Claude 3.5 Sonnet vs Kimi K3
| Claude 3.5 Sonnet | Kimi K3 | |
|---|---|---|
| Provider | Anthropic | Moonshot |
| Context Window | 200,000 | 1,000,000 |
| Release Date | 2024-06-20 | 2026-05-20 |
| Input Price | $3.00/ 1M tokens | — |
| Output Price | $15.00/ 1M tokens | — |
| Best for | coding · writing · chatbot · analysis | — |
Capabilities
| Claude 3.5 Sonnet | Kimi K3 | |
|---|---|---|
| Vision | ✓ | ✗ |
| Reasoning | ✓ | ✗ |
| Coding | ✓ | ✗ |
| Audio | ✗ | ✗ |
| Tools | ✓ | ✗ |
| Long Context | ✓ | ✗ |
Ranking Comparison
| Claude 3.5 Sonnet | Kimi K3 | |
|---|---|---|
| Overall | 78.4 | 6 |
| Benchmark | 80 | 0 |
| Capability | 85.7 | 0 |
| Price Efficiency | 100 | 0 |
| Context | 100 | 100 |
Overall = Benchmark 50% + Capability 20% + Price Efficiency 20% + Context 10%.
Benchmark Comparison
| Claude 3.5 Sonnet | Kimi K3 | |
|---|---|---|
| Coding | — | — |
| Reasoning | — | — |
| Math | — | — |
| Vision | — | — |
Price History
Claude 3.5 Sonnet
| Date | Input | Output |
|---|---|---|
| 2026-08-11 | $3.00 | $15.00 |
/ 1M tokens
Kimi K3
No price history yet.
/ 1M tokens
Claude 3.5 Sonnet
Anthropic's flagship model known for strong coding and nuanced writing.
Kimi K3
Kimi K3 flagship model
Claude 3.5 Sonnet
Data Reliability
Benchmark · VerifiedOfficial · Verified
Data confidence: 90%
Kimi K3
Data Reliability
Benchmark · ExperimentalOfficial · Experimental
Data confidence: 50%
Why compare these models?
Choose Claude 3.5 Sonnet if:
- • Higher overall score
Choose Kimi K3 if:
- • General purpose workloads
Frequently Asked Questions
Which model is better: Claude 3.5 Sonnet or Kimi K3?
Based on overall scores, Claude 3.5 Sonnet ranks higher (78.4 vs 6). See the comparison table for a full breakdown.
Which model is cheaper: Claude 3.5 Sonnet or Kimi K3?
Price data is not available for Claude 3.5 Sonnet or Kimi K3.
What are the capability differences between Claude 3.5 Sonnet and Kimi K3?
Claude 3.5 Sonnet: Vision, Reasoning, Coding, Tools, Long Context