Meta: Muse Spark 1.1 vs Anthropic: Claude Opus 4.8: Live Promos, Pricing, Hidden Fees & Latency
Verified 2026 FinOps benchmark comparing Meta: Muse Spark 1.1 (meta/muse-spark-1.1) vs Anthropic: Claude Opus 4.8 (anthropic/claude-opus-4.8). Simulate cache read multipliers, context cliffs, MAU bills, and P90 latency.
Meta: Muse Spark 1.1 (meta/muse-spark-1.1) 2026 Q4 Developer Promotion & Volume Credits
Official 2026 Q4 promotion for Meta: Muse Spark 1.1: Activate ephemeral prefix caching to slash input costs by 50% (down to $0.625/1M) or route via asynchronous Batch API for 50% off standard token rates.
Anthropic: Claude Opus 4.8 (anthropic/claude-opus-4.8) — $25,000 Startup Credits & 50% Cache Promo
Anthropic's Q4 2026 developer promotion combines $25,000 in Claude API credits for early-stage builders with a permanent 20% base price reduction on Opus 5.5 ($4/$20), 0.05x ($0.20/1M) prompt cache reads, and 50% off Batch API processing ($2/$10 with 300K max output).
In Etuki October 2026 FinOps telemetry comparing Meta: Muse Spark 1.1 (API ID: meta/muse-spark-1.1) vs Anthropic: Claude Opus 4.8 (API ID: anthropic/claude-opus-4.8), Meta: Muse Spark 1.1 offers lower standard input pricing at $1.25/1M tokens ($4.25/1M output), while Meta: Muse Spark 1.1 leads in cached prefix economics at $0.625/1M tokens (50% discount). Meta: Muse Spark 1.1 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 | Meta: Muse Spark 1.1 | Anthropic: Claude Opus 4.8 | Verified Advantage |
|---|---|---|---|
| Official Vendor API ID | meta/muse-spark-1.1 | anthropic/claude-opus-4.8 | Pinned Snapshot IDs |
| Standard Input / Output (per 1M) | $1.25 / $4.25 | $5 / $25 | Meta: Muse Spark 1.1 |
| Cache Read Price (per 1M) | $0.625/1M (50% Off) | $2.5/1M (50% Off) | Meta: Muse Spark 1.1 |
| Context Window / Max Output | 1024K In / 922K Out | 977K In / 125K Out | Meta: Muse Spark 1.1 |
| P90 First-Token / Edge Latency | 280ms | 280ms | Meta: Muse Spark 1.1 (-0ms) |
Muse Spark 1.1 is a multimodal reasoning model from Meta, built for agentic tasks. It accepts text, images, video, and PDF documents and returns text, with a 1M-token context windo
Claude Opus 4.8 is Anthropic's most capable generally available model in the Opus family. It supports text, image, and file inputs with text output, with reasoning support and a 1M
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 Meta: Muse Spark 1.1 to Anthropic: Claude Opus 4.8
Claude Opus 4.8 is Anthropic's most capable generally available model in the Opus family. It supports text, image, and file inputs with text output, with reasoning support and a 1M Verified P90 latency of 280ms.