Processing 2,500 lines of code (~28,000 tokens) with DeepSeek V4 Pro costs $0.037 for codebase ingestion and $0.0591 for an AI-powered code review and refactoring pass.
Feed 2,500 lines of code into the prompt context for repository search, Q&A, or architecture planning.
Ingest 2,500 lines of code and generate audit findings, unit test recommendations, and refactor diffs.
DeepSeek V4 Pro writes 2,500 lines of code from scratch based on product specifications.
| Model | Provider | Code Ingestion | Cached Ingestion | Code Review Cost | Context Limit |
|---|---|---|---|---|---|
| DeepSeek V4 Pro (Current) | deepseek | $0.037 | $0.001232 | $0.0591 | 1,000,000 |
| GPT-5.6 Terra | openai | $0.051 | $0.0051 | $0.1122 | 1,050,000 |
| GPT-5.4 Workhorse | openai | $0.0638 | $0.006375 | $0.1403 | 256,000 |
| o3-mini | openai | $0.0281 | $0.014 | $0.0505 | 200,000 |
| o4-mini | openai | $0.0281 | $0.007013 | $0.0505 | 256,000 |
| o1-mini | openai | $0.0281 | $0.014 | $0.0505 | 128,000 |
On average, code yields approximately 11.2 tokens per line in DeepSeek V4 Pro (deepseek_bpe tokenizer). Indentation, brackets, camelCase variable names, and comments slightly increase token density compared to plain English text. 2,500 lines of code produces approximately 28,000 tokens.
Sending 2,500 lines of code as context and generating a thorough code review with recommendations costs approximately $0.0591. Utilizing prompt caching on repeat turns or static repository definitions drops this to $0.0234.
DeepSeek V4 Pro has a context window of 1,000,000 tokens. 2,500 lines of code consumes 2.80% of its total available context.