TL;DR
| Factor | AICODESIT | Claude Code |
|---|---|---|
| System prompt per turn | ~5,000 tokens | System + tool docs reported at 25,000+ tokens |
| Overhead vs a benchmark task | Scoped to the task | Same task used 188K tokens in Cursor vs 33K in Claude Code — 5.5x variance even between "efficient" agentic tools |
| Subscription pricing | Free tier + pay-per-credit or subscription | Pro $20/mo, Max $100–$200/mo |
| API token pricing | Bring your own key, no markup | $1–$50 per million tokens depending on model |
What "just to say hi" actually costs
Before Claude Code ever reasons about your actual request, it loads its own system prompt plus documentation for its full tool surface. Independent teardown analysis puts this combined overhead at 25,000+ tokens, consumed before any real work happens (source: "How To Kill The Bloat In Claude Code's System Prompt," aihero.dev). Anthropic's own consumer-facing Claude system prompt has separately been reported at 27,000+ tokens — around 20% of the visible context window gone before you type a word.
To be fair to Claude Code specifically: the same source found it's still far more efficient than some IDE-integrated competitors. One benchmark task that consumed 188,000 tokens in Cursor was completed by Claude Code in just 33,000 tokens — a 5.5x difference between two agentic coding tools solving the identical problem. Token efficiency varies enormously even within the current generation of "efficient" agents.
Where AICODESIT lands
AICODESIT's agent system prompt runs at roughly 5,000 tokens — well under even Claude Code's reported baseline overhead, before either tool does any actual work. The same lean approach carries through the agent harness and the Pipeline Builder: capabilities like file editing, database access, and search are only injected into the prompt when a step actually enables them, instead of being loaded as a fixed cost on every request.
Pricing side by side
Claude Code runs $17–$20/month for the Pro plan, $100–$200/month for Max tiers, with API rates from $1 per million input tokens on smaller models up to $50 per million output tokens on the flagship (source: Claude Platform pricing docs). Prompt caching can cut input costs up to 90%, but that only helps once the same 25K+ tokens of overhead are being reused, not eliminated.
AICODESIT offers a free tier with generous credits, plus the option to bring your own Anthropic or OpenRouter key and pay raw model rates with no markup. Because the baseline overhead is a fraction of the size, your credits or your own API spend cover meaningfully more actual iterations.
Why this matters for you
- Overhead is paid on every single message — a leaner system prompt compounds into real savings across a long session, not just one prompt.
- Token efficiency isn't uniform across agentic tools — even Claude Code vs Cursor shows a 5.5x gap on identical work, which is exactly why we designed AICODESIT's harness to stay minimal by default.
- Bring-your-own-key users benefit directly — every token of fixed overhead is a token you're paying for before the AI does anything useful.
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Related: AICODESIT vs Cursor — full comparison · AICODESIT vs Bolt.new — token cost comparison · Total control over your AI agent