InternLM2 Math Plus 20B
InternLM2 Math Plus 20B is released 2024-05-24 in the InternLM2-Math family with open-source; evaluate it while provider pricing coverage matures.
Use it for
- Teams evaluating general LLM work
- Workloads that can use a 4k context window
Do not use it for
- Cost-sensitive launches that need sourced token pricing
- Vision or document-understanding workloads
- Strict JSON or tool-calling flows
- Family
- InternLM2-Math
- Released
- 2024-05-24
- Context
- 4k
- Parameters
- 20B
- Architecture
- Decoder Only
- Knowledge cutoff
- 2023-08
- Specialization
- general
- Openness
- Open source
- License
- Apache 2.0OSI-approvedCommercial use: permitted
- Weights
- Unknown
- Code
- Unknown
- Training
- Fine-tuned
No tracked provider token pricing is available yet.
About
InternLM2-Math-Plus 20B is a sophisticated large language model tailored for mathematical reasoning, developed by the InternLM research group. Equipped with 20 billion parameters, it serves as a solver, prover, verifier, and augmentor for mathematical challenges 1. The model enhances the InternLM2 base architecture, focusing on improvements in chain-of-thought reasoning, code interpretation, and formal mathematical reasoning using LEAN 4 2. Its training process included pre-training on approximately 100 billion high-quality math-related tokens and supervised fine-tuning (SFT) with around 2 million bilingual math datasets 3.
Top use-case fit
No primary decision-task fit is mapped for this model yet.
Provider price ladder
No tracked provider token pricing is available 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.