Impossibl
GLM-5.2
Canonical ID:
impossibl/fireworks/glm-5.2
Open flagship GLM for long-horizon coding agents and million-token context work
Overview
Pricing and Limits
Token pricing
- Input
- $1.4/1M
- Output
- $4.4/1M
- Cached input
- N/A
Context and output
- Context window
- 1,000,000
- Max output tokens
- 131,072
- Qualified ID
- impossibl/fireworks/glm-5.2
Model Summary
GLM-5.2 is a model listing in the Impossibl provider catalog. It is categorized under the glm family.
The model supports text modalities across input/output paths. Reported context capacity is 1,000,000. Pricing is listed at $1.4/1M input and $4.4/1M output.
More From Impossibl
Related models from the same provider catalog.
Impossibl
Claude Fable 5
impossibl/anthropic/claude-fable-5
Impossibl
Claude Haiku 4.5 (latest)
impossibl/anthropic/claude-haiku-4-5
Impossibl
Claude Opus 4.5 (latest)
impossibl/anthropic/claude-opus-4-5
Impossibl
Claude Opus 4.6
impossibl/anthropic/claude-opus-4-6
Impossibl
Claude Opus 4.7
impossibl/anthropic/claude-opus-4-7
Impossibl
Claude Opus 4.8
impossibl/anthropic/claude-opus-4-8
Impossibl
Claude Sonnet 4.5 (latest)
impossibl/anthropic/claude-sonnet-4-5
Impossibl
Claude Sonnet 4.6
impossibl/anthropic/claude-sonnet-4-6
Same Family: glm
Comparable models in the same family across providers.
| Model | Provider | Context | Input | Output | Flags |
|---|---|---|---|---|---|
|
Ambient Large
ambient/ambient/large
|
Ambient
|
202,752 | $0.6/1M | $2/1M |
Reasoning
Tools
|
|
Coding GLM 5.1
aihubmix/coding-glm-5.1
|
AIHubMix
|
200,000 | $0.06/1M | $0.22/1M |
Reasoning
Tools
|
|
GLM 4 32B 0414
nano-gpt/THUDM/GLM-4-32B-0414
|
NanoGPT
|
128,000 | $0.2/1M | $0.2/1M |
|
|
GLM-4 32B (0414-128k)
llmgateway/glm-4-32b-0414-128k
|
DevPass (LLM Gateway)
|
128,000 | $0.1/1M | $0.1/1M |
Tools
|
|
GLM-4 32B (0414-128k) (Z AI)
llmgateway-providers/zai/glm-4-32b-0414-128k
|
LLM Gateway
|
128,000 | $0.1/1M | $0.1/1M |
Tools
|
|
GLM 4.5
cortecs/glm-4.5
|
Cortecs
|
131,072 | $0.67/1M | $2.46/1M |
Reasoning
Tools
|
|
GLM 4.5
nano-gpt/z-ai/glm-4.5
|
NanoGPT
|
128,000 | $0.3/1M | $1.3/1M |
|
|
GLM 4.5
vercel/zai/glm-4.5
|
Vercel AI Gateway
|
131,072 | $0.6/1M | $2.2/1M |
Reasoning
Tools
|
|
GLM 4.5
qiniu-ai/glm-4.5
|
Qiniu
|
131,072 | N/A | N/A |
Reasoning
Tools
|
|
GLM 4.5
qiniu_ai/glm-4.5
|
Qiniu
|
131,072 | N/A | N/A |
Reasoning
Tools
|