Grok Build 0.1 vs LongCat-2.0
Side-by-side comparison of API pricing, specs, benchmarks, and capabilities
Grok Build 0.1 is 3.8% cheaper on blended cost ($1.25 vs $1.30/Mtok)
| Specification |
by xAI
|
LongCat-2.0Intro price
by Meituan
|
|---|---|---|
| Overview | ||
| Status | Current coding | Current coding Open weights |
| Released | Feb 1, 2026 | Jun 30, 2026 |
| Pricing per million tokens | ||
| Input | $1.00/Mtok | $0.750/Mtok |
| Output | $2.00/Mtok | $2.95/Mtok |
| Blended avg | $1.25/Mtok | $1.30/Mtok |
| Cached input | $0.200/Mtok | $0.015/Mtok |
| Price basis | — | Limited-time intro promo: $0.30 in / $1.20 out per 1M (list price tracked). USD is first-party on longcat.ai (international edition); longcat.chat (China edition) prices independently in CNY (¥5/¥20 list, ¥2/¥8 promo) — not an FX conversion. |
| Specifications | ||
| Context window | 256K tokens | 262K tokens |
| Parameters | Proprietary | Proprietary |
| Speed (TPS) | — | — |
| Modalities | ||
| Input |
text
|
text
|
| Benchmarks sources: Artificial Analysis / Artificial Analysis, Meituan model card | ||
| Independent composite scores measured for both models — each on its own scale | ||
| AA Intelligence Index | 40.7 | 34 |
| AA Agentic Index | 28.9 | 22 |
| AA-Omniscience Index (−100–100) | 6.4 | -23.4 |
| Per-benchmark results published for LongCat-2.0 only — no independent per-benchmark scores exist for Grok Build 0.1 yet | ||
| GPQA Diamond | — | 88.9 vendor |
| Providers | ||
| Available from |
xAI — $1.00/$2.00/Mtok
|
Meituan — $0.750/$2.95/Mtok
|
Cost at scale
1M tokens · 50/50 input/output| Volume | Grok Build 0.1 | LongCat-2.0 | Savings |
|---|---|---|---|
| 1M tokens | $1.25 | $1.3 | $0.05 (3.8%) |
| 10M tokens | $12.5 | $13 | $0.5 (3.8%) |
| 100M tokens | $125 | $130 | $5 (3.8%) |
| 1000M tokens | $1250 | $1300 | $50 (3.8%) |
When to pick which
distilled from the pricing and spec data above
Pick Grok Build 0.1 if…
- cost dominates: $1.25/Mtok blended vs $1.30 — 3.8% less on the same 50/50 token mix
Pick LongCat-2.0 if…
- your workload re-reads context (agents, RAG, long chats): cached input costs $0.015/Mtok — 98% off its list input price
- you want open weights — self-host it, fine-tune it, or exit the API entirely; Grok Build 0.1 is closed
Try Grok Build 0.1 on xAI
The cheaper option here — Grok Build 0.1 costs $1.25/Mtok blended on xAI.
Summary
Grok Build 0.1 by xAI costs $1.00/Mtok input and $2.00/Mtok output, with a 256K-token context window. It supports text input.
LongCat-2.0 by Meituan costs $0.750/Mtok input and $2.95/Mtok output, with a 262K-token context window. It supports text input.
On a blended cost basis, Grok Build 0.1 is 3.8% cheaper than LongCat-2.0.
Note: Pricing is per million tokens. Actual costs vary with usage patterns, prompt caching, and batch discounts. Always verify against official provider pricing pages.
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