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GLM Search Pro
zhipuzhipu/search-pro
How TheRouter serves this differently from the vendor
As the vendor operates it
BigModel operates search_pro through its tools API as a web-search engine, not as a normal chat-completions model.
On TheRouter
TheRouter exposes it as zhipu/search-pro on /v1/chat/completions, translating the tools response into markdown result lines, url_citation annotations, and usage.web_search_requests billing metadata.
API guide
Search via chat completions
Call search-pro through the OpenAI-compatible chat-completions endpoint. Inspect message.annotations for url_citation entries and usage.web_search_requests for per-request billing.
cURL
curl https://api.therouter.ai/v1/chat/completions \
-H "Authorization: Bearer $THEROUTER_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"zhipu/search-pro","messages":[{"role":"user","content":"Summarize the latest Anthropic model news with sources"}],"search_recency_filter":"oneWeek","content_size":"high"}'Single-chunk streaming
stream=true is accepted for client compatibility, but the upstream search tool does not stream partial results. Expect one complete chunk, then [DONE].
cURL
curl https://api.therouter.ai/v1/chat/completions \
-H "Authorization: Bearer $THEROUTER_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"zhipu/search-pro","stream":true,"messages":[{"role":"user","content":"Find recent routing reliability articles"}]}'Fact ledger — every claim on this page traces here
| source | URL | retrieved | |
|---|---|---|---|
| Endpoint shape | docs.bigmodel.cn ↗ | 2026-08-02 | verified |
| Search engine | docs.bigmodel.cn ↗ | 2026-08-02 | verified |
| Supported filters | therouter.ai/guides/zhipu-web-search ↗ | 2026-08-02 | verified |
| Response citations | therouter.ai/guides/zhipu-web-search ↗ | 2026-08-02 | verified |
| Billing unit | therouter.ai/guides/zhipu-web-search ↗ | 2026-08-02 | verified |
| Streaming behavior | therouter.ai/guides/zhipu-web-search ↗ | 2026-08-02 | verified |
| Published vendor USD list price | z.ai/pricing ↗ | 2026-08-02 | verified |
| Search retrieval quality | docs.bigmodel.cn ↗ | 2026-08-02 | unknown |
| End-to-end retrieval latency | therouter.ai/guides/zhipu-web-search ↗ | 2026-08-02 | unknown |
| Snippet/citation execution verification | therouter.ai/guides/zhipu-web-search ↗ | 2026-08-02 | unknown |
| TheRouter adds Zhipu Web Search routes | therouter.ai/blog/zhipu-search-and-glm-4-5-air-launch ↗ | 2026-08-02 | verified |
| Zhipu search pricing reviewed against public rate cards | z.ai/pricing ↗ | 2026-08-02 | verified |
| Is zhipu/search-pro a chat model? | therouter.ai/guides/zhipu-web-search ↗ | 2026-08-02 | to verify |
| How is search-pro different from search-std? | docs.bigmodel.cn ↗ | 2026-08-02 | to verify |
| Does stream=true give incremental search results? | therouter.ai/guides/zhipu-web-search ↗ | 2026-08-02 | to verify |
| What does TheRouter bill for a search-pro call? | therouter.ai/guides/zhipu-web-search ↗ | 2026-08-02 | to verify |