xAI: Grok Latest vs Anthropic: Claude Opus 4.7 (batch): Live Promos, Pricing, Hidden Fees & Latency
Verified 2026 FinOps benchmark comparing xAI: Grok Latest (~x-ai/grok-latest) vs Anthropic: Claude Opus 4.7 (batch) (anthropic/claude-opus-4.7:batch). Simulate cache read multipliers, context cliffs, MAU bills, and P90 latency.
xAI: Grok Latest (~x-ai/grok-latest) 2026 Q4 Developer Promotion & Volume Credits
Official 2026 Q4 promotion for xAI: Grok Latest: Activate ephemeral prefix caching to slash input costs by 50% (down to $1/1M) or route via asynchronous Batch API for 50% off standard token rates.
Anthropic: Claude Opus 4.7 (batch) (anthropic/claude-opus-4.7:batch) — $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 xAI: Grok Latest (API ID: ~x-ai/grok-latest) vs Anthropic: Claude Opus 4.7 (batch) (API ID: anthropic/claude-opus-4.7:batch), xAI: Grok Latest offers lower standard input pricing at $2/1M tokens ($6/1M output), while xAI: Grok Latest leads in cached prefix economics at $1/1M tokens (50% discount). xAI: Grok Latest 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 | xAI: Grok Latest | Anthropic: Claude Opus 4.7 (batch) | Verified Advantage |
|---|---|---|---|
| Official Vendor API ID | ~x-ai/grok-latest | anthropic/claude-opus-4.7:batch | Pinned Snapshot IDs |
| Standard Input / Output (per 1M) | $2 / $6 | $2.5 / $12.5 | xAI: Grok Latest |
| Cache Read Price (per 1M) | $1/1M (50% Off) | $1.25/1M (50% Off) | xAI: Grok Latest |
| Context Window / Max Output | 488K In / 439K Out | 977K In / 125K Out | xAI: Grok Latest |
| P90 First-Token / Edge Latency | 280ms | 280ms | xAI: Grok Latest (-0ms) |
This model always redirects to the latest Grok model from xAI.
Opus 4.7 is the next generation of Anthropic's Opus family, built for long-running, asynchronous agents. Building on the coding and agentic strengths of Opus 4.6, it delivers stron
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 xAI: Grok Latest to Anthropic: Claude Opus 4.7 (batch)
Opus 4.7 is the next generation of Anthropic's Opus family, built for long-running, asynchronous agents. Building on the coding and agentic strengths of Opus 4.6, it delivers stron Verified P90 latency of 280ms.