Chameleon 7B

Released
2024-06-18
Last refreshed
2026-10-09
Status
Researched 18d ago
Open weightsCommercial use: not permitted

Chameleon 7B is released 2024-06-18 in the Chameleon family with open-weight; evaluate it while provider pricing coverage matures.

AI at Meta releases · 10 in the last 12 monthsChangelog →
Specifications
Family
Chameleon
Released
2024-06-18
Context
4K
Parameters
7B
Architecture
Decoder Only
Specialization
general
Openness
Open weights
License
Chameleon Research LicenseNot permitted
Weights
Unknown
Code
Unknown
Training
Fine-tuned
Created by

Large-scale open-source AI for social technologies.

Menlo Park, California, United States
Founded 2013
Website
Pricing

No tracked provider pricing is available yet.

About

Chameleon 7B is an innovative mixed-modal foundation model from Meta AI's FAIR team, notable for its early-fusion architecture that treats images and text as a single sequence of tokens. This approach allows seamless integration of multimodal inputs, enhancing the coherence and contextual relevance of outputs. Utilizing a transformer architecture and incorporating advancements like query-key normalization, Chameleon 7B maintains stable training at scale. It excels in tasks like visual question answering, image captioning, and text generation, often outperforming similar-sized models.

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.