✓
Tool
Category
Pricing
Free?
Updated
GPT-5.3 Codex ✓
AI Coding
From $20/mo
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Mar 2026
→
OpenAI's latest coding model with SOTA performance on coding benchmarks.
Best for: coding
Claude Opus 4.6 ✓
AI Writing
From $20/mo
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Mar 2026
→
Anthropic's flagship AI with 1M context, top-tier reasoning and coding.
Best for: ai-assistant