Gemini 1.5 Pro vs DeepSeek Chat V3
Performance benchmarks + pricing comparison — updated April 2026
Gemini 1.5 Pro
GooglePrevious generation Google pro model. Good for general tasks.
| Input | $1.25/M |
| Output | $5.00/M |
| Context | 1M tokens |
| Best For | General-purpose tasks, document analysis |
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 |
Cost Comparison by Scenario
Estimated cost per project with 30% cache hit rate. Actual costs may vary based on usage patterns.
| Scenario | Gemini 1.5 Pro | DeepSeek Chat V3 | Savings |
|---|---|---|---|
| Small Script (1K lines) | $0.19 | $0.04 | DeepSeek Chat V3 saves $0.15 (78%) |
| Medium Feature (10K lines) | $1.44 | $0.31 | DeepSeek Chat V3 saves $1.12 (78%) |
| Large Project (50K lines) | $7.19 | $1.57 | DeepSeek Chat V3 saves $5.62 (78%) |
| Code Review (5K lines) | $0.34 | $0.07 | DeepSeek Chat V3 saves $0.27 (78%) |
Verdict
DeepSeek Chat V3 wins on both price and performance — $0.270/M input with a benchmark score of N/A/100.
For most developers, this is the clear choice between these two models.
Compare with Other Models
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AnthropicAnthropic's balanced model for coding and general tasks. Best price-performance ratio in the Claude family.
Claude Opus 4
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Claude 3.5 Sonnet
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Claude 3.5 Haiku
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Claude 3 Opus
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Claude 3 Sonnet
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