ByteDance Seed: Seed-2.0-Lite vs Sakana: Fugu Ultra v2: Live Promos, Pricing, Hidden Fees & Latency
Verified 2026 FinOps benchmark comparing ByteDance Seed: Seed-2.0-Lite (bytedance-seed/seed-2.0-lite) vs Sakana: Fugu Ultra v2 (sakana/fugu-ultra-v2). Simulate cache read multipliers, context cliffs, MAU bills, and P90 latency.
ByteDance Seed: Seed-2.0-Lite (bytedance-seed/seed-2.0-lite) 2026 Q4 Developer Promotion & Volume Credits
Official 2026 Q4 promotion for ByteDance Seed: Seed-2.0-Lite: Activate ephemeral prefix caching to slash input costs by 50% (down to $0.125/1M) or route via asynchronous Batch API for 50% off standard token rates.
Sakana: Fugu Ultra v2 (sakana/fugu-ultra-v2) 2026 Q4 Developer Promotion & Volume Credits
Official 2026 Q4 promotion for Sakana: Fugu Ultra v2: Activate ephemeral prefix caching to slash input costs by 50% (down to $2.5/1M) or route via asynchronous Batch API for 50% off standard token rates.
In Etuki October 2026 FinOps telemetry comparing ByteDance Seed: Seed-2.0-Lite (API ID: bytedance-seed/seed-2.0-lite) vs Sakana: Fugu Ultra v2 (API ID: sakana/fugu-ultra-v2), ByteDance Seed: Seed-2.0-Lite offers lower standard input pricing at $0.25/1M tokens ($2/1M output), while ByteDance Seed: Seed-2.0-Lite leads in cached prefix economics at $0.125/1M tokens (50% discount). ByteDance Seed: Seed-2.0-Lite achieves a 0ms faster P90 time-to-first-token latency (280ms vs 280ms).
Auto-discovered via live global telemetry registry.
Auto-discovered via live global telemetry registry.
| Specification / FinOps Dimension | ByteDance Seed: Seed-2.0-Lite | Sakana: Fugu Ultra v2 | Verified Advantage |
|---|---|---|---|
| Official Vendor API ID | bytedance-seed/seed-2.0-lite | sakana/fugu-ultra-v2 | Pinned Snapshot IDs |
| Standard Input / Output (per 1M) | $0.25 / $2 | $5 / $30 | ByteDance Seed: Seed-2.0-Lite |
| Cache Read Price (per 1M) | $0.125/1M (50% Off) | $2.5/1M (50% Off) | ByteDance Seed: Seed-2.0-Lite |
| Context Window / Max Output | 256K In / 128K Out | 977K In / 125K Out | ByteDance Seed: Seed-2.0-Lite |
| P90 First-Token / Edge Latency | 280ms | 280ms | ByteDance Seed: Seed-2.0-Lite (-0ms) |
Seed-2.0-Lite is a versatile, cost‑efficient enterprise workhorse that delivers strong multimodal and agent capabilities while offering noticeably lower latency, making it a practi
Fugu Ultra v2 is the higher-performance model in Sakana AI's Fugu family. Rather than a single monolithic model, Fugu is a learned multi-agent orchestration system: a language mode
Real-Time Stack Cost & Hidden-Fee Simulator (MAU / Token / Egress / GMV)
Calibrated with Reddit r/FinOps & r/devops telemetry: Includes Context Caching, Bandwidth Egress, and MoR Tax
🛰️Switch from ByteDance Seed: Seed-2.0-Lite to Sakana: Fugu Ultra v2
Fugu Ultra v2 is the higher-performance model in Sakana AI's Fugu family. Rather than a single monolithic model, Fugu is a learned multi-agent orchestration system: a language mode Verified P90 latency of 280ms.