GLM 5.1 alternatives
Looking for an alternative to GLM 5.1? Here are the 6 closest llm provider / model options for AI coding, each ranked by how well it replaces GLM 5.1 — with the concrete reason to switch.
Quick comparison
| Model | Input price | SWE-bench | Context window | Speed |
|---|---|---|---|---|
| GLM 5.1 (you) | Free (self-hosted) | 58% | 128K | Standard |
| Qwen 3.6 | Free (self-hosted) | 57% | 256K | Standard |
| Qwen 3 Coder Next | Free (self-hosted) | 60% | 256K | Standard |
| DeepSeek V4 Pro | $0.44 | 62% | 1M+ | Slow/Reasoning |
| Gemini 2.5 Pro | $1.25 | 63% | 1M+ | Standard |
| Kimi K2.6 | $0.60 | 59% | 256K | Standard |
| MiniMax M2.7 | Free (self-hosted) | 56% | 128K | Standard |
The best GLM 5.1 alternatives
Qwen 3.6
Agentic coding with sustained multi-turn reasoning, frontend generation, local development
Why consider it instead:
- Bigger context window (256K)
Next-gen open-source coding model optimized for agentic coding and local dev workflows
Why consider it instead:
- Higher SWE-bench (60% vs 58%)
- Bigger context window (256K)
Complex reasoning, agentic coding, hard debugging with long context
Why consider it instead:
- Higher SWE-bench (62% vs 58%)
- Bigger context window (1M+)
Advanced reasoning, multimodal workflows, massive context tasks, agentic coding
Why consider it instead:
- Higher SWE-bench (63% vs 58%)
- Bigger context window (1M+)
Long-horizon coding, UI/UX generation from prompts, multi-agent orchestration, cost-optimized frontier-class workloads (~80% cheaper than GPT-5.5)
Why consider it instead:
- Higher SWE-bench (59% vs 58%)
- Bigger context window (256K)
Professional software engineering, SRE incident response, multi-agent collaboration, self-improving coding workflows, 100+ round autonomous optimization
Why consider it instead:
- Built for: Professional software engineering, SRE incident response, multi-agent collaboration, self-improving coding workflows, 100+ round autonomous optimization
Switching from GLM 5.1? Check the new tool fits the rest of your stack — Flowpicker shows compatibility warnings live.
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