Articles
How to spend less per useful answer: model picks, prompt caching, trimming context, client setup. Written with real prices.
| Date | Aisle | Written in | Title |
|---|---|---|---|
| 2026-10-25 | Spend less | EN | Read Token Prices Like a Receipt, Not a Headline A concrete token-cost receipt shows how input, output, cache reads, and cache writes turn a cheap headline rate into your actual bill. |
| 2026-10-25 | Model price-offs | EN | Small Routers, Big Answers: A $652.80 AI Receipt A transparent routing budget: spend $4.80 screening 100,000 requests, avoid unnecessary answer calls, and check the break-even math. |
| 2026-10-25 | Cheap how-tos | EN | Pick Models by Your Prompts, Then Check the Receipt A practical model comparison using a transparent token receipt, retry costs, and human review—not just benchmark rankings. |
| 2026-10-25 | Model price-offs | EN | The Receipt Behind a 12-Call Tool Agent A concrete cost breakdown for tool-heavy agents, showing how context growth, model routing, tool fees, and retries change the bill. |
| 2026-10-25 | Model price-offs | EN | Gemini 4 Argon vs Claude Opus 5: The Receipt A token-by-token cost comparison for reasoning-heavy prompts, including thinking, caching, retries, and the price of an accepted answer. |
| 2026-10-25 | Model price-offs | EN | The Model Ladder: A $10.24 AI Receipt A worked model-routing budget: start cheap, validate results, and escalate failures instead of paying premium rates for every request. |
| 2026-10-25 | Model price-offs | EN | Hunyuan 4 vs MiMo V2.6 Pro: A Light-Use Receipt Compare light-workload token receipts, cache scenarios and retry costs using published rates, without confusing provider prices with relay billing. |
| 2026-10-25 | Model price-offs | EN | Compare Models by Cost per Accepted Answer A receipt-style example showing how tokens, caching, retries, and acceptance rates change the real cost of an AI answer. |
| 2026-10-25 | Model price-offs | EN | Translation per Yuan: A Two-Model Receipt A transparent translation cost comparison, with token receipts, yuan conversion, and the review-time threshold that changes the winner. |
| 2026-10-25 | Model price-offs | EN | Gemini 2.5 Flash: A Multimodal Cost Receipt Price a 10,000-image workload line by line, see what changes the bill, and evaluate Gemini 2.5 Flash without unsupported cheapest claims. |
| 2026-10-25 | Model price-offs | EN | Sonnet vs GPT-6.1 Sol: Read the Chatbot Receipt A token-by-token chatbot budget comparing Sonnet and GPT-6.1 Sol, with explicit assumptions, cache costs, and a practical selection test. |
| 2026-10-25 | Model price-offs | EN | MiniMax M3 vs Qwen3.7 Plus: Classification Receipt Price one million classification jobs, separate token costs from retries, and compare MiniMax M3 with Qwen3.7 Plus without invented benchmarks. |
| 2026-10-25 | Model price-offs | EN | Context Windows: Read the Token Receipt Compare context capacity with actual token use through itemized receipts, repeat-request math, and clearly labeled example rates. |
| 2026-10-25 | Model price-offs | EN | Opus Plans, Haiku Types: A $0.318 Receipt An illustrative token receipt shows how separating planning from implementation changes costs, and when retries erase the savings. |
| 2026-10-25 | Model price-offs | EN | Unit Test Models: Read the Receipt Before You Pick An illustrative token receipt shows how retries, escalation, and review time change the real cost of AI-generated unit tests. |
| 2026-10-25 | Model price-offs | EN | Grok 4.7 vs GPT-5.6 Sol: Brainstorming Receipts Compare brainstorming costs with itemized token receipts, retry budgets, and a practical test for choosing Grok 4.7 or GPT-5.6 Sol. |
| 2026-10-25 | Model price-offs | EN | Cheap Ticket Summaries: A $1.10 Cost Receipt Price 1,000 support-ticket summaries line by line, then control output length, retries and review costs before choosing a model. |
| 2026-10-25 | Model price-offs | EN | GLM-5.3 vs Qwen3.8 Max: A Budget Receipt A transparent token-cost worksheet for Chinese-language apps, with explicit assumptions, cache accounting, and a practical two-model pilot. |
| 2026-10-25 | Model price-offs | EN | Kimi K3 vs Claude Sonnet: The Long-Document Receipt Compare Kimi K3 and Claude Sonnet 5.5 with itemized token costs, cache charges, and a practical budget for long-document analysis. |
| 2026-10-25 | Model price-offs | EN | DeepSeek V4 Flash vs Pro: A Bulk Text Cost Receipt Price a 10,000-document text job, compare Flash and Pro receipts, and calculate when selective escalation beats running everything on Pro. |
