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LLM Token Optimization Blog & Resources

Insights on data formats, LLM optimization, and reducing API costs. Learn about TOON and TONL formats, or try our free converter.

CSV
Data Format
10 min read

Understanding CSV: The Complete Guide to Comma-Separated Values

Deep dive into CSV format: RFC 4180 standard, common challenges, quoting rules, type handling, and best practices for data interchange.

2025-12-11Read Article
YAML
TONL
9 min read

YAML vs TONL: Complete Feature Comparison for AI Development

Compare YAML vs TONL for LLM applications: advanced features, performance benchmarks, query capabilities, and when to use each format.

2025-12-10Read Article
YAML
TOON
8 min read

YAML vs TOON: Human-Readable Format Battle for LLM Optimization

Compare YAML vs TOON for LLM prompts: token efficiency, readability, edge cases, and which format saves more on AI API costs.

2025-12-09Read Article
TOML
TONL
8 min read

TOML vs TONL: Feature Comparison for Modern AI Applications

Compare TOML vs TONL: query API, schema validation, streaming, and advanced optimization for LLM-powered applications.

2025-12-10Read Article
TOML
TOON
7 min read

TOML vs TOON: Configuration vs Token-Optimized Data Formats

Compare TOML vs TOON for LLM applications: token efficiency, nested structures, config use cases, and cost savings analysis.

2025-12-09Read Article
CSV
TONL
8 min read

CSV vs TONL: Tabular Data Format Showdown for AI Applications

Compare CSV vs TONL for LLM data: advanced features, indexing, nested data support, and enterprise-grade capabilities.

2025-12-09Read Article
CSV
TOON
7 min read

CSV vs TOON: Which Format for Your LLM Data?

Compare CSV vs TOON for LLM prompts: flat vs structured data, type safety, token efficiency, and when to use each format.

2025-12-09Read Article
XML
TONL
9 min read

XML vs TONL: Data Format Comparison for AI Applications

Compare XML vs TONL for LLM applications: query capabilities, streaming, schema validation, and advanced optimization strategies.

2025-12-09Read Article
XML
TOON
8 min read

XML vs TOON: Complete Format Comparison for LLM Optimization

Compare XML vs TOON for LLM prompts: token efficiency, verbosity analysis, and how TOON saves up to 69% on AI API costs.

2025-12-08Read Article
TOON
TONL
12 min read

TOON vs TONL: A Complete Comparison of Token-Optimized Data Formats

Compare TOON vs TONL for LLMs: key differences, performance benchmarks, and when to use each format to optimize AI API costs.

2025-12-08Read Article
TONL
Token Optimization
10 min read

TONL Guide: Token-Optimized Language for LLMs

Discover TONL: production-ready format saving 45% tokens vs JSON. Learn features, queries, and optimization strategies.

2025-12-07Read Article
TOON
Specification
7 min read

TOON Format Specification: Complete Guide to Grammar and Syntax

Discover the official TOON (Token-Oriented Object Notation) specification, ABNF grammar, data types, and key syntax rules of this modern serialization format.

2025-12-04Read Article
Comparison
Data Formats
8 min read

TOON vs JSON / YAML / XML / TOML / CSV: The Ultimate Comparison

Complete comparison of TOON against JSON, YAML, XML, TOML, and CSV. Discover which data format is best for your LLM applications with detailed feature analysis.

2025-12-02Read Article
Cost Optimization
OpenAI
6 min read

Optimize OpenAI and Claude API Costs with TOON

Practical guide to reducing OpenAI GPT and Anthropic Claude API costs by 30-60% using TOON format. Includes code examples and implementation strategies.

2025-11-25Read Article
Comparison
Performance
8 min read

JSON vs TOON for Large Language Models

An in-depth comparison of JSON and TOON data formats for LLM applications, analyzing token efficiency, performance, and when to use each format.

2025-11-20Read Article
TOON
LLM
5 min read

What is TOON and Why It Matters for AI Developers

Discover TOON (Token-Oriented Object Notation), the revolutionary data format designed to reduce LLM token consumption by up to 60% and slash your AI API costs.

2025-11-15Read Article