Blog /

Page 3

24 articles in total.

Chinese LLM Tool Calling Compatibility: A Systematic Comparison (As of Aug 2026)

Chinese LLM tool calling compatibility comparison: a practical guide from HeFu.

Cheap DeepSeek API Pay As You Go: Complete Cost Guide (As of Aug 2026)

cheap DeepSeek API pay as you go: a practical guide from HeFu.

GPT-5.6 API Pricing: A Comprehensive Guide (As of Aug 2026)

GPT-5.6 API pricing: a practical guide from HeFu.

DeepSeek V4 vs GPT API Cost: Pricing Comparison for 2026

DeepSeek V4 vs GPT API cost: a practical guide from HeFu.

Claude Opus 5 API Access: Pricing, Setup, and Model Comparison (As of Aug 2026)

Claude Opus 5 API access: a practical guide from HeFu.

AI API Gateway for Developers: A 2026 Guide

AI API gateway for developers: a practical guide from HeFu.