Compare / head-to-head
Claude Opus 4.6vsDola Seed 2.0 Pro
Claude Opus 4.6 leads 3 of 4 shared benchmarks. Dola Seed 2.0 Pro is 8.6x cheaper per token. Claude Opus 4.6 has the larger context window (1M tokens).
Benchmarks from cited public sources; pricing from official pages; status from official provider feeds.
Shared benchmarks
3 – 1
Claude Opus 4.6 leads
Cheaper per token
Dola Seed 2.0 Pro
8.6x cheaper, input + output
Larger context
Claude Opus 4.6
1M tokens
Provider uptime (30d)
100% · —
Anthropic · ByteDance Seed
Claude Opus 4.6
Anthropic · released 2026-02-05
textvision
Dola Seed 2.0 Pro
ByteDance Seed · released 2026-02-16
textvisionvideo
Quality
Benchmark matrix
4 shared · 14 only Claude Opus 4.6 · 10 only Dola Seed 2.0 Pro| Benchmark | Claude Opus 4.6 | Dola Seed 2.0 Pro | Δ | Edge |
|---|---|---|---|---|
| Reported by both · 4 | ||||
| SWE-bench Verified | 80.8% ↗ | 76.5% ↗ | +4.3 pt | Claude Opus 4.6 |
| GPQA Diamond | 91.3% ↗ | 92.4% ↗ | -1.1 pt | Dola Seed 2.0 Pro |
| LMArena Elo | 1497.5 ↗ | 1447.6 ↗ | +49.9 | Claude Opus 4.6 |
| Terminal-Bench 2.0 | 65.4% ↗ | 55.8% ↗ | +9.6 pt | Claude Opus 4.6 |
| Only Claude Opus 4.6 reports · 14 | ||||
| AIME 2026 | 96.7% ↗matharena | not reported | — | — |
| ARC-AGI-2 (Verified) | 68.8% ↗ | not reported | — | — |
| FrontierMath Tier 4 v2 (Epoch AI run) | 26.8% ↗epoch | not reported | — | — |
| FrontierMath Tiers 1-3 v2 (Epoch AI run) | 66% ↗epoch | not reported | — | — |
| MCP Atlas | 59.5% ↗ | not reported | — | — |
| MMMLU | 91.1% ↗ | not reported | — | — |
| MMMU-Pro (no tools) | 73.9% ↗ | not reported | — | — |
| MMMU-Pro (with tools) | 77.3% ↗ | not reported | — | — |
| OSWorld-Verified | 72.7% ↗ | not reported | — | — |
| OTIS Mock AIME 2024-2025 (Epoch AI run) | 94.4% ↗epoch | not reported | — | — |
| SimpleQA Verified | 47% ↗epoch | not reported | — | — |
| SWE-bench Verified (Epoch AI run) | 78.7% ↗epoch | not reported | — | — |
| Tau2-bench Retail | 91.9% ↗ | not reported | — | — |
| Tau2-bench Telecom | 99.3% ↗ | not reported | — | — |
| Only Dola Seed 2.0 Pro reports · 10 | ||||
| MMLU-Pro | not reported | 90.1% ↗ | — | — |
| AIME 2025 | not reported | 99% ↗ | — | — |
| Humanity's Last Exam (no tools) | not reported | 33.3% ↗ | — | — |
| BFCL v4 | not reported | 73.4% ↗ | — | — |
| BrowseComp | not reported | 77.3% ↗ | — | — |
| DeepResearchBench | not reported | 53.3% ↗ | — | — |
| HLE-Verified | not reported | 73.6% ↗ | — | — |
| SciCode | not reported | 48.5% ↗ | — | — |
| SWE-bench Multilingual | not reported | 71.7% ↗ | — | — |
| SWE-bench Pro | not reported | 46.9% ↗ | — | — |
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 Opus 4.6 minus Dola Seed 2.0 Pro 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 Opus 4.6 | Dola Seed 2.0 Pro | Edge |
|---|---|---|---|
| Context window | 1M tokens | 256K tokens | Claude Opus 4.6 |
| Max output | 128K tokens | — | — |
| Input price / 1M | $5 ↗ | $0.5 ↗ | Dola Seed 2.0 Pro |
| Output price / 1M | $25 ↗ | $3 ↗ | Dola Seed 2.0 Pro |
| Cached input / 1M | $0.5 ↗ | — | — |
| Input + output / 1M Lower is cheaper. List prices; batch, tool and regional fees excluded. | $30 | $3.5 | Dola Seed 2.0 Pro |
| Modalities | text · vision | text · vision · video | Dola Seed 2.0 Pro |
| Released | 2026-02-05 | 2026-02-16 | — |
| Cited benchmark scores | 19 | 14 | — |
Reliability
Provider status
Last 60 days · refreshed daily on this page · live on /statusMore matchups
Claude Opus 4.6 vs …
Models sharing the most benchmarksMore matchups
Dola Seed 2.0 Pro vs …
Models sharing the most benchmarksBuilt by Respan
Which one wins on your data?
Public benchmarks are a starting point. Run Claude Opus 4.6 and Dola Seed 2.0 Pro on your own prompts with Respan evals, or route to either through one gateway key with automatic failover.