Problem (one or two sentences)

z.ai has released glm4-6 has a 200k context window, more info: https://z.ai/blog/glm-4.6

Context (who is affected and when)

z.ai coding plan users and API users.

Reproduction steps

use z.ai provider, and glm-4.6 is missing.

Expected result

thats one can use glm-4.6

Actual result

glm-4.6 is missing.

Variations tried (optional)

No response

App Version

3.28.9

API Provider (optional)

Not Applicable / Other

Model Used (optional)

No response

Roo Code Task Links (optional)

No response

Relevant logs or errors (optional)