Processing 250 lines of code (~2,800 tokens) with Gemini 3.1 Flash Lite (OpenRouter) costs $0.0007 for codebase ingestion and $0.00154 for an AI-powered code review and refactoring pass.
Feed 250 lines of code into the prompt context for repository search, Q&A, or architecture planning.
Ingest 250 lines of code and generate audit findings, unit test recommendations, and refactor diffs.
Gemini 3.1 Flash Lite (OpenRouter) writes 250 lines of code from scratch based on product specifications.
| Model | Provider | Code Ingestion | Cached Ingestion | Code Review Cost | Context Limit |
|---|---|---|---|---|---|
| Gemini 3.1 Flash Lite (OpenRouter) (Current) | $0.0007 | $0.000070 | $0.00154 | 1,048,576 | |
| GPT-5.6 Luna | openai | $0.00051 | $0.000051 | $0.001122 | 1,050,000 |
| GPT-5.4 mini | openai | $0.001913 | $0.000191 | $0.004208 | 256,000 |
| GPT-5.4 nano | openai | $0.00051 | $0.000051 | $0.001148 | 128,000 |
| GPT-4o mini | openai | $0.000383 | $0.000191 | $0.000689 | 128,000 |
| Claude Haiku 4.5 | anthropic | $0.0028 | $0.00028 | $0.0056 | 1,000,000 |
On average, code yields approximately 11.2 tokens per line in Gemini 3.1 Flash Lite (OpenRouter) (sentencepiece tokenizer). Indentation, brackets, camelCase variable names, and comments slightly increase token density compared to plain English text. 250 lines of code produces approximately 2,800 tokens.
Sending 250 lines of code as context and generating a thorough code review with recommendations costs approximately $0.00154. Utilizing prompt caching on repeat turns or static repository definitions drops this to $0.00091.
Gemini 3.1 Flash Lite (OpenRouter) has a context window of 1,048,576 tokens. 250 lines of code consumes 0.27% of its total available context.