cheaper · hover a dot for its tag
History
Availability
Axis starts at 90% so small differences stay visible; it expands to 0 when an endpoint falls below.
Time to first token
Logarithmic axis — the fleet spans two orders of magnitude. P50 is OpenRouter's rolling 30-minute window.
Throughput
Median tokens per second.