Mancer: Weaver (alpha) vs Inception: Mercury 2: Live Promos, Pricing, Hidden Fees & Latency
Verified 2026 FinOps benchmark comparing Mancer: Weaver (alpha) (mancer/weaver) vs Inception: Mercury 2 (inception/mercury-2). Simulate cache read multipliers, context cliffs, MAU bills, and P90 latency.
Mancer: Weaver (alpha) (mancer/weaver) 2026 Q4 Developer Promotion & Volume Credits
Official 2026 Q4 promotion for Mancer: Weaver (alpha): Activate ephemeral prefix caching to slash input costs by 50% (down to $0.2/1M) or route via asynchronous Batch API for 50% off standard token rates.
Inception: Mercury 2 (inception/mercury-2) 2026 Q4 Developer Promotion & Volume Credits
Official 2026 Q4 promotion for Inception: Mercury 2: 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.
In Etuki October 2026 FinOps telemetry comparing Mancer: Weaver (alpha) (API ID: mancer/weaver) vs Inception: Mercury 2 (API ID: inception/mercury-2), Inception: Mercury 2 offers lower standard input pricing at $0.25/1M tokens ($0.75/1M output), while Inception: Mercury 2 leads in cached prefix economics at $0.125/1M tokens (50% discount). Mancer: Weaver (alpha) 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 | Mancer: Weaver (alpha) | Inception: Mercury 2 | Verified Advantage |
|---|---|---|---|
| Official Vendor API ID | mancer/weaver | inception/mercury-2 | Pinned Snapshot IDs |
| Standard Input / Output (per 1M) | $0.4 / $0.75 | $0.25 / $0.75 | Inception: Mercury 2 |
| Cache Read Price (per 1M) | $0.2/1M (50% Off) | $0.125/1M (50% Off) | Inception: Mercury 2 |
| Context Window / Max Output | 8K In / 6K Out | 125K In / 49K Out | Inception: Mercury 2 |
| P90 First-Token / Edge Latency | 280ms | 280ms | Mancer: Weaver (alpha) (-0ms) |
An attempt to recreate Claude-style verbosity, but don't expect the same level of coherence or memory. Meant for use in roleplay/narrative situations.
Mercury 2 is an extremely fast reasoning LLM, and the first reasoning diffusion LLM (dLLM). Instead of generating tokens sequentially, Mercury 2 produces and refines multiple token
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 Mancer: Weaver (alpha) to Inception: Mercury 2
Mercury 2 is an extremely fast reasoning LLM, and the first reasoning diffusion LLM (dLLM). Instead of generating tokens sequentially, Mercury 2 produces and refines multiple token Verified P90 latency of 280ms.