DeepSeek Chat V3 vs Mistral Large 2
Performance benchmarks + pricing comparison — updated April 2026
DeepSeek Chat V3
DeepSeekVery affordable general-purpose model from DeepSeek. Strong coding and reasoning at low cost.
| Input | $0.270/M |
| Output | $1.10/M |
| Context | 128K tokens |
| Best For | Cost-sensitive projects, coding, general tasks |
| Benchmark | 62/100 |
Mistral Large 2
MistralMistral's flagship model. Strong multilingual and coding capability.
| Input | $2.00/M |
| Output | $6.00/M |
| Context | 128K tokens |
| Best For | Enterprise coding, multilingual tasks |
| Benchmark | 65/100 |
Benchmark Performance Comparison
Third-party benchmark scores — higher is better. Data sourced from SWE-bench, LiveCodeBench, HumanEval, and BigCodeBench.
| Benchmark | DeepSeek Chat V3 | Mistral Large 2 | Leader |
|---|---|---|---|
| Overall Score | 62 | 65 | Mistral Large 2 leads by 3pts |
| SWE-bench Verified | 56 | 58 | Mistral Large 2 leads by 2pts |
| LiveCodeBench | 64 | 66 | Mistral Large 2 leads by 2pts |
| HumanEval | 84 | 84 | DeepSeek Chat (V3) leads by 0pts |
| BigCodeBench | 46 | 52 | Mistral Large 2 leads by 6pts |
Cost Comparison by Scenario
Estimated cost per project with 30% cache hit rate. Actual costs may vary based on usage patterns.
| Scenario | DeepSeek Chat V3 | Mistral Large 2 | Savings |
|---|---|---|---|
| Small Script (1K lines) | $0.04 | $0.25 | DeepSeek Chat V3 saves $0.21 (83%) |
| Medium Feature (10K lines) | $0.31 | $1.90 | DeepSeek Chat V3 saves $1.59 (83%) |
| Large Project (50K lines) | $1.57 | $9.50 | DeepSeek Chat V3 saves $7.93 (83%) |
| Code Review (5K lines) | $0.07 | $0.50 | DeepSeek Chat V3 saves $0.43 (85%) |
Value Analysis (Price per Benchmark Score Point)
Lower is better — how much you pay for each point of benchmark performance.
| Model | Overall Score | Price per Score Point | Verdict |
|---|---|---|---|
| DeepSeek Chat V3 | 62 | $0.004/pt | Better value |
| Mistral Large 2 | 65 | $0.031/pt | Higher cost per point |
DeepSeek Chat V3 delivers the best value at $0.004 per score point.
Strengths & Weaknesses
DeepSeek Chat V3
- + Excellent value
- + Strong coding focus
- - Less general-purpose
Mistral Large 2
- + European data residency
- + Good value
- - Smaller ecosystem
Verdict
DeepSeek Chat V3 is cheaper at $0.270/M, but Mistral Large 2 scores higher on benchmarks (65 vs 62).
Choose DeepSeek Chat V3 for cost-sensitive projects, Mistral Large 2 when performance matters most.
Compare with Other Models
Claude Sonnet 4
AnthropicAnthropic's balanced model for coding and general tasks. Best price-performance ratio in the Claude family.
Claude Opus 4
AnthropicAnthropic's most powerful model. Best for complex reasoning and challenging coding tasks.
Claude 3.5 Sonnet
AnthropicPrevious generation Sonnet. Still excellent for coding tasks at the same price point.
Claude 3.5 Haiku
AnthropicFast, cost-effective model for high-volume tasks. Great for code review and simple queries.
Claude 3 Opus
AnthropicFirst generation Opus. Highest reasoning capability in the Claude 3 family.
Claude 3 Sonnet
AnthropicFirst generation Sonnet. Balanced performance for general tasks.