GPT-5.4 Image 2 vs GLM 4.7 Flash
Detailed technical comparison between GPT-5.4 Image 2 (OpenAI) and GLM 4.7 Flash (Zhipu AI). Review live API token pricing, context window capabilities, time-to-first-token latency, and verified benchmark scores side-by-side.
Comparison Snapshot
GPT-5.4 Image 2
272,000 tokensTie
Equal CapabilityTie
Equal SpeedGLM 4.7 Flash
$0.06 / MTokGPT-5.4 Image 2
[GPT-5.4](https://openrouter.ai/openai/gpt-5.4) Image 2 combines OpenAI's GPT-5.4 model with state-of-the-art image generation capabilities from GPT Image 2. It enables rich multimodal workflows, allowing users to seamlessly move between reasoning, coding, and...
GLM 4.7 Flash
As a 30B-class SOTA model, GLM-4.7-Flash offers a new option that balances performance and efficiency. It is further optimized for agentic coding use cases, strengthening coding capabilities, long-horizon task planning,...
Technical Specifications
๐ = Superior Spec| Specification | GPT-5.4 Image 2 | GLM 4.7 Flash |
|---|---|---|
| Provider | OpenAI | Zhipu AI |
| Context Window | 272,000 tokens๐ | 202,752 tokens |
| Agent Suitability | N/A | N/A |
| Time to First Token (TTFT) | N/A | N/A |
| Deployment Model | managed api | managed api |
| Production Stability | stable | stable |
| API Available | Yes | Yes |
| Released Date | 2026-04-21 | 2026-01-19 |
API Pricing Comparison
Input Price per Million Tokens
GPT-5.4 Image 2
$8.00
GLM 4.7 Flash
$0.06
Output Price per Million Tokens
GPT-5.4 Image 2
$15.00
GLM 4.7 Flash
$0.40
๐ก Cost Ratio: GLM 4.7 Flash is 133.3x cheaper per input token than GPT-5.4 Image 2.
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Benchmark Performance Metrics
Standardized Scores (0โ100%)Scores show verified raw accuracy percentages across standardized AI evaluation suites. Higher bars indicate superior performance in that domain.
GPT-5.4 Image 2 Quirks & Gotchas
No developer gotchas reported.
GLM 4.7 Flash Quirks & Gotchas
No developer gotchas reported.
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