Your Claude Limit Burns In 90 Minutes Because Of One ChatGPT Habit.

Overview

Next-generation LLMs (Claude Mythos, the next ChatGPT, new Gemini) are imminent and will be materially more expensive due to training on costly hardware (e.g., Nvidia GB300-series). Expect higher per-token costs as model capability increases.

Token-management is a core skill: model intelligence will rise, but careless habits will make using cutting-edge models prohibitively expensive. With proper design, a production pipeline using expensive models can cost well under $0.25 per user in real-world examples.

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Key wasteful habits and concrete fixes

1. Document ingestion inefficiency

   • Problem: Feeding raw PDFs, images, or screenshots into the model causes formatting and binary metadata to be tokenized, massively inflating token counts (example: ~4,500 words → 100k+ tokens).
   • Fix: Convert to plain text or Markdown before ingestion. Use Claude, free web tools, or tools/plugins (e.g., OpenBrain “transform to markdown”) to reduce tokens ~10–20x.

2. Conversation sprawl

   • Problem: Long multi-turn chats keep re-sending the entire conversation context, filling the context window and wasting tokens.
   • Fix: Separate modes—(a) information-gathering (multi-turn, lightweight) and (b) focused execution (single-turn or short targeted prompt). Start fresh conversations every ~10–15 turns and ask for a final summary when done.

3. Plugin/connector bloat

   • Problem: Loading many plugins/connectors preloads context (tens of thousands of tokens) before you type.
   • Fix: Audit and only enable necessary plugins; treat connectors like tools on a workbench—don’t lay out everything at once.

4. Wrong model for the job

   • Problem: Using top-tier models (Opus/5.4/etc.) for trivial tasks (formatting, simple edits) wastes cost.
   • Fix: Match model to task. Examples: Opus for heavy reasoning, Sonnet for execution tasks, Haiku for polish.

5. Inefficient search

   • Problem: Asking an expensive LLM to do web research natively can be token-heavy and slow.
   • Fix: Use dedicated search services (e.g., Perplexity via an MCP/connector). These can be cheaper, faster, and provide structured citations.

6. No caching / poor prompt engineering for APIs

   • Problem: Sending stable content (system prompts, tool definitions, reference docs) repeatedly is costly.
   • Fix: Implement prompt caching and cache stable context (system prompts, tool defs, reference docs) to dramatically reduce repeated token costs.

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Concrete cost comparison (illustrative)

• Sloppy workflow
  • Inputs: raw PDFs + 30-turn sprawl + Opus 4.6 over 5 hours
  • Token usage: ~800k–1M input tokens; 150k–200k output tokens
  • Cost: ~$8–$10 (example pricing)
• Optimized workflow
  • Inputs: markdown, scoped context, model mix, caching
  • Token usage: ~100–150k input tokens; 50–80k output tokens
  • Cost: ~$1 compute
• Impact: Roughly an 8–10x cost reduction. Scales to large-team savings (example: $2,000/month → $250/month).

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Agent (automation) best practices — “Keep It Simple, Stupid” commandments

1. Index references instead of dumping full documents on each agent call.
2. Pre-process context: summarize, chunk, and prepare references so agents receive ready-to-use snippets.
3. Cache stable context (system prompts, tool definitions, persona instructions) — high ROI.
4. Scope each agent’s context to the minimum required (a planning agent does not need the full codebase).
5. Measure token consumption per call — instrument input/output tokens, model mix, and cost.

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“Stupid button” tool / OpenBrain features

Purpose: a diagnostic tool/skill that detects token-inefficient patterns via six checklist questions and provides concrete remediation.

Checklist questions

1. Are you feeding raw PDFs/images instead of text/Markdown?
2. When was the last fresh conversation started?
3. Are you using the most expensive model by default?
4. Do you know what’s loading in context before typing? (e.g., slashcontext)
5. Are you caching stable context (prompt caching)?
6. How are you handling web search (use cheaper connectors)?

Three main components

• A prompt that audits recent conversations and flags specific inefficiencies.
• An invocable “skill” to audit cloud/desktop environments and report per-session token overhead (before/after comparisons).
• Guardrails for a knowledge store (OpenBrain): automatic Markdown conversion, index-first retrieval, and context scoping to stop burning tokens on input and make token management part of infrastructure.

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Operational recommendations

• Prune and regularly review system prompts, agent prompts, and tool definitions.
• Audit connectors/plugins and search integrations; prefer specialized, token-efficient services for heavy research.
• Instrument and track per-call token usage and model mix for teams and agents; optimize based on measurement.
• Plan for a future where cutting-edge model tokens cost substantially more; optimize now to avoid multiplicative waste.

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Cultural and strategic note

Token burning has become socially normalized; the goal is to burn tokens efficiently and only for meaningful work. As model capabilities and price rise, inefficient habits will translate into real costs.

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Main speakers and sources mentioned

• Speaker: “Nate” — creator of the “stupid button” and the OpenBrain tooling discussed.
• Companies / models: Anthropic (Claude, Opus, Mythos, Haiku, Sonnet), OpenAI (ChatGPT), Google (Gemini), Meta (Llama), Grok.
• Tools / services: Perplexity (search), MCP connectors, OpenBrain (open-source ecosystem).
• Third-party mention: Jensen Huang (Nvidia) — referenced for token-cost estimates / industry context.