Search LUMINA BENCH

Navigate the site or open source-checked model and benchmark registry records.

Search models, benchmarks and pages

ESC

Source-qualified snapshot · Score 1.8.0↑↓ navigate · Enter open

Navigation

Lumina Bench

News

Research

Independent rankings. Commercial relationships never affect scoring.

OpenAI · stable

OpenAI's API model optimized for agentic coding tasks in Codex and similar environments.

#37 · 64.4 score · Confidence B

Loading GPT-5.3-Codex profile

Reserved advertising space

Loading table

Loading LUMINA BENCH

Independent Score rankings from hard benchmarks — speed and price stay decision context, not rank inputs.

OpenAI · stable

OpenAI's API model optimized for agentic coding tasks in Codex and similar environments.

#37 · 64.4 score · Confidence B

Loading GPT-5.3-Codex profile

Reserved advertising space