Yi-3 Lightning alternatives
Looking for an alternative to Yi-3 Lightning? Here are the 6 closest llm provider / model options for AI coding, each ranked by how well it replaces Yi-3 Lightning — with the concrete reason to switch.
Quick comparison
| Model | Input price | SWE-bench | Context window | Speed |
|---|---|---|---|---|
| Yi-3 Lightning (you) | $0.10 | 48% | 128K | Fast |
| Deepseek | $0.27 | 42% | 128K | Standard |
| Qwen 3 Coder | Free (self-hosted) | 50% | 256K | Standard |
| DeepSeek V4 Flash | $0.14 | 48% | 1M+ | Fast |
| Llama 4 Maverick | Free (self-hosted) | 46% | 1M+ | Fast |
| Codestral | $0.20 | 38% | 256K | Fast |
| DeepSeek V4 | $0.27 | 63% | 256K | Medium |
The best Yi-3 Lightning alternatives
Deepseek
Cheap high-quality coding, bulk classification, self-host for privacy
Why consider it instead:
- Built for: Cheap high-quality coding, bulk classification, self-host for privacy
Open-source coding specialist, long-context code generation, FIM completions on local hardware
Why consider it instead:
- Cheaper — $0/1M input vs $0.1
- Higher SWE-bench (50% vs 48%)
- Bigger context window (256K)
Ultra-cheap high-quality coding, bulk classification, context-heavy tasks
Why consider it instead:
- Bigger context window (1M+)
Latest open-weights from Meta, large context, self-hosted coding with vision
Why consider it instead:
- Cheaper — $0/1M input vs $0.1
- Bigger context window (1M+)
Specialized code completion and generation, FIM-aware coding, fast IDE completions
Why consider it instead:
- Bigger context window (256K)
Low-cost coding LLM with self-host option; strong English + Chinese coding capabilities
Why consider it instead:
- Higher SWE-bench (63% vs 48%)
- Bigger context window (256K)
Switching from Yi-3 Lightning? Check the new tool fits the rest of your stack — Flowpicker shows compatibility warnings live.
Open the stack planner →