Best Alternatives to GLM 5.2 (2026)
Looking for an alternative to GLM 5.2 by Zhipu AI? Here are the top 10 alternatives ranked by our composite scoring system across benchmarks, community sentiment, pricing, and adoption data.
Score
By our composite score, the top-ranked alternative is GPT-5.6 Luna Pro by OpenAI at 89 (+10 vs GLM 5.2's 79). Of the 10 alternatives here, 10 score higher than GLM 5.2.
Among the priced alternatives, Qwen3.7 Flash has the lowest output cost at $0.13 per million tokens (95% cheaper than GLM 5.2).
GPT-5.6 Luna Pro has the largest context window among these alternatives at 1.1M tokens, suited to long documents and large codebases.
Why Consider Alternatives to GLM 5.2?
Among the 10 closest llm alternatives to GLM 5.2 (composite score 79), 10 score higher, led by GPT-5.6 Luna Pro at 89. 5 cost less per token, and the lowest-priced is Qwen3.7 Flash at $0.13 per million output tokens. Each card below breaks down how the alternative differs from GLM 5.2 on price, context window, and capabilities.
Our rankings evaluate each model across multiple signals updated hourly, so you can be confident these recommendations reflect the latest performance data. Browse the full LLM rankings or use our pricing comparison tool to find the best fit for your budget.