Processing 5,000 lines of code (~56,000 tokens) with AI21 Jamba 1.5 Large costs $0.112 for codebase ingestion and $0.2016 for an AI-powered code review and refactoring pass.
Feed 5,000 lines of code into the prompt context for repository search, Q&A, or architecture planning.
Ingest 5,000 lines of code and generate audit findings, unit test recommendations, and refactor diffs.
AI21 Jamba 1.5 Large writes 5,000 lines of code from scratch based on product specifications.
| Model | Provider | Code Ingestion | Cached Ingestion | Code Review Cost | Context Limit |
|---|---|---|---|---|---|
| AI21 Jamba 1.5 Large (Current) | ai21 | $0.112 | $0.028 | $0.2016 | 256,000 |
| GPT-5.6 Sol | openai | $0.255 | $0.0255 | $0.561 | 1,050,000 |
| GPT-5.6 Cyber | openai | $0.6375 | $0.0638 | $1.402 | 1,050,000 |
| GPT-5.5 Standard | openai | $0.255 | $0.0255 | $0.561 | 512,000 |
| GPT-5.5 Pro | openai | $1.53 | $0.153 | $3.366 | 512,000 |
| o3-pro (Frontier Reasoning) | openai | $1.02 | $0.102 | $1.836 | 1,000,000 |
On average, code yields approximately 11.2 tokens per line in AI21 Jamba 1.5 Large (tiktoken_cl100k tokenizer). Indentation, brackets, camelCase variable names, and comments slightly increase token density compared to plain English text. 5,000 lines of code produces approximately 56,000 tokens.
Sending 5,000 lines of code as context and generating a thorough code review with recommendations costs approximately $0.2016. Utilizing prompt caching on repeat turns or static repository definitions drops this to $0.1176.
AI21 Jamba 1.5 Large has a context window of 256,000 tokens. 5,000 lines of code consumes 21.88% of its total available context.