KIMI TIERS — QUICK REFERENCE
● Moderato (~$20/month): Kimi K3 at 256K context — entry tier
● Allegretto+ (~$30-40/month): Kimi K3 at 1M context — mid tier
● Vivace (top tier): Kimi K3 at 1M context, highest rate limits, priority access
● Claude Max ($100/month): Fable 5 permanent (50% limits) + Sonnet 5 (1M) + Claude Code 5x limits
● This comparison: Kimi Vivace (top Kimi tier) vs Claude Max (top non-enterprise Anthropic plan)
Full Comparison Table
| Feature |
Kimi Vivace |
Claude Max |
| Price |
TBC (above Allegretto $30-40/mo) |
$100/month |
| Primary model |
Kimi K3 (full access) |
Fable 5 + Sonnet 5 |
| Context window |
1M |
1M |
| AA Intelligence Index |
57 (K3, #4 globally) |
60 (Fable 5) / ~52 (Sonnet 5) |
| SWE-bench Pro |
Not published |
80.4% (Fable 5) |
| SWE Marathon |
42.0% #1 |
24.0% (Fable 5) |
| Frontend / Design Arena |
#1 globally (1679 Elo) |
Not published |
| Rate limits |
Highest (Vivace priority) |
High (5x Pro, Claude Code) |
| Claude Code access |
No |
5x Pro limits to Aug 19 |
| Data residency |
China NI Law ⚠ |
US — safe ✓ |
Vivace pricing not publicly confirmed — above Allegretto ($30-40/month). Claude Max Fable 5 permanently included after July 21 Anthropic reversal. K3 open weights July 27 enable Western self-hosting. K3 SWE-bench Pro not yet published.
What Vivace Adds Over Allegretto
Kimi Vivace is Moonshot AI's highest subscription tier. Both Allegretto and Vivace give access to the full 1M context window on Kimi K3 — the key difference is rate limits and priority access. Vivace subscribers get the highest available message rate limits and priority queue access during high-demand periods, meaning faster responses and less throttling during peak hours. If you are already on Allegretto and find yourself hitting rate limits regularly during your workflow, Vivace is the upgrade path. If Allegretto rate limits are not a constraint, Allegretto gives the same K3 model at lower cost.
The Benchmark Picture — Complementary Strengths
Kimi K3 and Fable 5 lead different benchmarks. K3 leads SWE Marathon (42.0% vs Fable 5's 24.0%) — the long-horizon agentic coding benchmark. K3 leads Design Arena frontend coding (#1 globally, 1679 Elo). Fable 5 leads SWE-bench Pro (80.4% #1 globally) — K3's SWE-bench Pro score has not been published. Overall intelligence: K3 ranks AA Index #4 (score 57); Fable 5 ranks higher at score 60 but is capped at 50% weekly limits in Max plans. The benchmark split means Vivace vs Claude Max is genuinely a workload question — not a clear winner in all cases.
Which to Choose
Kimi Vivace for: frontend development (Design Arena #1), long-horizon agentic coding (SWE Marathon 42.0% #1), highest K3 rate limits, and workloads where data residency is not a concern. Best if you are already using Kimi Allegretto and hitting rate limits.
Claude Max for: verified production coding accuracy (Fable 5, 80.4% SWE-bench Pro permanently included), Claude Code at 5x limits through August 19, data residency safety (regulated industries), and the most complete Anthropic ecosystem.
July 27 changes the Vivace calculus: K3 open weights ship July 27. Self-hosting K3 Vivace-tier capability on Western infrastructure eliminates the China NI Law concern and removes the subscription tier distinction — you run the model at the rate limits your own hardware supports.
Last updated July 21, 2026. Related: Kimi Allegretto vs Claude Max → · Kimi Moderato vs Claude Pro ($20 tier) → · Kimi K3 full review →