AI Model Comparison
Side-by-side comparison of pricing, context window, benchmarks, capabilities, and license. Every figure comes from the developer's own pages, last checked on ; each model's page lists its sources. A figure we could not source shows as a dash.
Model A — MiniMax
MiniMax-M3 is a native multimodal model with about 428B parameters (about 23B activated) and a 1M-token context window, built on MiniMax Sparse Attention. MiniMax positions it for agentic coding, tool use and long-context work.
Model B — ByteDance Seed
Seed2.1 Turbo is the efficient, high-throughput model of ByteDance Seed's Seed2.1 family, with deep reasoning, multimodal understanding and tool use and a 256K context, offered on BytePlus ModelArk as Dola-Seed-2.1-Turbo.
| Property | MiniMax-M3 | Seed2.1 Turbo |
|---|---|---|
| Released | Jun 1, 2026 | Jun 23, 2026 |
| Developer | MiniMax | ByteDance Seed |
| Type | multimodal | multimodal |
| License | open-weight | proprietary |
| Context window | 1,000,000 | — |
| Parameters | ~428B total, ~23B activated (MoE) | — |
| Developer status | — | — |
| Input $/M tokens | $0.30 | $0.50 |
| Output $/M tokens | $1.20 | $2.50 |
Bold green values indicate the winner on that dimension where comparison is meaningful (lower price wins; bigger context wins; more open license wins; newer date wins). Prices are the ones each developer lists today; a model it no longer prices has none.
No exclusive capabilities
Programmatic access available at /api/ai/compare?a=minimax-m3&b=seed-2-1-turbo. CORS is open. Citation guidance: /about/editorial-process.