Key Takeaways
Claude Sonnet 4 wins:
- Larger context window
- Faster response time
- Better at coding
- Better at math
- Supports vision
- Has reasoning mode
Command R+ (08-2024) wins:
- Cheaper input tokens
- Cheaper output tokens
- Higher intelligence benchmark
Price Advantage
Command R+ (08-2024)
Benchmark Advantage
Claude Sonnet 4
Context Window
Claude Sonnet 4
Speed
Claude Sonnet 4
Pricing Comparison
Price Comparison
| Metric | Claude Sonnet 4 | Command R+ (08-2024) | Winner |
|---|---|---|---|
| Input (per 1M tokens) | $3.00 | $2.50 | Command R+ (08-2024) |
| Output (per 1M tokens) | $15.00 | $10.00 | Command R+ (08-2024) |
| Cache Read (per 1M) | $300000.00 | N/A | Claude Sonnet 4 |
| Cache Write (per 1M) | $3750000.00 | N/A | Claude Sonnet 4 |
Using a 3:1 input/output ratio, Command R+ (08-2024) is 27% cheaper overall.
Claude Sonnet 4 Providers
Amazon Bedrock $3.00 (Cheapest)
Google $3.00 (Cheapest)
Anthropic $3.00 (Cheapest)
Command R+ (08-2024) Providers
Cohere $2.50 (Cheapest)
Benchmark Comparison
9
Benchmarks Compared
3
Claude Sonnet 4 Wins
1
Command R+ (08-2024) Wins
Benchmark Scores
| Benchmark | Claude Sonnet 4 | Command R+ (08-2024) | Winner |
|---|---|---|---|
Intelligence Index Overall intelligence score | 33.0 | 33.6 | |
Coding Index Code generation & understanding | 30.6 | - | - |
Math Index Mathematical reasoning | 38.0 | - | - |
MMLU Pro Academic knowledge | 83.7 | 38.0 | |
GPQA Graduate-level science | 68.3 | 13.4 | |
LiveCodeBench Competitive programming | 44.9 | - | - |
Aider Real-world code editing | 61.3 | 38.3 | |
AIME Competition math | 40.7 | - | - |
BBH Big-Bench Hard | - | 42.8 | - |
Claude Sonnet 4 significantly outperforms in coding benchmarks.
Cost vs Quality
X-axis:
Y-axis:
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Claude Sonnet 4
Other models
Context & Performance
Context Window
Claude Sonnet 4
1,000,000
tokens
Max output: 64,000 tokens
Command R+ (08-2024)
128,000
tokens
Max output: 4,000 tokens
Claude Sonnet 4 has a 87% larger context window.
Speed Performance
| Metric | Claude Sonnet 4 | Command R+ (08-2024) | Winner |
|---|---|---|---|
| Tokens/second | 70.3 tok/s | N/A | |
| Time to First Token | 1.14s | N/A |
Capabilities
Feature Comparison
| Feature | Claude Sonnet 4 | Command R+ (08-2024) |
|---|---|---|
| Vision (Image Input) | ||
| Tool/Function Calls | ||
| Reasoning Mode | ||
| Audio Input | ||
| Audio Output | ||
| PDF Input | ||
| Prompt Caching | ||
| Web Search |
License & Release
| Property | Claude Sonnet 4 | Command R+ (08-2024) |
|---|---|---|
| License | Proprietary | Open Source |
| Author | Anthropic | Cohere |
| Released | May 2025 | Aug 2024 |
Claude Sonnet 4 Modalities
Input
imagetextfile
Output
text
Command R+ (08-2024) Modalities
Input
text
Output
text