Compare / head-to-head
Claude 3.7 SonnetvsGrok 4.20 Multi-Agent
Claude 3.7 Sonnet and Grok 4.20 Multi-Agent do not yet share a public benchmark, so quality cannot be compared apples-to-apples. Grok 4.20 Multi-Agent is 4.8x cheaper per token. Grok 4.20 Multi-Agent has the larger context window (1M tokens).
Benchmarks from cited public sources; pricing from official pages; status from official provider feeds.
Shared benchmarks
0
no overlap yet
Cheaper per token
Grok 4.20 Multi-Agent
4.8x cheaper, input + output
Larger context
Grok 4.20 Multi-Agent
1M tokens
Provider uptime (30d)
100% · —
Anthropic · xAI
Claude 3.7 Sonnet
Anthropic · released 2025-02-24
textvision
Grok 4.20 Multi-Agent
xAI · released 2026-03-09
textvision
Quality
Benchmark matrix
0 shared · 5 only Claude 3.7 Sonnet · 0 only Grok 4.20 Multi-Agent| Benchmark | Claude 3.7 Sonnet | Grok 4.20 Multi-Agent | Δ | Edge |
|---|---|---|---|---|
| Reported by both · 0 | ||||
| No public benchmark is reported for both models yet. | ||||
| Only Claude 3.7 Sonnet reports · 5 | ||||
| SWE-bench Verified | 70.3% ↗ | not reported | — | — |
| GPQA Diamond | 79.7% ↗epoch | not reported | — | — |
| AIME 2025 | 49.2% ↗matharena ⚠ | not reported | — | — |
| OTIS Mock AIME 2024-2025 (Epoch AI run) | 57.8% ↗epoch | not reported | — | — |
| SWE-bench Verified (Epoch AI run) | 61% ↗epoch | not reported | — | — |
| Only Grok 4.20 Multi-Agent reports · 0 | ||||
| Grok 4.20 Multi-Agent reports nothing Claude 3.7 Sonnet does not. | ||||
Scores tagged "epoch" or "matharena" are independent runs, used only where the lab has not published its own; ⚠ marks rows MathArena flags as released after the competition. Higher is better on every row. Δ is Claude 3.7 Sonnet minus Grok 4.20 Multi-Agent in the benchmark's own unit. "Not reported" means the lab has not published that figure; it is not a zero. ↗ opens the source.
Specs & pricing
Side by side
Official pricing pages and model cards| Spec | Claude 3.7 Sonnet | Grok 4.20 Multi-Agent | Edge |
|---|---|---|---|
| Context window | 200K tokens | 1M tokens | Grok 4.20 Multi-Agent |
| Max output | 128K tokens | — | — |
| Input price / 1M | $3 ↗ | $1.25 ↗ | Grok 4.20 Multi-Agent |
| Output price / 1M | $15 ↗ | $2.5 ↗ | Grok 4.20 Multi-Agent |
| Cached input / 1M | $0.3 ↗ | $0.2 ↗ | Grok 4.20 Multi-Agent |
| Input + output / 1M Lower is cheaper. List prices; batch, tool and regional fees excluded. | $18 | $3.75 | Grok 4.20 Multi-Agent |
| Modalities | text · vision | text · vision | Tie |
| Released | 2025-02-24 | 2026-03-09 | — |
| Cited benchmark scores | 5 | 0 | — |
Reliability
Provider status
Last 60 days · refreshed daily on this page · live on /statusMore matchups
Claude 3.7 Sonnet vs …
Models sharing the most benchmarksBuilt by Respan
Which one wins on your data?
Public benchmarks are a starting point. Run Claude 3.7 Sonnet and Grok 4.20 Multi-Agent on your own prompts with Respan evals, or route to either through one gateway key with automatic failover.