Gemini 2.5 Pro vs GLM 5
Head to head on 18 shared benchmarks, with price, context window, and release dates.
Benchmark scores
45evals · sort by any column, ⤢ to expand fullscreen
| Model | ||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GLM 5 Zai | 96.7% | 62.9% | 1601elo | 70.9 | 16.4% | 87.8% | 29.3% | 72.3% | 71.2% | 73.6% | 55.3% | 77.5% | 46.2% | 72.8% | 70.0% | 43.2% | 23.4% | 98.2% | - | - | - | 7.9% | - | - | 24.7% | 97.9 | 82.7% | 48395 | 67.9% | 83.5% | 69.1% | - | - | 65.2% | - | - | - | - | - | - | - | 73.3 | 69.7% | 61.12 | - | 61.2% |
| Gemini 2.5 Pro Google (Alphabet Inc.) | 88.3% | 60.8% | 1422elo | 58.8 | 14.1% | 85.3% | 21.6% | 48.7% | 77.9% | 86.7% | 81.0% | 65.9% | 46.3% | 53.6% | 72.9% | 26.5% | 0.4% | 54.1% | 83.1% | 88.7% | 50.4% | - | 45.2% | 15.9% | - | - | - | - | - | - | - | 80.1% | 96.7% | - | 50.6% | 73.6% | 86.2% | 68.9% | 70.0% | 41.9% | 55.6 | - | - | - | 53.3% | 59.6% |
2 / 2 models
| Attribute | Gemini 2.5 Pro Google (Alphabet Inc.) | GLM 5 Zai |
|---|---|---|
| Description | Gemini 2.5 Pro is an AI model from Google (Alphabet Inc.). | GLM-5 is an AI model from Zai, released with open weights. |
| Family | Gemini | Glm |
| Params | - | - |
| Open weights | closed | open |
| License | proprietary | mit |
| Released | 5 Jun 2025 | 11 Feb 2026 |
| Context | 1,048,576 | 204,800 |
| Input $/1M | $1.25 | $1.00 |
| Output $/1M | $10.00 | $3.20 |
| Cache read $/1M | $0.125 | $0.200 |
| Cache write $/1M | $0.375 | - |
| Speed | 0 tok/s | 0 tok/s |
| Latency | 0.00 s | 0.00 s |
| Modalities | text, image, file, audio, video | text |
| Providers | - | - |
| Publisher | Google (Alphabet Inc.) | Zai |
| Reported scores | GPQA Diamond87.8% Humanity's Last Exam (HLE)29.3% (AA) IFBench72.3% (AA) SciCode46.2% (AA) τ²-bench (Tau²-bench)98.2% (AA) |
FAQ
- Is Gemini 2.5 Pro or GLM 5 better?
- Across the 18 benchmarks both models report on Sophon, GLM 5 leads on 13 of them. Which one is "better" depends on the benchmark - the table above shows every shared score.
- How do Gemini 2.5 Pro and GLM 5 compare on GPQA Diamond?
- Gemini 2.5 Pro scores 85.3% and GLM 5 scores 87.8% on GPQA Diamond.
- Which is cheaper, Gemini 2.5 Pro or GLM 5?
- GLM 5 is cheaper at $3.20 per million output tokens against $10.00 for Gemini 2.5 Pro - about 3.1x.
- When were Gemini 2.5 Pro and GLM 5 released?
- Gemini 2.5 Pro was released 5 Jun 2025 by Google (Alphabet Inc.). GLM 5 was released 11 Feb 2026 by Zai.
Other head-to-heads
56GLM 5 vs Kimi K2.527 shared evalsClaude Sonnet 4.5 vs Gemini 2.5 Pro26 shared evalsGemini 2.5 Pro vs GPT-5 Mini26 shared evalsClaude 4 Sonnet vs Gemini 2.5 Pro25 shared evalsClaude Sonnet 4.5 vs GLM 524 shared evalsGemini 2.5 Pro vs GPT-524 shared evalsGemini 2.5 Pro vs GPT-5 Nano24 shared evalsGemini 2.5 Pro vs GPT-5.224 shared evalsGLM 5 vs GPT-5.224 shared evalsClaude Opus 4.5 vs Gemini 2.5 Pro24 shared evalsClaude Opus 4.5 vs GLM 524 shared evalsClaude Opus 4.6 vs GLM 524 shared evalsDeepSeek V3.2 vs GLM 524 shared evalsGLM 5 vs GPT-5 Mini22 shared evalsGemini 2.5 Pro vs GPT-5.522 shared evalsGLM 5 vs GPT-5.422 shared evalsGemini 2.5 Pro vs Kimi K2.522 shared evalsGemini 2.5 Pro vs GPT-4o22 shared evalsGemini 2.5 Pro vs Grok 4.1 Fast22 shared evalsGemini 3.1 Pro Preview vs GLM 521 shared evalsClaude Opus 4.6 vs Gemini 2.5 Pro21 shared evalsDeepSeek V3.2 vs Gemini 2.5 Pro21 shared evalsGLM 5 vs Grok 4.1 Fast21 shared evalsGLM 5 vs GPT-5.520 shared evalsGemini 2.5 Pro vs Gemini 3.1 Pro Preview20 shared evalsClaude Opus 4.8 vs Gemini 2.5 Pro20 shared evalsClaude Opus 4.8 vs GLM 520 shared evalsGemini 2.5 Pro vs GPT-5.420 shared evalsClaude Sonnet 4.6 vs GLM 520 shared evalsGLM 5 vs GLM 5.120 shared evalsClaude Opus 4.7 vs Gemini 2.5 Pro20 shared evalsClaude Opus 4.7 vs GLM 520 shared evalsGemini 2.5 Pro vs GLM 4.720 shared evalsGLM 5 vs Qwen3.6 Plus20 shared evalsGemini 2.5 Pro vs GPT-4.1 Mini19 shared evalsGLM 5 vs GPT-5 Nano19 shared evalsClaude 4 Sonnet vs GLM 519 shared evalsClaude Fable 5 vs Gemini 2.5 Pro19 shared evalsGemini 2.5 Pro vs GPT-4.119 shared evalsGemini 2.5 Pro vs GPT-4o-mini19 shared evalsClaude Sonnet 4.6 vs Gemini 2.5 Pro19 shared evalsGemini 2.5 Pro vs GLM 5.119 shared evalsGemini 2.5 Pro vs gpt-oss-120b19 shared evalsGLM 5 vs gpt-oss-120b19 shared evalsGLM 4.7 vs GLM 519 shared evalsClaude Fable 5 vs GLM 518 shared evalsGemini 2.5 Pro vs GPT-4.1 Nano18 shared evalsGemini 2.5 Pro vs Qwen3.6 Plus18 shared evalsGLM 5 vs GPT-515 shared evalsGLM 5 vs GPT-4o15 shared evalsGLM 5 vs GPT-4.1 Mini12 shared evalsGLM 5 vs GPT-4.112 shared evalsGLM 5 vs GPT-4o-mini12 shared evalsGLM 5 vs GPT-4.1 Nano12 shared evalsGemini 2.5 Pro vs GPT-6 Astra10 shared evalsGLM 5 vs GPT-6 Astra7 shared evals
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