The models CTXDEX Code can run on. Support is not a marketing list — each entry was admitted by a stated selection rule against required tasks and capabilities, and the rule is shown with the model.
Open weight · Ctxdex Code · Agent Makers · Coding · Jul 2025
Coding-specialized model; selected as the default CTXDEX Code model.
Proprietary · Ctxdex Frontier · Agent Makers · General Purpose · Jan 2026
Supported alternative with the full required coding-agent task and capability set.
Proprietary · Ctxdex Intelligence · Agent Makers · General Purpose · Feb 2026
Supported alternative with the full required coding-agent task and capability set.
Proprietary · Ctxdex Efficient · Agent Makers · General Purpose · Feb 2026
Supported alternative with the full required coding-agent task and capability set.
Open weight · Ctxdex Open General · Agent Makers · General Purpose · Jan 2026
Supported open-weight alternative with the full required coding-agent task and capability set.
Every entry was admitted by FULL_AGENTIC_CAPABILITY_RULE. A model qualifies when it carries all four required tasks and all three required capabilities. The source catalogue held 94 models at capture; 5 met the rule.
89 of the 94 models in the source catalogue carry no support record for CTXDEX Code.
To see the full model catalogue and what each model can do, use Models.