| 2026-10-25 | Model price-offs | EN | Gemini 3.8 Flash vs 3.1 Pro: Cost per Answer A receipt-style comparison of Gemini 3.8 Flash and Gemini 3.1 Pro, with token math, retry costs, and clear pricing assumptions. |
| 2026-10-25 | Model price-offs | EN | Claude Haiku 4.5 as Default: A Token Receipt A practical Claude Haiku 4.5 cost receipt: token math, caching, retries, and the tasks where a smaller default model earns its place. |
| 2026-10-25 | Coding agents, cheaply | EN | Coding Assistant Habits That Double Your Bill A receipt-style breakdown shows how oversized prompts and verbose answers turn a $0.60 coding session into $1.20, before retries. |
| 2026-10-25 | Coding agents, cheaply | EN | Three AI CLIs, One Desktop, a $30 Budget A receipt-style plan for running Claude Code, Codex and Gemini CLI together, with a $30 usage budget and no invented token prices. |
| 2026-10-25 | Model price-offs | EN | Sonnet 5.5 vs Opus 5.5: Is Paying Double Worth It? A receipt-style comparison of Claude Sonnet 5.5 and Opus 5.5, with token costs, caching math, and a practical upgrade threshold. |
| 2026-10-25 | Coding agents, cheaply | EN | Coding Agents in CI: A $0.50 Pipeline Budget Build a receipt for every coding-agent run, reserve spend before requests, and stop retries before they turn a small fix into a large bill. |
| 2026-10-25 | Coding agents, cheaply | EN | Claude Code on Windows: A PowerShell Cost Receipt Configure Claude Code with PowerShell environment variables, then audit a four-line token receipt without confusing example rates with real prices. |
| 2026-10-25 | Coding agents, cheaply | EN | Gemini CLI vs Claude Code: The Shell Chore Receipt A concrete token-cost comparison for shell chores, with itemized receipts, retry math, cache caveats, and practical spending controls. |
| 2026-10-25 | Coding agents, cheaply | EN | Cheap First, Escalate Later: A Coding Cost Receipt A worked token receipt shows how cheaper-first pair programming can cut API spending, with clear rules for escalating without wasting developer time. |
| 2026-10-25 | Coding agents, cheaply | EN | Coding Agent Memory Files: Show Me the Receipt A concrete cost breakdown of coding agent memory files: repeated input, cache reads, maintenance, and the point where useful instructions pay off. |
| 2026-10-25 | Coding agents, cheaply | EN | One Coding Setup, Three Developers, a $30 Budget A receipt-style budget for three developers sharing a coding assistant configuration, with token costs, spending limits and no shared secrets. |
| 2026-10-25 | Coding agents, cheaply | EN | Cherry Studio, One Key: A Token-by-Token Receipt A practical Cherry Studio setup and an illustrative $1.32 token receipt showing how to budget multiple models behind one CheapRelay key. |
| 2026-10-25 | Coding agents, cheaply | EN | Cline or Roo on a Relay Key: A $0.624 Receipt Configure Cline or Roo with CheapRelay, then audit an illustrative $0.624 coding session across input, output, and cache charges. |
| 2026-10-25 | Coding agents, cheaply | EN | Codex vs Claude Code: A Small-Repo Cost Receipt A transparent, worked cost comparison for one small repo, with token receipts, cache accounting, retry costs, and no invented benchmark results. |
| 2026-10-25 | Coding agents, cheaply | EN | Your VS Code Assistant Bill, Line by Line A receipt-style guide to budgeting VS Code assistants through an OpenAI-compatible base URL, with explicit token math and no invented prices. |
| 2026-10-25 | Coding agents, cheaply | EN | Context Bloat: The Coding Agent Receipt A receipt-style breakdown of coding-agent context costs, with explicit assumptions, caching math, and practical ways to trim each turn. |
| 2026-10-25 | Coding agents, cheaply | EN | Gemini CLI: A Quick Script, an Itemized Receipt Price a quick Gemini CLI script token by token, budget for retries, and keep relay charges separate from published reference rates. |
| 2026-10-25 | Coding agents, cheaply | EN | Claude Code in Two Variables: Read the Receipt Configure Claude Code for CheapRelay, then audit an illustrative $0.38 token receipt without confusing sample math with live prices. |
| 2026-10-25 | Coding agents, cheaply | EN | An All-Day Claude Code Receipt, Minus the Shock A worked token receipt for a coding day, with clear assumptions, cache costs, budget checkpoints, and practical ways to limit API spending. |
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