* feat(zai): fall back to BIGMODEL/ZHIPUAI api keys and add GLM-5.3 aliases and glm-5v-turbo
Resolve the zai api key from ZAI_API_KEY, BIGMODEL_API_KEY or ZHIPUAI_API_KEY
so deployments predating the zai rename keep working. Accept response_format
and max_completion_tokens as supported openai params. Register zai/GLM-5.3
and zai/GLM-5.3-Flash aliases plus the glm-5v-turbo vision model in both the
main and backup cost maps
* fix(zai): read only ZAI_API_KEY, dropping the BigModel key fallbacks
* fix(zai): map max_completion_tokens to max_tokens, correct glm-5v-turbo pricing, drop redundant aliases
* fix(zai): reject json_schema response_format, add glm-5v-turbo cache read price
* fix(zai): forward every response_format type so allowed_openai_params keeps working
* fix(zai): follow json_schema natively on glm-5.3, prompt other models, drop over-limit max_tokens under drop_params
* fix(zai): keep BigModel's json_schema as sent and never drop the caller's max_tokens under drop_params
* fix(zai): write the prompted JSON schema as JSON so models answer with valid JSON
* test(zai): type the zai provider tests and mark their locals Final
---------
Co-authored-by: DewellNaa <210961864+DewellNaa@users.noreply.github.com>
Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
