• Categories
  • Insights
  • Rankings
  • Alternatives
  • Recent
  • Submit
GitHub
LogoAI Nexus
CategoriesInsightsRankingsAlternativesRecentSubmit

AI Tool Alternatives / OpenAI

Alternatives to OpenAI

These tools sit near OpenAI. Compare features and pricing before you switch.

Open OpenAI listing · AI Tools Rankings 2026 | Hot & Featured

GLM-5.3 logo

GLM-5.3

Models

Zhipu coding model on GLM Coding Plan. Rechecked: Lite $10, Pro $30, Max $60. Token API not on the public table yet. Not $18-only.

#Zhipu AI 
Month Visit5000000DR: 88AS: 90
Kimi logo

Kimi

Development Tools

Moonshot AI's Kimi assistant, now led by K3 for agentic coding, with 1M-token API context and K2.7/K2.6 models.

#Kimi 
Month Visit3600000DR: 68AS: 55
Claude Opus 4.5 logo

Claude Opus 4.5

Models

Anthropic's previous Opus snapshot: 200k context, $5/$25 per 1M tokens. Later billed lines include Opus 4.6 and Opus 5.

#Anthropic 
Month Visit2500000DR: 92AS: 95
Company
  • About
  • Enterprise
  • Terms
  • Privacy
Docs
  • Introduction
  • Installation
  • Components
  • Code Blocks
Links
  • TradeTax
  • Innovation for Bytes
  • AI Nexus

Subscribe to Updates

Built by NoOne. Hosted on Cloudflare. Illustrations by Popsy