StarCoder 2 Review 2026
BigCodeCode Generation2024-024.1/5
Overview
BigCode's open-source code generation model trained on The Stack v2 with transparent and ethical data sourcing. Available in 3B, 7B, and 15B variants for different deployment needs.
ProviderBigCode
Context Window16K tokens
PricingFree (open-source)
Capabilities
- ✓ Code completion
- ✓ Code generation
- ✓ Fill-in-the-middle
- ✓ Multi-language support
- ✓ Code search
- ✓ Repository-level understanding
Pricing
Free (open-source)
Pros & Cons
Pros
- +Fully open-source with transparent training data provenance
- +Multiple model sizes for flexible deployment
- +Ethical data sourcing with opt-out mechanisms
- +Can be self-hosted on modest hardware
Cons
- -Significantly less capable than larger proprietary code models
- -16K context window limits large file understanding
- -Requires fine-tuning for best performance on specific languages
Frequently Asked Questions
What is StarCoder 2?▾
BigCode's open-source code generation model trained on The Stack v2 with transparent and ethical data sourcing. Available in 3B, 7B, and 15B variants for different deployment needs.
How much does StarCoder 2 cost?▾
StarCoder 2 pricing: Free (open-source)
What is the context window for StarCoder 2?▾
StarCoder 2 supports a context window of 16K tokens.
When was StarCoder 2 released?▾
StarCoder 2 was released on 2024-02 by BigCode.