LTM-1

Released
2023-06-06
Last refreshed
2026-05-19
Status
Researched 162d ago
ProprietaryCommercial use: restrictedCodingLong contextCoding

LTM-1 is a released coding and long context model with 5M context; evaluate it while provider pricing coverage matures.

Specifications
Family
LTM
Released
2023-06-06
Context
5M
Architecture
Decoder Only
Specialization
code
Openness
Proprietary
License
ProprietaryRestricted
Weights
Not released
Code
Unknown
Training
Pretrained
Created by

100M-token context window innovation

San Francisco, California, United States
Founded 2022
Website
Pricing

No tracked provider pricing is available yet.

About

LTM-1 (Long-Term Memory 1) is Magic's first model with a 5 million token context window, announced June 6, 2023. Designed to process entire codebases in context for AI-assisted software development. Architecture and parameter count not publicly disclosed. Not available as a public API; Magic used it in an early-access coding product. Source: https://magic.dev/blog/ltm-1

Providers

No active provider routes are tracked for this model yet.

Capabilities

No model capability flags are currently sourced.

Benchmark peer barsfor Coding

No task-mapped benchmark peers are available for this model yet.

Migration checks

No linked migration route is available for this model yet.

API versions

ltm-1

Rankings & picks(1)